John M Kleek

John M. Kleek serves as a key procurement lead within the Air Force Research Laboratory’s Propulsion Directorate (FA8650), overseeing complex acquisitions for advanced aerospace propulsion systems, hypersonic technologies, and high-performance functional materials. He plays a critical role in translating cutting-edge research into operational capability by managing contracts that support fundamental and applied engineering development across air and space domains. His portfolio primarily includes research and development contracts, prototype initiatives, and technical services aimed at accelerating the transition of next-generation propulsion architectures from laboratory validation to flight-ready systems. Kleek maintains consistent working relationships with industry leaders such as UES Inc., General Electric Company, DCS Corporation, Spirit Aerosystems Inc., and Advanced Thermoplastic Composites LLC. These partnerships reflect a preference for established defense aerospace contractors with proven expertise in propulsion system integration, adaptive flight controls, and advanced composite manufacturing. His contracting approach emphasizes technical rigor, performance-based outcomes, and long-term collaboration with vendors capable of supporting high-risk, high-reward R&D efforts under tight developmental timelines. Kleek’s procurement activity shows no reliance on socioeconomic set-asides, with 100% of awards issued under full and open competition. This reflects the highly specialized nature of the technologies procured, where only a limited number of qualified industry partners possess the necessary certifications, facilities, and classified clearance infrastructure to meet mission requirements. While small business participation is not formally prioritized, the technical barriers to entry inherently constrain the pool of eligible offerors. His primary procurement focus lies in advanced aerospace engineering services, including propulsion system design, hypersonic vehicle integration, and high-temperature material development. The technical domain spans gas turbine innovation, thermal protection systems, and adaptive control algorithms, aligning with NAICS categories related to aerospace product and parts manufacturing and scientific R&D services. Kleek’s expertise ensures that funding is directed toward solutions that directly enhance U.S. air and space dominance through technological superiority.