Tonya F. Modlin

Tonya F. Modlin serves as a key procurement professional within the Defense Counterintelligence and Security Agency (DCSA), overseeing the acquisition of critical consulting services that support the agency’s mission to secure the defense industrial base. She manages a focused portfolio of contracts centered on process, physical distribution, and logistics consulting, ensuring that DCSA’s personnel vetting and cybersecurity infrastructure operations are efficiently designed, scaled, and optimized. Her work directly enables the modernization of background investigation workflows and the integration of secure digital systems across cleared contractor environments, aligning procurement outcomes with national security priorities. Modlin maintains consistent working relationships with a select group of specialized contractors, including SWISH DATA CORPORATION, AMD INTERNATIONAL TECHNOLOGIES LLC, SPATHE SYSTEMS LLC, ROCKWOOD COMPANY LLC, and IDEMIA IDENTITY & SECURITY USA LLC. These partnerships reflect a preference for vendors with proven expertise in secure data management, identity verification systems, and operational logistics consulting tailored to federal security requirements. Her contracting patterns emphasize performance-based outcomes, technical compliance, and sustained service delivery in high-sensitivity environments. Modlin’s procurement activity is entirely non-set-aside, with 100% of awards issued under full and open competition. This reflects a strategic emphasis on selecting the most technically capable and mission-aligned providers, regardless of socioeconomic designation, prioritizing capability and compliance over categorical preferences. While small business participation is not formally incentivized in her portfolio, all vendors must meet stringent security and operational standards. Her primary NAICS focus is 541614—Process, Physical Distribution, and Logistics Consulting Services—indicating deep specialization in optimizing end-to-end security operations, from personnel clearance workflows to supply chain integrity protocols. She procures advanced consulting services that enhance process automation, data flow efficiency, and compliance alignment within DCSA’s critical infrastructure protection programs.