Drew Castleberry

Drew Castleberry, PMP, serves as a Senior Contracts Manager at Amentum since July 2023, overseeing a team managing a portfolio of Government projects worth over $1B+, including Base Operations Support Services and environmental remediation. Prior to this role, Castleberry was a Contract Manager at Vectrus, focusing on Government projects valued at $200M+ and supporting Business Development efforts. With extensive experience at Fluor Corporation, Castleberry held several roles, including Principal Contracts Administrator and Acting Government Contracts Manager, facilitating change management and project financial oversight. Castleberry holds a Bachelor of Business Administration in Management and Operations from Washington State University.