Lucky Meisenheimer

He presented his first scientific paper at the Kentucky Academy of Science “Temperature Dependent Learning in Rana catesbeiana larvae" at age 16.

He has served as the Chief of the Dermatology Division at Orlando Regional Medical Center since 2003 where he has been an assistant clinical professor since 1988.

[6][7] A founding board member of the American Yo-Yo Association, he continues to serve as chairman of the world records committee.

A copy of Lucky's Collectors Guide to 20th Century Yo-Yos is part of the Smithsonian Institution collection.

He is best known for hosting a daily 1 kilometer open water swim at his home (named Aquatica) since 1989.