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Our Team

Stephanie Hall

Stephanie Halcrow, President of The Halcrow Group, recently served as a Professional Staff Member on the House Armed Services Committee (HASC) where she led the efforts to develop, position, and implement the HASC Ranking Member’s reform strategies into tangible legislative solutions, garnering bipartisan and bicameral support as well as soliciting industry and federal government input.

Stephanie is deep-rooted in the academic and public policy community and currently serves as a Senior Fellow with the Center for Government Contracting at the George Mason University School of Business as well as a Senior Fellow for Defense Industrial Base Health and Resiliency with the National Defense Industrial Association. She also serves as an external advisor and subject matter expert to the Department of Defense’s Acquisition Innovation Research Center.

Peter Geoffrey Gammie

Peter Geoffrey Gammie, a seasoned leader in both public policy and academia, has made significant contributions across various sectors. Formerly a Project Manager at The Halcrow Group, Gammie’s expertise extends to his role as a Professional Staff Member on the House Armed Services Committee (HASC). In this capacity, he spearheaded the development and implementation of reform strategies for the HASC Ranking Member, bridging bipartisan divides and engaging stakeholders from industry and government to shape legislative solutions.

Beyond his legislative work, Gammie is deeply entrenched in academia, serving as a Senior Fellow at the Center for Government Contracting at George Mason University’s School of Business. Additionally, he holds the position of Senior Fellow for Defense Industrial Base Health and Resiliency at the National Defense Industrial Association, where his insights contribute to strengthening the defense sector. His influence extends to advising the Department of Defense’s Acquisition Innovation Research Center, where he serves as an external advisor and subject matter expert, further enhancing defense acquisition practices.