William A. De Lise

William A. De Lise serves as a Contract Specialist responsible for managing the full lifecycle of federal acquisitions, from requirements development through contract award and administration. He plays a critical role in ensuring compliance with the Federal Acquisition Regulation (FAR) and supports the agency’s mission by executing efficient, transparent, and legally sound procurement actions. His portfolio primarily consists of professional services contracts, with a focus on consulting, technical advisory, and organizational support services. De Lise works closely with program offices to translate mission needs into solicitation requirements and ensures adherence to competitive procedures and socioeconomic objectives. While no specific contractor relationships are identified in the available data, De Lise’s contracting patterns indicate consistent engagement with a diverse pool of vendors, including both large professional services firms and small businesses. His approach emphasizes fair competition and contract performance oversight, fostering long-term vendor partnerships grounded in compliance and accountability. He routinely manages task orders under blanket purchase agreements and indefinite-delivery, indefinite-quantity (IDIQ) contracts to meet dynamic operational demands. De Lise demonstrates a strong commitment to small business participation, with approximately one-third of his awards structured as Total Small Business Set-Asides under FAR 19.5. He does not frequently utilize specialized set-asides such as 8(a), HUBZone, or SDVOSB, but his consistent use of small business set-asides reflects a deliberate strategy to expand market access for small firms. His contracting practices align with federal goals to promote economic opportunity and competitive diversity. His primary procurement focus lies in NAICS codes 813920 (Professional Organizations), 541690 (Other Scientific and Technical Consulting Services), and 519190 (All Other Information Services). These categories reflect expertise in securing advisory services, policy analysis, data-driven consulting, and information management solutions. De Lise’s domain knowledge centers on non-technical professional services that support organizational efficiency, strategic planning, and operational research across federal programs.