Thad Winzenz is a National Yo-Yo Master and assistant director of America's National Yo-Yo Museum and director of the National Yo-Yo League (NYYL). He also helps put together trick lists for many yo-yo competitions. He has been an active member and teacher at the Chico Yo-yo Club since its inception in 1986.
His notable tricks include Drop in the Bucket, the first string trick mount to involve a kink.
- National League Merit Award
- National Yo-Yo Master