Raised in New Hampshire, Lillie attended Southern New Hampshire University where she earned her BA in Business Management in 2017 and her MBA with a focus in Accounting in December 2021. Lillie brings both accounting and human resources management experience in a variety of fields to her role as the Andrew W. Marshall Foundation’s Finance & Administration Director. Lillie is an essential member of the team in successfully furthering the Foundation’s mission.

Stephanie leads the implementation of the Andrew W. Marshall Foundation’s mission. Her career has bridged non-profit management and research within U.S. national security, including positions managing the research programs of two think tanks at Johns Hopkins SAIS, serving as a strategic analyst focusing on the future nuclear security environment, and serving as an assistant to Andrew Marshall, the founding director of the Office of Net Assessment at the U.S. Department of Defense. Stephanie received an MA in International Relations from Johns Hopkins SAIS and a BA in Anthropology and International Studies from Washington University in St. Louis.

Over his career, Jaymie has served in senior roles in the private sector, the government sector, and the not-for-profit sector. A friend, confidant, and mentee of Andy Marshall for over four decades, Jaymie co-founded the Andrew W. Marshall Foundation with Andy to continue Andy’s unrelenting focus on finding and fostering people who are passionate about understanding the long-term strategic competitions facing the United States over the coming decades.

In addition to his role with the Foundation, Jaymie serves as Assistant to the Director for Strategic Initiatives at the Massachusetts Institute of Technology Lincoln Laboratory, the nation’s premiere federally funded Defense Department research, development and prototyping center.

A member of the New York State Bar, he has served as a Senior Vice President and Special Counsel at MacAndrews & Forbes Holding Inc.; a Product Line Manager at BAE Systems; a Partner at Radius Capital Partners; and, as the Managing Member of Woodbury Hill Partners, LLC, a strategic advisory firm.

His government service includes serving as a member of the Federal Senior Executive Service as the Special Assistant (Chief of Staff) to the Deputy Secretary of Defense and a Special Assistant to the Secretary of Defense in the President George W. Bush administration; serving as the Senior Advisor to the Chief Technology Officer and Assistant Secretary of Defense for Research and Engineering in the President Barack Obama administration; an aircraft- carrier based naval aviator, with roles in strategy development, strategic assessments, arms control, budgeting and programming.

Jaymie is currently a director of Siga Technologies, LLC, and a member of the board of advisors at the Hudson Institute Center for Defense Concepts and Technology. He has served as a director or trustee for MacAndrews & Forbes Worldwide Corp.; Swift Prepaid Solutions; kSARIA Corp.; Orthozon Technologies; Defensewerx; Antioch New England University; and, Unity College. He is a graduate of the United States Naval Academy, Georgetown University, and the Georgetown University School of Law.