Justin Leith
Manager, Dispositions & Leasing, NNN REIT
Orlando, FL 32801
Phone (407) 540-7515
Property Types
Retail
Markets
St. Louis
Languages
English
Bio
Justin Leith is a commercial real estate professional specializing in net lease transactions, dispositions, leasing, underwriting, and portfolio management. He currently serves as Manager of Dispositions and Leasing at NNN REIT, where he supports the execution and optimization of one of the largest publicly traded net lease portfolios in the United States. He is based in Orlando, Florida.
Justin joined NNN REIT in 2016 and has progressed through multiple roles of increasing responsibility, developing deep expertise across the full investment lifecycle. In his current role, he is responsible for managing asset dispositions, overseeing leasing activity, and supporting strategic portfolio repositioning initiatives. His work focuses on maximizing asset value, maintaining tenant credit quality, and aligning real estate decisions with long-term shareholder objectives.
Previously, Justin served in Acquisitions and Dispositions, where he evaluated investment opportunities, supported transaction execution, and contributed to portfolio-level capital allocation decisions. Earlier in his tenure, he worked as an Underwriting and Due Diligence Analyst, where he conducted detailed financial analysis, tenant credit review, lease analysis, and asset-level underwriting across a wide range of retail and service-oriented net lease properties. This foundation provided him with a rigorous analytical framework and a comprehensive understanding of net lease risk and return dynamics.
Education
