Dennis Howard Knopf has recently joined the Display/Optic Division at Osram Sylvania as an executive account representative reporting to Robert Crowell, national sales manager. Knopf will be responsible for sales in the entertainment market in California, Las Vegas, and other Southwestern states.

Knopf comes to Osram Sylvania with more than 15 years experience in the entertainment industry. Most recently, he served as executive VP at LTM for the last three years. Previously, Knopf was a board member of PERA (Production Equipment Rental Association). His office is located in Valencia, CA.