Tiffany N. Kimbrough

Tiffany N. Kimbrough serves as a primary contracting professional within the W6QK Acc-rsa office under the Department of the Army, where she plays a pivotal role in advancing the U.S. Army’s aerial and missile defense modernization initiatives. She manages the acquisition lifecycle for mission-critical aerospace systems, including avionics, propulsion, and sensor technologies supporting platforms such as the UH-60 Black Hawk and AH-64 Apache. Her responsibilities encompass the full spectrum of contracting activities—from requirements definition and market research to solicitation, evaluation, and award—ensuring alignment with Army modernization priorities and defense acquisition regulations. Kimbrough’s work directly supports the agency’s mission to sustain operational readiness through cutting-edge aerospace capabilities. She maintains strategic relationships with leading defense contractors, including Lockheed Martin Corporation and Alaska Aerospace Corp., partnering with industry leaders experienced in complex systems integration, flight certification, and defense-grade R&D. Her contracting approach emphasizes collaboration with prime contractors possessing deep technical expertise in aerospace engineering and mission systems, often leveraging cost-reimbursement and fixed-price incentive structures to manage technical risk and performance outcomes. Kimbrough demonstrates a balanced commitment to socioeconomic objectives, with approximately half of her acquisitions set aside for total small business participation under FAR 19.5, reflecting a deliberate effort to foster innovation and capacity within the small business industrial base. While no specific set-aside categories dominate, her portfolio consistently includes opportunities for small businesses capable of delivering specialized engineering and R&D services. Her primary procurement focus lies in NAICS 541330 (Engineering Services) and 541715 (Research and Development in Physical and Engineering Sciences), underscoring her expertise in procuring advanced technical services for aerospace system development, including prototyping, systems analysis, and performance validation. She routinely engages contractors with capabilities in flight dynamics modeling, radar integration, and electronic warfare support systems.