Jon-Michael Johnson is an accomplished construction professional with extensive experience in project management and ownership. As the Owner of Principal Builders, Inc. since September 2003, Jon-Michael has demonstrated leadership in the construction industry. Prior roles include Project Manager at DPR Construction from September 1997 to August 2003 and Project Manager at Pankow Builders from 1996 to 1997. Jon-Michael's career began as a Project Engineer at ADP Marshall between 1994 and 1996, and also included positions as a Structural Designer at Rutherford & Chekene and Culley and Associates from 1992 to 1994 and 1991 to 1992, respectively. Educational qualifications include a Master's degree in Engineering from the University of California, Berkeley, and a Bachelor's degree in Engineering from the University of California, Davis.