Ariana Thompson

Ariana Thompson serves as a key procurement professional within the Cwmd Acq Division of the Department of Homeland Security’s Office of Procurement Operations, where she leads the acquisition of critical technologies designed to safeguard first responders and public safety personnel against radiological, nuclear, and high-consequence threats. Her responsibilities center on managing the end-to-end contracting lifecycle for advanced detection and monitoring systems, with a primary focus on engineering services that support the development, integration, and validation of personal radiation detectors and associated medical surveillance platforms. She ensures all procurements align with national resilience objectives and technical standards set by federal radiation protection agencies. Thompson collaborates closely with a network of specialized engineering firms and technical consultants capable of delivering high-integrity systems under stringent federal compliance frameworks. While no single contractor dominates her portfolio, her working relationships are characterized by long-term partnerships with firms possessing deep expertise in nuclear detection, sensor calibration, and hazard response system integration. She prioritizes technical capability and proven performance over volume, fostering collaborative vendor engagement that emphasizes innovation, testing validation, and rapid field deployment. Thompson’s procurement activity is entirely non-set-aside, reflecting the mission-critical nature of the technologies acquired and the need for broad, competitive sourcing to ensure operational readiness. There is no formal preference for 8(a), HUBZone, or SDVOSB programs; instead, her contracting approach prioritizes technical merit, compliance with federal standards, and the ability to meet urgent operational timelines over socioeconomic criteria. Her procurement focus is exclusively under NAICS 541330 (Engineering Services), underscoring her specialization in complex, science-driven engineering solutions rather than commercial off-the-shelf goods. She consistently acquires services related to radiation sensor design, system interoperability, data analytics for threat detection, and field-deployable medical monitoring integrations, demonstrating deep domain expertise in nuclear security engineering and homeland defense technology development.