Instructors:
Master John Sharkey
Mark Amato
Seth Austin
Michael Belcher
Matthew Bowles
Ray Boyer
Christopher Brewster
Michael Chaturantabut
Cindy Gallery
Leo Gerdov
John Greenidge
Jack M Groves
Craig Henningsen
Juan Hernandez
Roger Holmberg
Jay Hruska
Christopher Huberts
Brendon Huor
Gregory Kanter
Kenneth Kho
Danielle Knopp
Roger Lane
Hunter Lyon
Jerry McDowell
Matthew Mullins
David Rea
Hector Rodriguez
Joseph Sener
Dave Smith
Jeremy M. Talbott
Phil Truesdale
Osiris Valverde
Sergio Velazquez
Douglas Walter
Suzann Wancket
Sue Wojnarowicz

John Greenidge

As 2nd Degree Black Belt in Gojo-Shorei Karate, Sensei John is also a national champion gymnast. He works with world-renowned competitors on incorporating gymnastics into their martial arts routines and serves as a guide to our World Champions in the school.

Sensei John's combined backgrounds in martial arts and gymnastics makes him a real asset to our school.