He has been involved in Australia's elite golf programs for 9 years and is currently Head Coach of the Victorian Institute of Sport Golf Program, graduates of which include Robert Allenby, Stuart Appleby, Geoff Ogilvy, Steven Allan, Aaron Baddeley and Marcus Fraser.

He was Women's Golf Victoria State Coach for 5 years from 1997-2001 and was awarded Victorian PGA Teacher of the Year in 2001.

He is coach to two of Australia's brightest young golfing talents, Marcus Fraser and Paul Sheehan.

Denis is actively involved in delivering the PGA of Australia's Professional Development Program. He lectures annually in the USA to PGA Members and Physical Therapists on the links between technical flaws and physiological dysfunction with Physiotherapist Ramsay McMaster and is a member of the advisory board of the Titleist Performance Institute in Carlsbad, California.

Denis's hobbies include Martial Arts and motorsport.