Tonya Summerville

Tonya Summerville serves as a Contract Specialist within Washington Headquarters Services (WHS), a critical support arm of the Department of Defense responsible for enterprise-wide administrative and operational services. In this role, she manages the full lifecycle of procurement actions for high-priority consulting and management services that enhance DoD institutional efficiency. Her portfolio centers on complex, performance-based acquisitions requiring rigorous compliance with federal acquisition regulations, including the use of Indefinite-Delivery, Indefinite-Quantity (IDIQ) vehicles and task order competitions. She plays a pivotal role in aligning contracting outcomes with WHS’s strategic goals of digital transformation and resource optimization across the defense enterprise. Summerville maintains consistent, long-term relationships with a select group of prime contractors, including CLARITY INNOVATIONS LLC, CYNERGY PROFESSIONAL SYSTEMS LLC, SIGNATURE RENOVATIONS LLC, AMD INTERNATIONAL TECHNOLOGIES LLC, and GUIDEHOUSE INC. These partnerships are characterized by recurring task order awards under established contract vehicles, reflecting a preference for proven performers with demonstrated expertise in defense-sector consulting. Her procurement approach emphasizes vendor reliability, past performance evaluation, and technical capability over price alone, fostering stable, mission-aligned vendor relationships. Her contracting activity shows a 100% preference for full and open competition with no set-asides, indicating a focus on securing the most qualified providers regardless of socioeconomic status. While she does not prioritize 8(a), HUBZone, or SDVOSB set-asides, her approach ensures competitive fairness and access for all qualified firms, consistent with WHS’s enterprise-wide procurement mandates. Summerville specializes exclusively in NAICS 541611—Administrative Management and General Management Consulting Services—procuring strategic advisory, process improvement, organizational development, and systems modernization services. Her work supports DoD-wide initiatives in governance, operational efficiency, and institutional reform, requiring deep familiarity with federal management frameworks and performance metrics.