Robert Zwengler

Robert Zwengler serves as Executive Vice President at the PBS R00 Center for Broker Services within the General Services Administration’s Public Buildings Service, where he oversees the strategic acquisition and leasing of nonresidential real estate to support federal agency operations nationwide. In this leadership capacity, he directs the procurement of commercial office space and mission-critical facilities, ensuring alignment with federal footprint optimization goals and cost-effective workspace solutions. His portfolio encompasses full lifecycle real estate transactions, including lease negotiations, space planning, and property management contracts, all executed under the authority of the Federal Property and Administrative Services Act. Zwengler maintains consistent relationships with a select group of institutional real estate owners and developers, including TWO CON LLC, ONNI TIMES SQUARE LP, CVD MAIN LLC, BELTSVILLE GSA FDA LLC, and CC OWNER LLC. These partnerships reflect a preference for established commercial landlords with proven experience in federal leasing environments, often involving long-term, multi-year leases for Class A and B office properties in high-demand urban and suburban markets. His contracting approach emphasizes stability, compliance, and operational continuity over competitive bidding, favoring direct negotiations with entities possessing pre-vetted portfolios aligned with GSA standards. There is no reliance on socioeconomic set-asides; all procurements are conducted as full and open competitions, reflecting a policy of market-wide access without targeted small business preferences. This approach underscores a mission-driven focus on securing optimal space solutions rather than socioeconomic outcomes. His procurement activity is exclusively concentrated under NAICS 531120—Lessors of Nonresidential Buildings (except Miniwarehouses)—demonstrating deep expertise in commercial real estate leasing, property valuation, and federal lease administration. He specializes in securing turnkey office environments with built-in infrastructure, security, and accessibility compliance, ensuring federal tenants receive secure, efficient, and sustainably managed workspaces.