Dianne Fonseca-Diaz

Dianne Fonseca-Diaz serves as a key procurement lead within the W6QK Acc-orlando office of the Department of the Army, overseeing the acquisition of advanced engineering and research services critical to modernizing military training systems. She plays a central role in executing the agency’s mission to enhance operational readiness through next-generation simulation, mission command, and live-fire training technologies. Her procurement portfolio is narrowly focused on high-complexity R&D contracts, ensuring that cutting-edge defense capabilities are developed and integrated into Army training infrastructure with precision and speed. She manages the full lifecycle of technical service acquisitions, from requirements definition to contract award and performance oversight. Fonseca-Diaz maintains consistent working relationships with a core group of specialized contractors, including TORCH RESEARCH, LLC, AMD INTERNATIONAL TECHNOLOGIES LLC, ADVANCED TECHNOLOGY INTERNATIONAL, and FIDELITY TECHNOLOGIES CORPORATION. These firms are selected for their proven expertise in defense systems engineering, simulation modeling, and mission-critical technology integration. Her contracting patterns reflect a preference for established technical partners with deep domain knowledge in military training systems, emphasizing performance-based outcomes and innovation-driven deliverables over transactional vendor relationships. Her procurement strategy shows no reliance on socioeconomic set-asides, with 100% of awards issued under full and open competition. This reflects a mission-driven focus on technical excellence and rapid capability delivery, prioritizing vendor qualifications and proven performance over socioeconomic criteria. While small business participation is not formally incentivized in her portfolio, she ensures competitive fairness through rigorous evaluation of technical merit and past performance. Her primary procurement focus is on NAICS 541715—Research and Development in the Physical, Engineering, and Life Sciences—where she procures advanced engineering services for aviation and artillery training systems, live-fire range modernization, and digital mission command architectures. Her technical domain expertise lies in integrating simulation-based training environments with real-world operational data to enhance soldier readiness and system interoperability.