Master Glenn Sheridan began his martial arts training in 1971 and has studied exclusively Ching Lung Kuoshu with Grandmaster S. L. Martin.  He was promoted to Black Belt in 1977 and subsequently opened the Winged Dragon Martial Arts School.   His martial arts training with Grandmaster Martin has afforded him the opportunity to study Chung Kuo Chuan Kuoshu ((National Martial Art of China) System of Tiger, Crane and Dragon Styles), Pai Hur Chuan Chi-Kung (Internal White Crane Kung Fu) and Chee Hsing Tong Leong Chuan (7 Star Praying Mantis Boxing).

Master Sheridan from his very beginnings in the martial arts was known as the consummate fighter with a reputation for tenacity and speed.   Master Sheridan still competes and has not lost any of the characteristics that had placed him as one of the top competitors in the New Jersey, Delaware and Pennsylvania regions.   He is a highly recognizable and respected member of the United Martial Arts Referees Association and I.F.C.M.A.  He is a Senior Chief Petty Officer retired from the U.S. Coast Guard with 27 years of distinguished active duty service.