Marianne DiSomma

Marianne DiSomma serves as a Contract Specialist responsible for managing the full lifecycle of federal acquisitions, from requirements definition through contract award and administration. She plays a critical role in ensuring compliance with federal procurement regulations, particularly FAR Part 19, and supports the agency’s mission by facilitating timely, transparent, and competitive contracting processes. Her portfolio primarily encompasses technical services and technology-enabled solutions, with a focus on research and development, custom software development, and IT infrastructure support. DiSomma ensures acquisitions align with agency objectives while maintaining rigorous adherence to statutory and regulatory requirements. While specific contractor names are not available, her contracting patterns indicate consistent engagement with a diverse pool of vendors, particularly those specializing in scientific research, computer programming, and IT services. She cultivates partnerships with both small and large businesses, emphasizing competitive bidding and performance-based outcomes. Her approach fosters collaborative vendor relationships grounded in clear statement of work development, risk mitigation, and post-award oversight to ensure deliverables meet technical and operational standards. DiSomma demonstrates a strong commitment to socioeconomic contracting, with nearly two-thirds of her awards designated as total small business set-asides under FAR 19.5. This reflects a deliberate strategy to maximize opportunities for small businesses, including those certified under HUBZone, SDB, and WOSB programs. Her consistent use of set-asides underscores a proactive effort to promote economic inclusion and strengthen the small business industrial base within the federal technology and R&D sectors. Her primary procurement focus lies in NAICS 541712 (R&D in physical, engineering, and life sciences), 541511 (custom computer programming), and 541519 (other computer-related services), indicating deep expertise in scientific, technical, and software-driven acquisitions. She frequently procures services involving data analytics, systems integration, and specialized computing solutions, reflecting a technical domain centered on innovation, digital transformation, and advanced research support.