Ambassador Nina Hachigian (ret) was the first U.S. Special Representative for City and State Diplomacy at the U.S. Department of State from 2022 to 2025 in the Biden Administration. Before that, Amb, Hachigian served as the first Deputy Mayor for International Affairs for the City of Los Angeles for five years. From 2014 to 2017, Ambassador Hachigian served as the second U.S. Ambassador to the Association of Southeast Asian Nations (ASEAN) in the Obama Administration. Earlier, she was a Senior Fellow and a Senior Vice President at the Center for American Progress focused on Asia policy and U.S.-China relations. Before that, Ambassador Hachigian was the director of the RAND Center for Asia Pacific Policy for four years.
Ambassador Hachigian served on the staff of the National Security Council in the Clinton White House from 1998-1999. She is the editor of Debating China: The U.S. – China Relationship in Ten Conversations (Oxford University Press, 2014) and co-author of The Next American Century: How the U.S. Can Thrive as Other Powers Rise (Simon & Schuster, 2008). She went to Yale University and got her JD from Stanford University.
Ambassador Nina Hachigian (ret) was the first U.S. Special Representative for City and State Diplomacy at the U.S. Department of State from 2022 to 2025 in the Biden Administration. Before that, Amb, Hachigian served as the first Deputy Mayor for International Affairs for the City of Los Angeles for five years. From 2014 to 2017, Ambassador Hachigian served as the second U.S. Ambassador to the Association of Southeast Asian Nations (ASEAN) in the Obama Administration. Earlier, she was a Senior Fellow and a Senior Vice President at the Center for American Progress focused on Asia policy and U.S.-China relations. Before that, Ambassador Hachigian was the director of the RAND Center for Asia Pacific Policy for four years.
Ambassador Hachigian served on the staff of the National Security Council in the Clinton White House from 1998-1999. She is the editor of Debating China: The U.S. – China Relationship in Ten Conversations (Oxford University Press, 2014) and co-author of The Next American Century: How the U.S. Can Thrive as Other Powers Rise (Simon & Schuster, 2008). She went to Yale University and got her JD from Stanford University.
Colonel (retired) Patricia Mulcahy is an accomplished human resources leader and senior executive with a career that spans over 40 years as an Army officer and a civil servant. In her culminating assignment with the Department of the Air Force, Pat was the first Chief Human Capital Officer of the newest military service – the U.S. Space Force. She was responsible for creating the Space Force’s first comprehensive human capital strategy, including establishing core values, talent management goals, uniform design, motto, and logo, and conducting the most extensive transfer plan for military members since the Air Force was established in 1947.
Pat was commissioned into the Army from the Siena College Reserve Officer Training Corps program. She served at every level in the field of military personnel management and personnel service support including command of a company at Fort Devens and in Germany; a battalion at Fort Stewart; and a brigade in 18th Airborne Corps that deployed to Iraq, as well as key staff assignments as the G-1, 3rd Infantry Division; XO, Army G-1; and J-1, European Command. Following her retirement from the Army in 2009, Pat served as a federal civilian employee as well as a member of the Senior Executive Service in several military personnel policy positions in the Office of the Under Secretary of Defense for Personnel and Readiness including the Director of Officer and Enlisted Personnel Management. Pat also served as the Deputy Assistant Secretary of the Air Force for Force Management Integration.
Susan Hennessey is a Counsel in WilmerHale’s Defense, National Security, and Government Contracts practice group. In private practice, she focuses on national security, technology and defense-related matters. Previously, Ms. Hennessey served as Chief Counsel to the Assistant Attorney General for National Security and Chief of Staff of the Department of Justice’s National Security Division.
In 2022, Ms. Hennessey served as the Director of National Intelligence’s representative on the Senior Steering Group examining the relationship between the National Security Agency and US Cyber Command. She began her legal career as an attorney in the Office of General Counsel at the NSA.
Before joining the Justice Department, Ms. Hennessey was a Senior Fellow of Governance Studies at the Brookings Institution, where she published influential legal and policy analysis on topics including surveillance law, cybersecurity, and emerging technologies and served as Executive Editor of Lawfare. As a Brookings scholar, she provided nonpartisan expert advice, briefings, and testimony to Congress, senior government officials, non-governmental organizations, business leaders, and other stakeholders.
Ms. Pamela Powers is the Defense Market Leader at Maximus. Prior to her current role, she joined KPMG in March of 2021 as a Managing Director and lead the Transformation Delivery service for KPMG’s Federal sector. In this role she helped organizations develop solutions to complex challenges by leveraging data, technology, and business process improvement while driving effective change management. She also serves in an advisory role for several other organizations including the Women Veterans Interactive Foundation, Kinometrix, the Leadership Council for Women in National Security, and the Partnership for Public Service.
Prior to this, she served as the Department of Veterans Affairs (VA) Chief of Staff when, on April 2, 2020, the President chose her to serve as Acting Deputy Secretary. In that role, Ms. Powers led enterprise modernization of the federal government’s second-largest Cabinet department with a budget of more than $218 billion and over 400,000 employees serving in VA medical centers, clinics, benefits offices, and national cemeteries across the country.
Margaret Boatner serves as Vice President of National Security Policy at the Aerospace Industries Association (AIA), where she leads the development and execution of strategic initiatives related to defense acquisition, procurement, and the defense industrial base. With nearly 15 years of experience at the Pentagon, Boatner has played a pivotal role in shaping Department of Defense (DOD) acquisition policy and developing and implementing acquisition reform efforts.
Most recently, Boatner served as the Deputy Assistant Secretary of the Army for Strategy and Acquisition Reform (DASA(SAR)). In this role, she was the lead executive for the design and implementation of Army-wide acquisition policy affecting the development and production of warfighting capabilities. Boatner was also responsible for leading consistent implementation of new statutory authorities affecting Army programs of record, engaging with Congressional committee staff on legislation affecting the acquisition process, and guiding the development of related acquisition legislative proposals. During her tenure, Boatner orchestrated Army-wide initiatives that overhauled policy on intellectual property, software development and acquisition, and industrial base resilience. Boatner also led a broad effort to streamline and simplify the DOD acquisition processes in collaboration with OSD stakeholders.
Christine Abizaid led the United States Government’s counterterrorism enterprise while serving as the Director of the National Counterterrorism Center (NCTC) from June 2021 to July 2024. She was the eighth Senate confirmed Director and the first woman to lead NCTC, the primary U.S. intelligence organization that integrates, analyzes, and shares terrorism information.
Before joining NCTC, Abizaid was as an executive at Dell Technologies in its Global Operations organization, where she led and advised on geopolitical and strategic risk analysis; supply chain security; sustainability and transparency initiatives; compliance; and global inventory management. While in the private sector, Abizaid was aboard member for the Responsible Business Alliance; a board member at the Middle East Policy Council; and an inaugural Steering Committee Member for the Leadership Council for Women in National Security (LCWINS).
John B. Bellinger III is a partner and co-chair of the Global Law & Public Policy Practice at Arnold & Porter. He is also Adjunct Senior Fellow in International and National Security Law at the Council on Foreign Relations.
Mr. Bellinger served as The Legal Adviser for the U.S. Department of State under Secretary of State Condoleezza Rice from 2005 to 2009. He previously managed Secretary Rice’s Senate confirmation and co-directed her State Department transition team. He received the Secretary of State’s Distinguished Service Award in January 2009.
Mr. Bellinger served from 2001 to 2005 as Senior Associate Counsel to the President and Legal Adviser to the National Security Council at the White House. He previously served as Counsel for National Security Matters in the Criminal Division of the Justice Department during the Clinton Administration (1997-2001), Special Counsel to the Senate Select Committee on Intelligence (1996), and Special Assistant to Director of Central Intelligence William Webster (1988-1991).
Dr. Richard Verma is chief administrative officer for Mastercard, overseeing the company’s Law, Government Affairs and Policy, Franchise, Corporate Security, and Community and Belonging functions. He is also a member of the company’s Executive Leadership Team and Management Committee.
Rich has a distinguished background as a public servant. Most recently, he was deputy secretary of state for management and resources from 2023 to 2025. Rich acted as chief operating officer of the State Department, leading its efforts on modernization, foreign assistance and a wide range of strategic issues. He also previously served as the U.S. ambassador to India, where he led one of the largest U.S. diplomatic missions and championed historic progress in bilateral ties. He is a former assistant secretary of state for Legislative Affairs and national security advisor to the Senate Majority Leader. Rich has been a member of the President’s Intelligence Advisory Board, the Weapons of Mass Destruction and Terrorism Commission, and the Secretary of State’s Foreign Affairs Policy Board.
Rich also has extensive experience in the private sector. Prior to his most recent State Department tenure, Rich was chief legal officer and head of global public policy at Mastercard. He is a former partner at the law firm of Steptoe & Johnson and the vice chairman of The Asia Group, a global consulting firm. He also served on the T. Rowe Price corporate board of directors.
Rich is a veteran of the U.S. Air Force and the recipient of numerous military awards and civilian decorations, including the Meritorious Service Medal, the State Department’s Distinguished Service Award, and the Council on Foreign Relations International Affairs Fellowship. He is a board member of the Ford Foundation, and has previously served on the boards for Lehigh University and the National Endowment for Democracy. He is the inaugural President’s Distinguished Fellow at Lehigh and was a senior fellow at Harvard University’s Belfer Center for Science and International Affairs.
Shamila Chaudhary currently serves as the Democratic Co-Chair of the Afghanistan War Commission
Shamila N. Chaudhary is an international affairs analyst specializing in U.S. foreign policy with a focus on South Asia. She was the President of the American Pakistan Foundation; a Non-Resident Senior Fellow at the Atlantic Council’s South Asia Center; and a Senior Fellow at New America. In her personal capacity, she is a member of the Foreign Policy for America Leadership Circle and serves on the Advisory Council of South Asians for America.
Chaudhary worked for over a decade in the U.S. government, including at the White House as Director for Pakistan and Afghanistan on the National Security Council from 2010-2011. She also served in the U.S. Department of State’s Policy Planning Staff as South Asia Advisor to Secretary of State Hillary Clinton and the late Ambassador Richard Holbrooke.
Mona Sutphen is a Senior Partner at The Vistria Group. Previously, she was a Partner at global consultancy Macro Advisory Partners and earlier was Managing Director at UBS, AG. She served as White House Deputy Chief of Staff for Policy for President Obama during his first term. Earlier Ms. Sutphen was a career diplomat, serving on the staff of the NSC during the Clinton Administration as well as at US Mission to the United Nations and other posts in Asia and Europe. Ms. Sutphen serves on the Board of Spotify and as a Trustee for Putnam Investments. She is Co-Chair of the IRC Board and also serves on the advisory boards of the Omidyar Network and Columbia University’s Center for Global Energy Policy. Ms. Sutphen co-authored “The Next American Century” and was an Executive Producer of several documentary films. She is a member of the Council on Foreign Relations and served on the President’s Intelligence Advisory Board. She holds a Bachelor of Arts degree from Mount Holyoke College and a Master of Science degree from the London School of Economics.
Brandi Vann, PhD, is a globally experienced national security executive, currently serving as Director for Strategy at Draper and a member of the Board of Directors of 908 Devices. In these roles, she helps organizations strengthen their business and technical strategies and engage effectively with national security communities worldwide.
In July 2025, Dr. Vann concluded a distinguished career in the U.S. Department of Defense (DoD), where she most recently served as the Acting Assistant Secretary of Defense for Nuclear, Chemical, and Biological Defense Programs (ASD(NCB)) and as the Principal Deputy Assistant Secretary of Defense for Nuclear, Chemical, and Biological Defense Programs. In this capacity, she advised the senior Defense Department leadership on management and execution of programs related to nuclear weapons, biological and chemical defense programs, chemical demilitarization, countering weapons of mass destruction, and treaty management. She also served as Staff Director of the Nuclear Weapons Council, leading efforts to assess and maintain the U.S. nuclear weapons stockpile, ensure sustainment and operations of deployed systems, and plan for modernization. Across her DoD tenure, Dr. Vann contributed to every phase of capability development, including policy, strategy, research and development, acquisition, and operations. Before serving as the Principal Deputy Assistant Secretary of Defense for Nuclear, Chemical, and Biological Defense Programs she was the Deputy Assistant Secretary of Defense for Chemical and Biological Defense. She oversaw a multibillion-dollar portfolio spanning chemical and biological defense, counterproliferation, countering weapons of mass destruction, nuclear forensics, international cooperation, and business operations. Notably, she co-led the first-ever Biodefense Posture Review (BPR), which fundamentally reformed DoD policy, strategy, and execution of global biodefense operations. In 2023, President Biden awarded Dr. Vann the Meritorious Presidential Rank Award for her transformative contributions to biodefense and her support of critical DoD initiatives.
Before joining the Department of Defense, Dr. Vann served as Director of Laboratories at Nephron Pharmaceuticals Corporation and was a visiting scientist at the Federal Bureau of Investigation. Dr. Vann holds a PhD in Chemistry from the University of South Carolina, where she specialized in analytical chemistry and applied statistics.
Elizabeth K. Horst is a former career U.S. diplomat with more than 25 years of experience leading policy, people, and partnerships across Europe and South Asia. As Principal Deputy Assistant Secretary in the Bureau of South and Central Asian Affairs, she served as the bureau’s chief operating officer—overseeing policy development, budgets, staffing, strategic communications and U.S. engagement with 13 countries and 20 posts. As the Deputy Assistant Secretary for Pakistan, she refocused the bilateral relationship on economic and security issues, and launched the U.S. – Pakistan Green Alliance to advance climate resilience, clean energy, and water security. She was also responsible for Public Diplomacy to the regional audience of almost 2 billion people from Astana to Colombo. She was nominated as U.S. Ambassador to Sri Lanka in 2024.
Her diplomatic career included leadership roles in Mission German as Minister Counselor for Public Diplomacy and in Tallinn, Estonia as Chargé d’Affaires and Deputy Chief of Mission, where she strengthened transatlantic security and economic cooperation. Her Washington postings focused on regional security, economic development and foreign assistance, and spearheading mentoring and leadership initiatives. Earlier assignments took her to Ukraine, Germany, Russia, Afghanistan, Tajikistan, Pakistan, and Niger, where she began her public service as a Peace Corps volunteer, working on food security and community health.
She holds degrees from the University of Kansas and the University of North Carolina at Chapel Hill and speaks German, Russian, French, and Hausa.
Nisha Biswal brings over 30 years of experience in U.S. foreign policy and international economic development including in the Executive Branch, in Congress and the private sector. Most recently, she served as Deputy CEO of the U.S. International Development Finance Corporation (DFC), overseeing operations, management and policy coordination, and helping DFC become the largest bilateral development finance institution in the world. Biswal was senior vice president for international strategy and global initiatives at the U.S. Chamber of Commerce from 2017-2023 and led the South Asia practice.
Her prior government service includes Assistant Secretary for South and Central Asian Affairs at the U.S. Department of State from 2013 to 2017. There she oversaw the U.S.-India strategic partnership, including the launch of an annual U.S.-India Strategic and Commercial Dialogue. She also initiated the C5+1 Dialogue with Central Asia and the US-Bangladesh Partnership Dialogue during her tenure as Assistant Secretary. Prior to that, Biswal was assistant administrator for Asia at the U.S. Agency for International Development (USAID),having previously worked in the Office of Foreign Disaster Assistance and the Bureau for Humanitarian Response. She also spent over a decade on Capitol Hill, working as staff director on the State and Foreign Operations Subcommittee on Appropriations as well as professional staff on the Foreign Affairs Committee in the House of Representatives.
Michèle Flournoy is Co-Founder and Managing Partner of WestExec Advisors, and a Co-Founder, former Chief Executive Officer, and now Chair of the Center for a New American Security (CNAS).
Michèle served as the Under Secretary of Defense for Policy from February 2009 to February 2012. She was the principal advisor to the Secretary of Defense in the formulation of national security and defense policy, oversight of military plans and operations, and in National Security Council deliberations. She led the development of the Department of Defense’s 2012 Strategic Guidance and represented the Department in dozens of foreign engagements, in the media and before Congress. Prior to confirmation, Michèle co-led President Obama’s transition team at the Defense Department.
Victoria J. Taylor is director of the Iraq Initiative in the Atlantic Council’s Middle East program. A national security leader with over two decades of experience in the Middle East and Europe, she led large interagency teams and advanced U.S. economic and national security interests as a Deputy Assistant Secretary, Deputy Chief of Mission, and at the White House National Security Council.
Prior to joining the Council, Taylor served as a career Senior Foreign Service Officer with the rank of Minister Counselor. She served most recently as Deputy Assistant Secretary for Iraq and Iran in the State Department’s Bureau of Near Eastern Affairs, where she advised senior State Department leaders on Iraq and Iran in the aftermath of the Gaza conflict. She was the Director for North African Affairs from 2021 to 2023 and the Deputy Chief of Mission at the U.S. Embassy in Croatia from 2018 to 2021. She has served as the Deputy Director for Western Europe in the Bureau of European and Eurasian Affairs and as the Director for Balkans, Caucasus, and Black Sea Affairs at the National Security Council, where advanced Montenegro’s NATO accession and strengthened U.S. defense cooperation with Georgia. Other Washington assignments include positions in the Office of Iranian Affairs, on the Turkey Desk in the Office of Southern European Affairs, and as an International Affairs Fellow at the Council on Foreign Relations. Taylor has served overseas at U.S. Embassies in Georgia, Tunisia, and Pakistan, as well as at the U.S. Consulate in Lahore, Pakistan.
Taylor hails from Springfield, Missouri. She holds a bachelor’s degree in international relations and diplomatic history from the University of Pennsylvania and a master’s degree in development studies from the London School of Economics and Political Science. She speaks French, Mandarin, Russian, and Urdu. She served as Chair of the American International School of Zagreb’s Board of Trustees from 2019-2021. She is member of the Council of Foreign Relations. She has been featured on BBC, CNN, Al Sharqiya, Iran International and other international media outlets.
Dr. Jung H. Pak was Deputy Assistant Secretary in the Bureau of East Asian and Pacific Affairs at the U.S. Department of State. During her tenure at State, she was responsible for overseeing relations with Australia, New Zealand, and the Pacific Islands (2023-2024); deepening and expanding U.S. relationship with the Association of Southeast Asian Nations and related fora (2021-2023); and leading on Global China issues (2021-2022), developing new initiatives and strengthening collaboration with key foreign interlocutors. She concurrently served as U.S. Deputy Special Representative for North Korea from 2021-2023 and as the top U.S. official on North Korea policy from 2023-2024.
Prior to arriving at State, Dr. Pak was a senior fellow at the Brookings Institution, where she focused on Korean Peninsula issues, East Asia regional dynamics, and transnational threats related to proliferation, cybersecurity, and climate change. While at Brookings, she authored Becoming Kim Jong Un, which has been translated into multiple languages and draws from her deep knowledge and experience as an intelligence officer.
A retired career diplomat from the US Department of State, Annie is a Senior Non-Resident Associate at the Center for Strategic and International Studies, an Adjunct Professor at the City University of New York, and a public commentator on foreign policy. She is a life member of the Council on Foreign Relations and active on non-profit boards relating to NewYork City and Afghanistan advocacy.
As a self-employed consultant, Annie works with non-profits and think tanks on issues relating to US policymaking and fragile states, international organized crime, Afghanistan, and Latin America.
Her thirty-year diplomatic career focused on security, rule of law, and human rights policy. She was the Acting Deputy Assistant Secretary of State for Afghanistan and Deputy Chief of Mission in Kabul; Office Director for UN Peacekeeping and Sanctions; head of the $700 million security assistance program in Mexico; the lead human rights officer in Turkey and South Africa; and a Director at the National Security Council implementing policy on Central American migration. Ms. Pforzheimer is a graduate of Harvard, with a Masters in National Security Studies from the National Defense University.
Leanne G. Caret is a senior advisor to Blackstone, a private equity investment firm. She brings expertise in public company executive leadership, global operations and sales, and technology and innovation. Prior to her retirement in December 2022, Caret served as executive vice president and senior advisor to The Boeing Company, and previously was the president and chief executive officer of Boeing Defense, Space and Security. Caret held numerous leadership roles over her 34+ year career with Boeing, including chief financial officer for Boeing Defense, Space and Security. Caret is a member of the Deere & Company and RTX (formerly Raytheon Technologies) Board of Directors. Additionally, she serves as a board member for the Kansas State University Foundation, Embry Riddle Aeronautical University and the USO. In addition to being a 2019 inductee of the Women in Aviation International Pioneer Hall of Fame. Fortune magazine named her to its Most Powerful Women list in 2021 for the fifth consecutive year. Caret is a fellow of the Royal Aeronautical Society, an associate fellow of the American Institute of Aeronautics and Astronautics, and a member of the Trilateral Commission. She received an MBA from Wichita State University and a BS from Kansas State University.
Alice Albright is a global executive with more than two decades of leadership across international development, global health, education, and innovative finance. Her career has focused on building institutions, pioneering new approaches to development finance, and advancing equitable growth and opportunity around the world. As Founder and Principal of Acadia Advisory, she advises philanthropic and development organizations as they navigate a shifting global landscape. Her work centers on supporting institutions as they consider how development models and financing approaches may need to evolve in the years ahead.
Albright served most recently as Chief Executive Officer of the Millennium Challenge Corporation (MCC) and the Global Partnership for Education (GPE). At MCC, she led a strategic refresh and helped secure the passage of bipartisan legislation expanding the agency’s country eligibility, adding 33 countries to its potential footprint. At GPE, she guided the organization’s evolution into a major multilateral funder and expanded its financing toolkit, including the launch of the Knowledge and Innovation Exchange (KIX), the GPE Multiplier, and a $500 million COVID-19 emergency window to sustain learning during school closures.
Previously, Albright helped establish the field of innovative development finance beginning at GAVI, where she co-designed and launched the International Finance Facility for Immunization (IFFIm) and the Advance Market Commitment (AMC) — mechanisms that transformed global vaccine access and mobilized more than $10 billion. She continued advancing new financing approaches at the Export-Import Bank of the United States, where she helped launch its first direct lending program for small businesses. Her work has taken her to more than 60 countries, engaging leaders at all levels to align diplomacy, finance, and policy in support of inclusive and sustainable growth.
Albright serves on the Board of the National Democratic Institute, is a Member of the Council on Foreign Relations, and sits on the Food Security Leadership Council. She is a graduate of Williams College and Columbia University’s School of International and Public Affairs.
Mary Beth Bruggeman spent eight years as an active-duty Marine combat engineer. Upon leaving active duty, Mary Beth worked for iRobot Corporation for four years, advancing their work on counter-IED robotics, spent time as a stay-at-home mom and Marine wife, and then started a fitness and nutrition coaching business.
Mary Beth joined the Mission Continues team in 2015 as the Executive Director for the Southeast Region. In 2019, Mary Beth assumed the role of President of The Mission Continues. Mary Beth has degrees from the U.S. Naval Academy (BS) and Georgetown University (MPP), and is an alum of the George W. Bush Institute’s Stand-To Veteran Leadership Program. She lives in Fairfax Station, VA, with her husband Brian, a retired Marine, and their three kids.
A native of Cuba, former U.S. Rep. Ileana Ros-Lehtinen (R-FL) served for almost three decades as a Member of Congress representing diverse areas in South Florida. She was the Chairwoman of the House Committee on Foreign Affairs and the Chairwoman of the Subcommittee on the Middle East and North Africa (MENA). In these roles, she led on pressing foreign policy issues, including championing the advancement of freedom and democracy for all, fighting Islamist extremism; supporting free trade agreements with Colombia, Panama, and South Korea; and imposing sanctions on human rights violators in Venezuela. Her record over nearly four decades of public service includes fighting against tyranny and oppression, particularly in her native homeland of Cuba, as well as working diligently to support and strengthen the US – Israel strategic partnership.
Rep. Ros-Lehtinen served on the House Permanent Select Committee on Intelligence and was a member of the CIA Subcommittee and the National Security Agency and Cybersecurity Subcommittee. A strong proponent of education, Rep.
Ambassador James O’Brien most recently served as Assistant Secretary of State for European and Eurasian Affairs after previously serving as Head of the Office of Sanctions Policy prior to this role.
Mr. O’Brien was Vice Chair of Albright Stonebridge Group (ASG) and led the firm’s Europe practice. A founder of the firm, he has worked extensively on issues affecting consumer goods, health, entertainment, environment, media (including free speech), information technology, telecommunications, and finance sectors. Mr. O’Brien is also a member of the management and investment committees of Albright Capital Management LLC, an affiliated investment advisory firm focused on emerging markets.
Mr. O’Brien has served two U.S. administrations as special presidential envoy, securing the release of Americans held hostage abroad and overseeing U.S. policy planning towards the Balkans. He has been senior advisor to the U.S. Secretary of State and served as the principal deputy director of policy planning at the State Department. He worked to end armed conflicts in Europe, helped develop non-proliferation initiatives after the Cold War, negotiated environmental agreements, and supported initiatives to investigate and prosecute persons responsible for war crimes.
Prior to returning to Stanford University, Dr. Van Schaack served as Ambassador-at-Large for Global Criminal Justice in the U.S. State Department office where she once served as Deputy. GCJ advised the Secretary of State and the Under Secretary of State for Civilian Security, Democracy, and Human Rights on issues related to war crimes, crimes against humanity, and genocide and the deployment of the whole range of transitional justice mechanisms in states emerging from violence or repression. Prior to returning to public service, Dr. Van Schaack was the Leah Kaplan Visiting Professor in Human Rights at Stanford Law School, where she taught international criminal law, human rights, human trafficking, and a policy lab on Legal & Policy Tools for Preventing Atrocities. In addition, she directed Stanford’s International Human Rights & Conflict Resolution Clinic. Ambassador Van Schaack has published numerous articles and papers on international human rights and justice issues, including her 2020 thesis, Imagining Justice for Syria (Oxford University Press). From 2014 to 2022, she served as Executive Editor for Just Security, an online forum for the analysis of national security, foreign policy, and rights.
Veronica Daigle is the President of National Security Practice at Red Cell Partners. She was previously the Director of Acquisition & Innovation Policy, Federal Legislative Affairs, Government Operations at The Boeing Company. Prior to joining Boeing in 2020, Ms. Daigle was the Senate-confirmed Assistant Secretary of Defense for Readiness in the Department of Defense (DoD), where she served as the principal staff advisor to the Secretary of Defense and the Under Secretary of Defense for Personnel and Readiness on all matters related to military readiness. In that position, Ms. Daigle managed three deputy assistant secretaries of defense, with a combined staff of over 50 military and civilian personnel.
Ms. Daigle entered the Federal Government in 2008 as a Presidential Management Fellow at the White House’s Office of Management and Budget (OMB), and subsequently served as an operations research analyst in DoD’s office of Cost Assessment and Program Evaluation (CAPE). From 2008 to 2013, Ms. Daigle assessed a wide-ranging portfolio of issues, including the operational requirements and costs for Army ground operations, the potential effect of continued Overseas Contingency Operations funding on readiness programs, and the sufficiency of resources to support mental health services for Service Members.
Tamara Cofman Wittes became the fourth president of the National Democratic Institute (NDI) in 2024. Before joining the Institute, she served as Director of Foreign Assistance in the U.S Department of State. Previously, she led the Russia sanctions effort for the State Department’s sanctions coordination office. Dr. Wittes also served in the State Department from 2009 to 2012 as Deputy Assistant Secretary of State for Near Eastern Affairs, coordinating U.S. policy on democracy and human rights in the Middle East during the Arab uprisings.
Dr. Wittes spent nearly twenty years as a foreign policy scholar at the Brookings Institution, including as director of its Center for Middle East Policy. Her analysis focused on U.S. foreign policy in the Middle East, political and economic change in the region, and the Arab-Israel conflict. She is an adjunct professor at Georgetown University, where she has taught courses in international relations, Middle East policy, and security studies. Dr. Wittes was one of the first recipients of the Rabin-Peres Peace Award, established by President Bill Clinton in 1997. Dr. Wittes has published three books, most recently Foreign Policy Careers for PhDs: A Practical Guide to a World of Possibilities (Georgetown University Press, 2023).
Heidi is a General Partner and Executive Vice President at America’s Frontier Fund, a venture capital fund that invests in frontier technologies vital to the long-term competitiveness and national security of the United States and close allies. She is also an Adjunct Senior Fellow at the Council on Foreign Relations where she specializes in Economic Statecraft and leads the high-level Roundtable Series on Geoeconomics. She is the former CEO, and remains a Partner, at International Capital Strategies – a boutique advisory firm that provides clients with market-relevant insights on the intersection of macroeconomics, geopolitics, policy and global financial markets.
She served on the Biden Treasury Department Transition team as lead on International Affairs through January 2021. From August 2019 through the 2020 election, she led and built Biden’s international economic policy team for his Presidential campaign, crafting and contributing to incoming Administration policy on national economic security, China policy, supply chain resilience, trade, energy and energy security, the IMF and Multilateral Development Banks, sanctions and export controls, as well as to the domestic competitiveness and investment agenda.
Dr. Laura Taylor-Kale is the Senior Fellow for Geoeconomics and Defense at the Council on Foreign Relations (CFR) where she conducts research on economic security and defense industrial policy and investments. She is also a Senior Research Fellow in the Blue Center for Global Strategic Assessment at the Yale Jackson School of Global Affairs.
From 2023-2025, Dr. Taylor-Kale served as the first Presidentially-Appointed, Senate-Confirmed Assistant Secretary of Defense for Industrial Base Policy. In her role, she led all defense industrial strategy, investments, and planning, including the Defense Production Act and industrial base investments, supply chain resilience, small business programs, international defense industrial cooperation, and economic security and review of domestic mergers and acquisitions and foreign investments (CFIUS). She led the Department of Defense in developing and publishing the first-ever National Defense Industrial Strategy and Implementation Plan. During her tenure, she led the expansion of strategic investments in rare earth elements, critical and strategic materials, solid rocket motors, and other upstream supply chain materials. To further accelerate investment in the Defense Industrial Base, Dr. Taylor-Kale launched the DoD’s largest other transaction contracting vehicle, the Defense Industrial Base Consortium. During her tenure, she led a record of $3.3 billion of grants to manufacturing and defense industrial supply chain businesses through the Defense Production Act and the Industrial Base Fund. Additionally, she established the first Board of Directors for the strategic and critical materials for the National Defense Stockpile.
Dr. Taylor-Kale is a policy executive, strategist, and organizational behavior scholar with extensive experience in finance, business, economic policy and managing in complex organizations. From 2021-2023, she served as the Fellow for Innovation and Economic Competitiveness at the Council on Foreign Relations (CFR) and contributed to CFR’s Renewing America Initiative. Her CFR research focused on strategic innovation, industrial policy, and the changing nature of work. From 2017-2018, she was an International Affairs Fellow at CFR and the deputy director of CFR’s independent task force on the future of the U.S. workforce, co-authoring of the task force’s published report “The Work Ahead: Machines, Skills, and U.S. Leadership in the Twenty-First Century.”
Previously, Dr. Taylor-Kale served in the Obama Administration from 2014-2017. As the Deputy Assistant Secretary of Commerce for Manufacturing in the International Trade Administration, Dr. Taylor-Kale led multiple teams of international trade specialists and oversaw policies and programs to promote exports of U.S. manufactured goods and economic competitiveness in health and information technology; energy and environmental technologies; and transportation and machinery sectors. Prior to the Department of Commerce, Dr. Taylor-Kale was the senior advisor for policy and operations at the U.S. Overseas Private Investment Corporation where she coordinated policies for OPIC’s $5 billion portfolio of investments in Asia and sub-Saharan Africa. Dr. Taylor-Kale joined the Obama Administration from the World Bank where she was special assistant to the Vice President for sustainable development and climate change.
From 2003-2012, Dr. Taylor-Kale was a career Foreign Service Officer in the U.S. Department of State and served in diplomatic postings in India as a consular officer and special assistant to the ambassador, Côte d’Ivoire as a political affairs officer, Afghanistan as an economic affairs officer, and in Washington, DC in the Bureau of Economic and Business Affairs as a financial economist. She received multiple awards for her economic analysis and from 2010-2011, was the first Foreign Service Officer to serve as an advisor to the U.S. Executive Director on the boards of the World Bank Group.
Dr. Taylor-Kale holds a B.A. in economics and anthropology from Smith College, an M.P.A. in development economic and demographic studies from Princeton University’s School of Public and International Affairs, an M.B.A. in finance and management from the New York University’s Stern School of Business, and a Ph.D. in management science and engineering with a specialization in Organizations, Technology, and Entrepreneurship from Stanford University’s School of Engineering. Her scholarly research examines grand challenges, ecosystem design, and how organizations leverage technology to build cross-sector strategic partnerships. Dr. Taylor-Kale is a life member of the Council on Foreign Relations and is the recipient of numerous educational and professional awards, including the Zhi-Xing Eisenhower Fellowship, International Career Advancement Program, Thomas R. Pickering Foreign Affairs Fellowship, and the David Boren Scholarship for Critical Language Study. She is a member of the Truman National Security Project and an alumna of the Leadership Council for Women in National Security.
Ms. Jennifer Gavito joined The Cohen Group as a Senior Advisor in 2024 and co-leads the firm’s Middle East practice. A career Senior Foreign Service officer with the rank of Minister-Counselor, Ms. Gavito spent over 25 years at the intersection of international and economic policy in senior diplomatic positions in Washington and throughout the Middle East and Europe, on the staff of the National Security Council, and as a senior advisor to the Department of Defense.
Ms. Gavito served most recently as the Acting Principal Deputy Assistant Secretary of State for Near Eastern Affairs where she coordinated policy recommendations for the Secretary of State and other senior US government leaders and oversaw the work of 22 diplomatic posts in 18 countries throughout the Middle East. Prior to that, she was the Deputy Assistant Secretary of State for Iraq and Iran. She concurrently served as Deputy Assistant Secretary of State for Press and Public Diplomacy, leading hundreds of staff in Washington and throughout the Middle East in strategic communications strategy and engagement. Prior to retiring from government service, Ms. Gavito was nominated by President Biden in January 2024 to serve as the US Ambassador to the State of Libya. Ms. Gavito has held a range of leadership roles at US embassies and consulates around the world. She was Minister-Counselor for Political Affairs at the US Embassy in London from 2018–2021, US Consul General to Bavaria from 2015–2018, and Political Counselor at US Consulate General Jerusalem from 2012–2015. Earlier assignments include, among others, Senior Foreign Policy Advisor to the Director for Strategy, Plans, and Programs (J-5) at the US Africa Command; Deputy Consul General at US Consulate General Dubai; Director for Syria and Lebanon at the National Security Council; Deputy Director for North Africa at the Department of State; and head of the Economic and Commercial Section at US Embassy Beirut.
Rachel Vogelstein is a Professor at Columbia University’s School of International and Public Affairs and Director of the Women’s Initiative at the Columbia Institute of Global Politics, where she focuses on gender equality in the U.S. and globally. Most recently, she served in the Biden Administration as Special Assistant to the President and Deputy Director of the White House Gender Policy Council and Special Advisor on Gender at the National Security Council, leading policy development on health and reproductive rights, economic security, and democracy and political participation, among other issues. For over a decade, Rachel was an advisor to Secretary Hillary Clinton on women’s issues, serving on both of her presidential campaigns and as the Director of Girls’ and Women’s Initiatives at the Clinton Foundation. During the Obama Administration, she was an official in the Secretary’s Office of Global Women’s Issues at the U.S. Department of State, where she developed a landmark foreign policy agenda for women’s empowerment. Previously, she served as the Douglas Dillion Senior Fellow and Director of the Women and Foreign Policy Program at the Council on Foreign Relations. She is the author of Awakening: #MeToo and the Global Fight for Women’s Rights, which was recognized by the New York Times for capturing the global impact of the #MeToo movement, and began her career as a lawyer focused on reproductive rights.
Mariah Sixkiller is a Director at Hakluyt & Co, a strategic consulting firm based in London. She works in the San Francisco office and specializes in tech policy and regulatory matters for corporate and investor clients. Before joining Hakluyt in 2023, Mariah was the General Manager for Strategy in Microsoft’s US Department of Defense business. She also served as Director of Government Relations for Microsoft’s National Security Government Affairs team, focusing on public policy related to cloud, AI, quantum, and national security matters.
Jamie Jackson is an attorney and public speaker who provides insider political analysis on U.S. public policy developments. Drawing on her unique blend of experience as a former White House, Pentagon, and congressional leadership aide, she has built a career advising political leaders and organizations on complex legal and policy issues. Her areas of expertise include defense policy, emerging technologies, social justice reform, congressional investigations, and legislative procedure.
In her role as Senior Counsel to then-U.S. House Majority Leader Steny Hoyer, Jackson played a pivotal role in shaping consequential federal legislation. As Deputy General Counsel for the U.S. House Armed Services Committee (HASC), Jackson was integral in drafting and negotiating defense policy legislation, as part of the annual National Defense Authorization Act (NDAA). She also held key national security roles during the Obama and Biden administrations.
Allison Peters previously served as the Deputy Assistant Secretary of State in the Bureau of Democracy, Human Rights, and Labor at the U.S. Department of State where she oversaw the Bureau’s Office of Multilateral and Global Affairs, including its work on technology and human rights, Office of East Asian and Pacific Affairs, and Office of Policy Planning and Public Diplomacy. Previously, Ms. Peters served as the Senior Advisor to the Under Secretary for Civilian Security, Democracy, and Human Rights and the Senior Advisor to the Assistant Secretary for International Narcotics and Law Enforcement Affairs where she worked to advance rights-respecting approaches to technology and cyber policy and counter threats.
Prior to her time in government, Peters served as the Deputy Director of the National Security Program at the think tank Third Way where she regularly advised policymakers on a broad spectrum of foreign policy and national security issues. In this capacity, she helped to lead the Program’s Cyber Enforcement Initiative where her writing, research, and policy development focused on strengthening global cooperation and capacity to identify and bring to justice malicious cyber actors.
Alex Kahan is a global strategy, operations, and policy leader with experience at the intersection of national security, government, and the private sector.
Most recently she served on the executive leadership team of the U.S. International Development Finance Corporation (DFC), the government’s investment arm that provides financing to the private sector to advance foreign policy and development goals in key sectors and global markets. As the Deputy Chief of Staff for Strategy, she led DFC’s enterprise strategic planning and consulting function, enabling DFC to grow to over 700 personnel with a $50B portfolio. Prior to DFC Ms. Kahan was the Chief of Staff for Global COVID-19 Response and Health Security at the U.S. Department of State, where she supported global pandemic response coordination and oversaw Department activities to distribute more than 700 million vaccines to 118 countries.
Mary O’Brien is a retired U.S. Air Force lieutenant general officer and a leader in cybersecurity, intelligence, emerging technology, and national security. With 34 years of distinguished military service, she commanded at every level of the Air Force and served in pivotal staff leadership roles, including the Joint Staff Director of Command, Control, Communications and Computer/Cyber, and Chief Information Officer, the Air Force Deputy Chief of Staff for Intelligence, Surveillance, Reconnaissance, and Cyber Effects Operations, and the Director of Intelligence, U.S. Cyber Command. An innovator, Mary pioneered advancements in the integration of unmanned aerial vehicles, networked weapons, and advanced intelligence sensors, significantly enhancing military operational capabilities. Mary is also a proud recipient of the National Defense University College of Information and Cyberspace Rear Admiral Grace Hopper Award, recognizing her innovative contributions to the fields of information and cyberspace.
She is the CEO of Mary O’Brien Strategies, LLC, a consulting business which provides clients with expert guidance to navigate complex digital challenges, focusing on risk mitigation, technology integration, and resilience-building strategies.
During her career at senior levels on Capitol Hill and in private industry, Ann Elise Sauer acquired extensive experience in national security and government issues, including public and private policy matters, acquisition and contracting, federal budget issues, and the corporate world.
From 2013-2023, Ann was a founding Senior Partner in Inglee Sauer Market Strategies, LLC, a strategic consulting firm that specialized in providing timely, critical advice to corporations, think tanks and other non-profit organizations, and government entities. Ann and her partners worked primarily with defense and aerospace companies, providing input to their government affairs, business development and long-range planning organizations.
Prior to co-founding ISM Strategies, in 2012 Ann served as Staff Director for the Minority of the United States Senate Committee on Armed Services. She reported to Senator John McCain (R-AZ), Ranking Republican Member of the Committee, and managed the Republican staff of the committee, who were responsible for oversight of all issues in the national security arena, particularly annual defense authorization legislation.
Tressa Steffen Guenov is Director for Programs and Operations & Senior Fellow, Scowcroft Center for Security Studies at the Atlantic Council. She previously served as Principal Deputy Assistant Secretary of Defense for International Security Affairs (ISA), Office of the Under Secretary of Defense for Policy (OUSDP). In that role she supported the Assistant Secretary of Defense/ISA in a range of policy, leadership, management, and advisory capacities for the offices of African Affairs; European and NATO Policy; the Middle East; and Russia, Ukraine, and Eurasia.
Previously, Tressa was Senior Adviser to Deputy Secretary of Defense Dr. Kathleen Hicks, where she supported the Deputy on a variety of strategy development and stakeholder engagement efforts. Tressa also served as Assistant Secretary of Defense for Legislative Affairs (Acting) and PDASD for Legislative Affairs from 2015-2017. In her government career she also served in the State Department as a Presidential Management Fellow, as a special assistant to USDP and the Principal Deputy USDP, and as a country director for Central Asia issues.
Julie Myers Wood has more than 30 years of experience in the public and private sector working on regulatory and enforcement issues from many perspectives, including as federal prosecutor, defense counsel, government investigator and compliance consultant. Key highlights include leading 15,000 special agents, lawyers, and officers at the U.S. Department of Homeland Security (DHS); helping the President choose cabinet members to serve in his administration; and co-founding a compliance software and consulting startup, which was later acquired by Guidepost Solutions. Ms. Wood is currently the Chief Executive Officer at Guidepost Solutions, a leading investigations, compliance, monitoring, and security firm with offices throughout the United States, as well as England, Colombia, Mexico and Singapore.
Before joining the private sector, Ms. Wood held several high-level positions with the U.S. government at four government agencies (DOJ, DHS, Treasury and Commerce), as well as the White House. At the White House, she helped President George W. Bush identify key cabinet and sub-cabinet officials, including at DOJ, DHS, and DOD. At DHS, she led 15,000 special agents, lawyers, and officers at Immigration and Customs Enforcement (ICE), the largest investigative component and second largest investigative agency in the federal government. She oversaw the Homeland Security Investigations (HIS) division at ICE and the agency’s initiatives to combat human trafficking as well as its investigative work to prevent child exploitation. While serving as Assistant Secretary for Export Enforcement at the Department of Commerce, Ms. Wood was responsible for all dual-use export enforcement and special agents and she oversaw the enforcement of criminal and civil violations of export enforcement laws, including those involving telecommunications companies and encryption issues. At the Department of Justice, she served as Chief of Staff for the Assistant Attorney General of DOJ’s Criminal Division and also prosecuted cases as an Assistant U.S. Attorney for the Eastern District of New York, including securities fraud, organized crime, money laundering, and bankruptcy fraud. As a Deputy Assistant Secretary at the Department of Treasury, she developed policy and ran a team responsible for money laundering and customs enforcement matters.
Ms. Wood serves on several nonprofit boards and advisory boards relating to national security and immigration. She has been recognized with numerous industry and leadership awards, including the naming of the Julie L. Myers Conference Center at ICE Headquarters, in honor of her contributions and leadership at the Department of Homeland Security.
Michele Pearce most recently served as Of Counsel at Covington and Burling LLP. Prior to Covington, Michele held several senior staff positions within the Department of Defense (DoD) and Congress. Most recently, she served as General Counsel (Acting) of the Department of the Army, providing legal and policy advice to the Secretary of the Army and other service leadership. In this role, Michele was responsible for legal matters related to modernizing acquisition and contracting practices to meet emerging threats, implementing AI and hypersonic systems, and reforming ethics and diversity and inclusion programs.
Prior to her role in the Army, Michele served as Deputy General Counsel (Legislation) at DoD. She was the principal legal advisor to DoD officials, including the Secretary of Defense, Deputy Secretary of Defense, and General Counsel on matters concerning legislation, investigations, and the Department’s Legislative Review Program, which considers more than 400 legislative proposals annually.
Melissa G. Dalton has over 20 years of experience in U.S. defense, aerospace, and national security affairs. She served as the 28th under secretary of the Air Force. She was responsible for organizing, training, and equipping the U.S. Air Force and Space Force, overseeing an annual budget exceeding $200 billion, and accountable for the welfare of nearly 700,000 active-duty, guard, reserve, and civilian Airmen, Guardians, and their families. Ms. Dalton performed the duties of deputy under secretary of defense for policy from December 2023 to May 2024, when she served as the principal advisor to the secretary of defense on the formation of national security and defense policy. Additionally, she served as the assistant secretary of defense for homeland defense and hemispheric affairs from March 2022 to May 2024. She joined the Biden administration in January 2021 as the principal deputy assistant secretary of defense for strategy, plans, and capabilities. From 2014 to 2021, Ms. Dalton led research and analysis at the Center for Strategic and International Studies, including directing the Cooperative Defense Project and serving as deputy director and senior fellow in the International Security Program. Ms. Dalton served for more than a decade as a career civil servant in the Bush and Obama administrations within the Department of Defense. Ms. Dalton is a recipient of the Department of Defense Distinguished Public Service Medal. She was a Council on Foreign Relations International Affairs fellow and is a member of the Council on Foreign Relations. She is a Principal at WestExec Advisors, a Non-Resident Senior Advisor at the Center for Strategic and International Studies, a Board Member of the Saber Six Foundation, and is the Principal of Potomac River Strategies, LLC.
Alexis Lasselle Ross is the President of Apex Defense Strategies, LLC, a strategic advisory firm that guides companies as they navigate the defense market. Ross founded Apex after more than two decades as an executive in the public and private sectors. Her consultancy draws upon this experience to offer companies a unique blend of strategic planning and executive advising on the epartment of Defense’s acquisition system, the U.S. defense industrial base, and the planning and execution of large-scale change.
Most recently, Ross performed strategic planning at General Dynamics, advising corporate leadership on managing critical issues and navigating government business. Prior to entering the private sector, Ross served in a variety of senior positions in both the executive and legislative branches of the U.S. government. She served as the deputy chief of staff to the Secretary of Defense, advising the secretary and ensuring execution of Department of Defense policy, programs, and organizational restructuring. During her tenure, she performed the duties of the undersecretary of defense for personnel and readiness, leading the department’s healthcare and human resources systems during the early response to the COVID-19 pandemic. Previously, Ross served as the deputy assistant secretary of the army for strategy and acquisition reform, where she designed and implemented improvements to the Army acquisition system, including new policies on intellectual property and advanced manufacturing.
Kimberly Lehn is the Senior Director at the Pacific Forum, in charge of the Honolulu Defense Forum (HDF). HDF seeks to facilitate dialogue and solutions between a wide range of actors from the private and public sectors to bolster deterrence in the Indo-Pacific in the face of an increasingly contested regional security environment.
She is a national security professional with over 20 years of experience in the U.S. federal government and in the private sector. She is the Founder of Diamond Pacific Strategies LLC in Honolulu, and a Senior Advisor at Beacon Global Strategies, a strategic advisory firm in Washington, D.C. advising leading companies on national security issues. She previously served in management and analytic roles at the Central Intelligence Agency as well as on assignments to the National Security Council’s Directorate of East Asia, the Department of State’s Intelligence and Research Bureau, and on the U.S. House of Representatives Armed Services Committee as a professional staff member with a focus on the Indo-Pacific, strategic competition with China and Russia, and the important role alliances and partnerships play to build collective security.
Sherri Goodman serves as Vice-Chair of the US Secretary of State’s International Security Advisory Board (ISAB). She is also the Secretary General of the International Military Council on Climate & Security (IMCCS), representing over 40 military and national security organizations addressing the security risks of a changing climate. She is credited with educating a generation of U.S. military and government officials about the nexus between climate change and national security, using her famous coinage, “threat multiplier,” to fundamentally reshape the national discourse on the topic.
She is a Senior Fellow at the Woodrow Wilson International Center’s Polar Institute and Environmental Change & Security Program, as well as a Senior Strategist at the Center for Climate & Security.
Sherri chairs the Board of the Council on Strategic Risks and chairs the External Advisory Board on Energy and Homeland Security for Sandia National Laboratories. She is the Vice-Chair of the Board of the University Corporation for Atmospheric Research (UCAR).
Reta Jo Lewis most recently served as President and Chair of the Export Import Bank. Previously, she was Senior Fellow and Director of Congressional Affairs at The German Marshall Fund of the United States where she was the principal liaison between GMF and Congress and built extensive congressional relationships. During the Obama Administration, from 2010 to 2013, she served as the U. S. Department of States’ first-ever Special Representative for Global Intergovernmental Affairs, under Secretaries of State Hillary Clinton and John Kerry. Lewis led the office charged with building strategic peer- to-peer relationships between the Department of State, U.S. state and local officials, and their foreign counterparts. In her post, she served as the State Department’s lead interlocutor in negotiating and executing the first historic agreements to solidify subnational cooperation and engagement efforts with BRICS (Brazil, Russia, India, China, and South Africa) countries and with targeted countries in the European Union. She was the principal architect that led the global engagement of U.S. state and local government leaders’ integration into and strategy regarding sustainability and climate change to RIO+20, COP-16, COP-17 and COP-18. In 2013, she was awarded the Secretary’s Distinguished Service Award.
Amanda Simpson is an advisor and consultant on aerospace, energy, and DEI as the CEO of Third Segment LLC. She is a nationally renowned speaker and has presented at corporations, government agencies, civic organizations, conferences, and colleges around the country on technology and aerospace innovation as well as gender and diversity.
Formerly she was Vice President for Research and Technology and Head of Sustainability at Airbus Americas, responsible for coordinating technology development, research activities, and innovation for Airbus in the western hemisphere. She was also the Head of Sustainability efforts for Airbus in the Americas and has been an outspoken advocate for future flight concepts and clean aviation.
Ms. Simpson joined Airbus following government assignments in the United States Department of Defense. She was the Deputy Assistant Secretary of Defense for Operational Energy, responsible for developing the strategy for the utilization of energy for military operational forces worldwide and was the senior advisor to the Secretary of Defense for all matters pertaining to energy in our military.
Bonny Lin is a senior fellow for Asian security and director of the China Power Project at the Center for Strategic and International Studies (CSIS). Previously, she was the acting associate director of the Strategy and Doctrine Program of RAND Project AIR FORCE and a political scientist at the RAND Corporation, where she analyzed different aspects of U.S. competition with China, including U.S.-China competition for influence in the Indo-Pacific and China’s use of gray zone tactics against U.S. allies and partners.
Her research advised senior leaders in the Department of Defense, including military leaders at U.S. Pacific Air Forces and U.S. Army Pacific. Dr. Lin also served in the Office of the Secretary of Defense from 2015 to 2018, where she was director for Taiwan, country director for China, and senior adviser for China. Dr. Lin holds a PhD in political science from Yale University, a master’s degree in Asian studies with a focus on China from the University of Michigan, and a bachelor’s degree in government from Harvard College.
Johnnie Kaberle is a Senior Vice President at WestExec Advisors, where she helps clients navigate the intersection of Congress, the Department of Defense, and the intelligence community. Prior to joining WestExec, Johnnie spent over three decades on Capitol Hill, culminating as Staff Director of the House Defense Appropriations Subcommittee and Deputy Staff Director of the full Appropriations Committee. In that role, she led bipartisan negotiations and shaped hundreds of billions in national security funding—playing a central role in advancing innovation, acquisition reform, and capability delivery to the warfighter. Today, Johnnie draws on that deep institutional experience to help clients understand how decisions are made in Washington, identify and pursue strategic opportunities, and build lasting relationships with key stakeholders. She also teaches legislative negotiation and is known for her ability to help clients “decode” complex government processes and deliver impact where it matters most.
Dr. Van Winkle currently serves as the Industry Executive for Federal Government at Oracle, where she supports federal agencies in using innovative technology to solve complex challenges.
Prior to joining Oracle, Dr. Van Winkle served as Director of Strategic Analytics within Raytheon Intelligence and Space. She was previously a member of the Senior Executive Service within the Department of Defense and served in multiple leadership roles across the Department focused on assessing and ensuring the readiness of the military force. Most recently she served as the Deputy Director of Military Force Management for the U.S. Air Force, establishing and overseeing military force management policies to guide the readiness and retention of the Air Force’s human capital. Prior to that role, Dr. Van Winkle served as the Executive Director of the Office of Force Resiliency and was the principal staff advisor to the Secretary of Defense on policies related to the response and prevention of interpersonal violence; developing the Department’s first integrated prevention policies and framework, for which she received the Secretary of Defense Medal for Meritorious Civilian Service.
Deirdre M. Walsh is the Executive Vice President for Strategy and Government Affairs for ARKA Group. ARKA combines the strength of visionary aerospace and defense companies, bringing unparalleled innovation, expertise, and capability to the needs of the Intelligence Community (IC) and Department of Defense. Walsh brings her recognized leadership in the IC and the broader aerospace and defense industry to this position, along with her reputation for steadfast commitment to serving the nation and warfighter throughout her career. Prior to ARKA, Ms. Walsh served as Vice President of Strategic Operations for Ball Aerospace & Technologies. In this position, she led the creation and execution of government relations strategies to enhance Ball Aerospace’s reputation and strategic positioning in the industry as a trusted mission partner.
In her government career, she served as the first chief operating officer (COO) for the Office of the Director of National Intelligence. Walsh led the ODNI in its transformation to better integrate and unify the nation’s intelligence priorities and strategies. From 2014 to 2018, Walsh was director of legislative affairs for the ODNI. In this position, she managed ODNI’s interaction with Congress, supported Congressional oversight requirements, and advised ODNI senior leaders on Congressional priority interests. Walsh was appointed to the Senior National Intelligence Service in 2013. She served as deputy director of Congressional and public affairs at the National Reconnaissance Office (NRO). Preceding her assignment to NRO, she supported the Intelligence Community Chief Financial Officer in strategic budgeting and communications. Additionally, Walsh provided strategic counsel and support to the revision of Executive Order 12333, entitled “United States Intelligence Activities,” and served as director of Policy Management, driving foundational IC policy in response to the Executive Order. Before joining the IC, Walsh served as House liaison to the 2005 Base Closure and Realignment Commission. She began her career on Capitol Hill, on the legislative staffs of Reps. Sherwood Boehlert and Felix J. Grucci Jr.
Walsh holds a Master of Arts in legislative affairs from the George Washington University, and a Bachelor of Science in international studies from the University of Scranton, Pennsylvania.
Caroline Zier has over 15 years of experience in defense and national security, and is currently the Deputy Lead for National Security Policy at OpenAI. She previously served as the Deputy Chief of Staff to the Secretary of Defense, where she was responsible for helping manage the Secretary of Defense’s executive staff and providing counsel and advice to the Secretary on all matters concerning the Department.
From 2021 to 2023, Caroline was the Senior Advisor and Special Assistant to the Secretary of Defense with responsibility for policy and national security matters. From 2018 to 2021, Caroline was the Director for Global Posture within the Office of the Secretary of Defense for Policy, leading a team responsible for providing oversight and management of the forces, footprint, and agreements that support the Department’s global operations and activities.
From 2016 to 2018, Caroline served as the Chief of Staff to the Assistant Secretary of Defense for Indo-Pacific Security Affairs. She joined the Office of the Secretary of Defense for Policy in 2009, and held several other positions in the organization. Prior to her government service, Caroline worked at Morgan Stanley in New York as an analyst. She graduated from Yale University with a Bachelor of Arts and received a Master of Science in Foreign Service from Georgetown University. She is the recipient of the Distinguished Public Service Award and the Meritorious Civilian Service Award. She is a nonresident senior fellow at the Atlantic Council’s Scowcroft Center for Strategy and Security.
Stephanie Barna is Of Counsel in the Public Policy Practice Group of Covington & Burling LLP. She draws on more than three decades of U.S. military and government service to provide advisory and advocacy support and counseling to clients facing policy and political challenges in the aerospace and defense sectors.
Prior to joining the firm, Stephanie served as General Counsel of the Senate Armed Services Committee. A member of the Committee’s senior leadership team, she was responsible for shepherding the annual National Defense Authorization Act through the Committee and on the Senate floor. She oversaw the Senate confirmation process for military general and flag officers and for civilian nominees for Presidential appointment to positions in the Department of Defense and the Department of Energy nuclear enterprise. She also managed an expansive portfolio encompassing the use of military force and war powers, the organization and structure of the Department of Defense, and the uniform code of military justice. She was the Committee lead for investigations.
Shelby Pierson advises a broad range of defense-tech, AI, and national-security companies across venture-backed, early-stage, and growth ecosystems, with a tireless focus on integration and operational outcomes. She partners with CEOs, founders, and investors to scale technology for government adoption, accelerate product-market fit inside the national security enterprise, and shape mission-aligned strategies for data, AI/ML, advanced sensing, and geospatial innovation.
Shelby also serves on corporate boards, bringing expertise in enterprise risk, oversight, modernization, and international partnership management. Her portfolio work focuses on building tech-forward operating rhythms, aligning investments to measurable mission value, and strengthening governance to deliver durable performance. Shelby has more than 25 years of national security leadership experience in the U.S. intelligence community, known for translating strategy into execution across large, matrixed organizations.
