Jean Thelemaque

Jean Thelemaque serves as a key procurement professional within the Public Buildings Service’s Facility Management Services – R11 office, overseeing the acquisition of comprehensive facilities support services for federal buildings housing judicial, administrative, and law enforcement operations. Responsible for managing the full lifecycle of service contracts, Thelemaque ensures alignment with GSA’s mission to deliver safe, efficient, and sustainable facility operations. Their procurement focus centers on custodial, preventive maintenance, groundskeeping, and operational support services, utilizing firm-fixed-price and level-of-effort contract vehicles to meet mission-critical infrastructure needs across the region. Thelemaque maintains established relationships with primary contractors including Pennsylvania & Southern Railway LLC and Aerospace & Commercial Technologies, LLC, both of which provide specialized facilities maintenance and operational support solutions. These partnerships reflect a preference for proven, experienced vendors with demonstrated capacity to deliver consistent, high-quality services across multiple federal sites. Contracting patterns indicate a reliance on long-term, performance-based agreements that emphasize accountability, compliance with federal facility standards, and responsive service delivery. Thelemaque’s procurement portfolio exhibits a 100% preference for open, unrestricted competitions, with no set-asides designated for 8(a), HUBZone, SDVOSB, or other socioeconomic categories. This reflects a strategic emphasis on broad competition and vendor capability over socioeconomic targeting, prioritizing service quality and operational reliability in mission-critical environments. Their primary procurement focus is exclusively under NAICS 561210 (Facilities Support Services), encompassing janitorial, waste management, HVAC maintenance, building automation support, and emergency response services. Thelemaque’s expertise lies in managing complex, multi-site service contracts requiring stringent adherence to federal facility standards, environmental compliance, and 24/7 operational readiness.