Marianne M. Call

Marianne M. Call serves as a Contract Specialist responsible for managing the full lifecycle of federal acquisitions, ensuring compliance with FAR regulations and promoting efficient, transparent procurement practices. She handles complex service-based contracts, particularly in information technology and professional services, aligning agency needs with market capabilities while maintaining rigorous oversight of solicitation, evaluation, and award processes. Her role is critical to delivering mission-critical solutions through compliant, competitively awarded contracts that support operational readiness and technological modernization. Marianne collaborates with a diverse range of vendors, including large systems integrators, niche IT service providers, and small business contractors, fostering competitive bidding environments that encourage innovation and value. While no single contractor dominates her portfolio, she consistently engages firms capable of delivering custom software development, facilities management, and computer equipment distribution. Her approach emphasizes fairness, accountability, and performance-based contracting, cultivating long-term vendor relationships grounded in clear expectations and regulatory adherence. She demonstrates a strong commitment to socioeconomic contracting, with nearly one-third of her awards directed toward small business set-asides—equally split between total small business and service-disabled veteran-owned small business (SDVOSB) categories. This reflects a deliberate strategy to expand opportunities for underrepresented entrepreneurs while maintaining acquisition integrity. Her consistent use of non-set-aside contracts (66.7%) underscores her ability to balance small business goals with the need for broad competition and mission-critical capability. Marianne’s procurement focus centers on NAICS codes related to computer systems and professional services, particularly 423430 for computer equipment wholesaling, 541511 for custom programming, and 541513 for IT facilities management. She also frequently procures administrative management consulting services (541611) and software publishing solutions (511210), indicating deep expertise in enterprise IT infrastructure, software lifecycle support, and operational technology services. Her domain knowledge enables her to accurately define requirements and evaluate technical proposals in complex, high-stakes acquisitions.