Donald Frieze

Don is the Engineering Supervisor for Gas System Integrity – Maintenance Planning at Puget Sound Energy. He is a Civil Engineer from the University of Washington and a licensed PE in the State of Washington. Since joining PSE in 2002, he spent the majority of his career in the engineering department designing regulator stations and high pressure mains and conducting MAOP records research. For the last seven years, he has been in an integrity management role developing new programs and risk reduction strategies and serving as an overall subject matter expert for DIMP and TIMP.