Dr. Duane E. Mangum

Dee Mangum serves as a Contract Specialist responsible for managing the full lifecycle of procurement actions, from requirements analysis and solicitation development to contract award and administration. Within the agency’s acquisition framework, she ensures compliance with federal regulations, including the FAR and agency-specific policies, while promoting efficiency and accountability in procurement outcomes. Her portfolio primarily consists of administrative and support services, with a strong emphasis on streamlining office operations through strategic sourcing and contract performance oversight. She works closely with program managers to translate operational needs into clear, enforceable contractual requirements that deliver value and mitigate risk. While no specific contractor relationships are currently identifiable in the data, Mangum engages with a broad spectrum of vendors capable of delivering comprehensive office administrative services. Her procurement approach favors established service providers with proven capacity in document management, records retention, data entry, and facility support services. She maintains a vendor-neutral stance, prioritizing responsiveness, past performance, and compliance over brand loyalty, fostering competitive environments that encourage innovation and cost-effectiveness. Mangum’s contracting patterns reflect a strong preference for open, unrestricted competition, with 100% of her acquisitions designated as “No Set-Aside.” This indicates a focus on maximizing competition among all eligible vendors rather than reserving awards for socioeconomic categories. While she does not prioritize 8(a), HUBZone, or SDVOSB set-asides, her process remains fully compliant with all small business programs, and she actively considers small business submissions on an equal footing within open competitions. Her primary specialization lies in NAICS 561110—Office Administrative Services—where she procures a wide array of support functions including clerical services, mail handling, transcription, scheduling, and records management. Her expertise centers on ensuring that administrative operations are supported by reliable, scalable, and compliant service providers capable of sustaining high-volume, low-error environments critical to mission continuity.