RICHARDSON, TEXAS — A subsidiary of Hartman Income REIT Management Inc. has acquired Richardson Tech Center, a 96,660-square-foot flex property in Richardson, a northeastern suburb of Dallas. The multi-tenant property consists of four buildings. Zane Marcell and Dustin Volz of JLL represented the undisclosed seller in the transaction. David Wheeler and Russell Turman represented Hartman internally. HFF arranged acquisition financing for the deal through Southside Bank.