John Van Valkenburgh has worked in Set Lighting since 1999. He has worked as a Gaffer/Chief Lighting Technician, Best Boy Electric/Assistant Chief Lighting Technician, Set Lighting Technician, Lighting Programmer, Networking Systems Technician, or Fixtures Technician on features, TV shows, music videos, commercials, and live events. He has been an instructor for Local 728 since 2009. Instructor Not an ETCP Recognized Trainer Image