Dr. Mark Zimmerman, M.D.

Mark Zimmerman is the Technical Editor of Motorcycle Cruiser magazine, and a contributor to Classic Bike Guide magazine. He lives in Danbury, Connecticut. Jeff Hackett has been photographing motorcycles for magazines, books, and calendars for 19 years. He lives outside New Haven, Connecticut.

Mark Zimmerman is the Technical Editor of Motorcycle Cruiser magazine, and a contributor to Classic Bike Guide magazine. He lives in Danbury, Connecticut. Jeff Hackett has been photographing motorcycles for magazines, books, and calendars for 19 years. He lives outside New Haven, Connecticut. See less