From concept to reality.

Formerly Rosetree Corporate Center, the first step in Keystone’s reimagining of the campus was to throw out the words “corporate center” and create a decidedly unique work community in Media, Pennsylvania. Rosetree’s two buildings encompass about 270,000 square feet and feature twin four-story and six-story atriums. Keystone’s redevelopment program included renewed lobbies and common corridors and the addition of a fitness center, grab-and-go market, outdoor patio, and conference room. In a region with an extremely competitive office market, the redevelopment distinguished Rosetree as a premier office campus that fosters collaboration and positions a modern workforce for long-term success.