In 2005, he became a Supervising Producer for “Howard Stern”. In 2006, he was a Supervising Producer for “Supertwink”, and he also became Supervising Producer for “Howard Stern on Demand”. He has also directed and appeared on a number of “Howard Stern On Demand” episodes. Howard Stern has been on radio or television for nearly four decades, and Mike Gange has worked for him for nearly 25 years.