Robinson, 41, founded Meridian with Jeff Harris in 1993. Harris, who remains as the company's president, agreed to buy out Robinson's interest in the company early this month. Both men described the breakup as amicable.
Robinson kept his listings, which include the 1.2-million-square-foot Keystone at the Crossing office park. He called Meridian a "great company," but said it was time to do something different. He's still working on the details of what's next.