Jeff Campbell, is a magician from Waukesha, Wisconsin. He is the creator of Crystal Cups (1983) and the Tip Tip (1985). He is the owner of Jest For Fun Joke Shop, located in downtown Waukesha, Wisconsin since 1972. The "Joke Shop" is Wisconsin's largest magic shop. Jeff Cambell bought the "Joke Shop", from magician Don Lamb.
- Crystal Cups (with Ronald Dayton) (1983)