Doreen Barnett serves as the Deputy Division Chief of Policy and Program Support at the United States Space Force, where responsibilities include establishing contract policy and developing acquisition strategies for a significant portfolio exceeding $60 billion. Previously, Doreen was the Deputy Chief of Contracts for Special Programs, overseeing a multibillion-dollar portfolio and managed a contracting team. Prior experience includes a role as a Contracting Officer for the United States Air Force, executing a $20 billion portfolio for major weapon systems and earning recognition for contracting expertise. Doreen holds an MBA in Aerospace and Defense from the University of Tennessee, Knoxville, and a bachelor's degree in Economics and International Relations from the University of Southern California.