Christopher Weiss

Christopher Weiss serves as a key procurement professional at NASA’s Johnson Space Center, supporting the agency’s mission to advance human spaceflight systems and life sciences research. He manages complex acquisitions in research and development, primarily focused on physical, engineering, and life sciences disciplines critical to crewed space missions. His work ensures the timely procurement of cutting-edge technologies and scientific services that enable mission operations in low Earth orbit, lunar exploration, and beyond. Weiss operates within a high-stakes technical environment where contract performance directly impacts astronaut safety, spacecraft systems, and biological research in microgravity. His primary contractor relationships include Sierra Space Corp, Aspera Biomedicines, Inc., and Single Crystal Diamond Inc., reflecting a preference for specialized firms with proven expertise in advanced life support systems, radiation biology, and high-performance materials. These partnerships are characterized by long-term, mission-critical collaborations rather than transactional engagements, emphasizing technical rigor, innovation, and compliance with NASA’s stringent spaceflight standards. Wright & Dalbin Architects Inc. further indicates engagement with facility modernization projects supporting research infrastructure. Weiss’s procurement portfolio is entirely non-set-aside, with 100% of awards issued under full and open competition. This reflects a strategic emphasis on technical excellence and mission readiness over socioeconomic preferences, prioritizing the most qualified vendors regardless of business size or certification status. While small business participation is not formally incentivized in his portfolio, vendors must still meet rigorous performance and compliance benchmarks. His primary NAICS code focus—541715—underscores deep specialization in R&D for physical, engineering, and life sciences. He procures services including microgravity physiology studies, spacecraft guidance system development, radiation shielding research, and advanced material testing, all essential to sustaining human life in extreme environments. His expertise lies at the intersection of aerospace engineering, biomedical science, and federal acquisition regulation, ensuring contracts align with NASA’s technical and operational imperatives.