James Petersen, P.E., President, Petersen Engineering, Inc. is a registered mechanical engineer in CT, MA, ME, NH, NJ, NY, VT and DC. Mr. Petersen founded Petersen Engineering in 1992 and brings 30+ years of engineering experience on a wide variety of building types ranging from multi-family housing to municipal infrastructure. All the firm’s projects reflect James’ commitment to integrated design with a goal of significantly elevating building performance.