Mark Saunderson

Mark Saunderson serves as a Leasing Specialist within the PBS R4 Office of Leasing, part of the General Services Administration’s Public Buildings Service. In this role, he is responsible for managing the acquisition and administration of nonresidential lease space to support federal agency operations across the Southeastern United States. His work directly advances the agency’s mission of securing cost-effective, mission-critical real estate solutions through strategic long-term leasing contracts. Saunderson handles full lifecycle leasing acquisitions—from market research and space requirements analysis to lease negotiation, execution, and performance monitoring—ensuring compliance with federal real property regulations and GSA leasing policies. He maintains consistent working relationships with key lessors, including CROWN LEASING INC and FINCANTIERI MARINE REPAIR LLC, primarily engaging with commercial property owners and specialized real estate firms that provide turnkey leased facilities for federal occupancy. His contracting patterns reflect a preference for established, reliable lessors with proven experience in delivering federal-grade space solutions, including adaptive reuse and retrofitted facilities. These partnerships are typically structured as firm-fixed-price leases with performance-based terms and long-term obligations. Saunderson’s procurement activity reflects a 100% non-set-aside approach, with no utilization of 8(a), HUBZone, SDVOSB, or other socioeconomic set-asides. His focus is on securing optimal space solutions based on operational needs, market availability, and lifecycle cost efficiency rather than socioeconomic criteria, aligning with the agency’s priority for mission readiness over socioeconomic targeting. His primary procurement focus is on NAICS 531120—Lessors of Nonresidential Buildings—accounting for 92.9% of his activity, indicating deep expertise in leasing office, industrial, and mixed-use commercial properties. The remaining 7.1% involves NAICS 531130, reflecting occasional use of self-storage or miniwarehouse space for federal storage needs. His domain expertise centers on real estate leasing, space planning, and federal facility compliance, with a strong command of GSA Form 1290 and leasing best practices.