Margulies Perruzzi Architects (MPA) in Boston said the new corporate headquarters of Forrester Research Inc. has been certified LEED Platinum for Commercial Interiors by the U.S. Green Building Council (USGBC).

MPA provided interior architecture and corporate design services for Forrester’s six-story, 190,000-square-foot headquarters at Cambridge Discovery Park in Cambridge. LEED Platinum certification is the highest possible rating from the USGBC, and Forrester’s project is one of the few commercial interiors projects in Cambridge to earn the distinction, according to MPA.