Robert Chang

Robert Chang is a seasoned Senior Instrument Engineer at PBF Energy since August 2019, specializing in flow and level measurement applications and improving equipment performance. Prior experience includes roles as an Instrument Engineer at PTS Advance, where Robert focused on maintenance and turnaround activities at the Torrance refinery, and as a Principal Instrument & Control Engineer at WorleyParsons, leading gas compression facilities for Aramco. Notable earlier positions with Jacobs Engineering Group and WorleyParsons involved leading control systems projects at major refineries and developing control system designs for various significant projects in the oil and gas sector. With a Bachelor of Science in Mechanical Engineering from the University of Southern California, Robert Chang brings extensive expertise in instrumentation and control systems across a range of high-profile engineering projects.