FAST FACTS Based in Chevy Chase, Maryland, a suburb of Washington, DC. JBGR was established in 1995 as a joint venture between Rosenfeld Realty and The JBG Companies. JBGR has a strict focus on retail and mixed-use real estate in the mid-Atlantic region, including grocery-anchored, community shopping centers, freestanding retail sites, and mixed-use developments. JBGR's portfolio contains over 5 million square feet of shopping centers, freestanding retail sites and mixed-use developments.