Classical Accordion Society of Canada lnc.
- founder 1976
- current President

International Accordion Society - headquartered in Finland
- founder and board member 1989 - present

New Music Concerts (Acting President 1989-1991)
- President 1991 - 1993
- Board member 1978 - present

Patria Music / Theatre Projects
- Treasurer 1996 - present

Toronto Musicians' Association
- Treasurer 1997 - 1999

Pro Arte Orchestra
- President 1979 - 1997

Guelph Advisory Board for Performing Arts Centre
- 1989 - 1996

Canadian Music Centre - Ontario Region
- Board member 1985 - 1989

Peterborough Festival of the Arts
- organized R. Murray Schafer Patria III, 1987 - 1989

Mississsauga Arts Council
- founding member 1981
- served on the board 1981 - 1985
- chaired Grants Committee 1985 - 1988

Canadian Contemporary Music Workshops (CCMW)
- Board member 1981 - 1986

Royal Conservatory of Music
- instructor 1969 - 1985
- President of Faculty Association 1979 - 1985

Alliance for Canadian New Music Projects (formerly Contemporary Showcase)
- President 1972 - 1977

Jeunesses Musicales of Canada
- tours in schools throughout Canada 1970 - 1977

Confederation lnternationale des Accordeonistes (C.I.A)
- Vice-President 1971 - 1974
-responsible for acceptance of this organization into UNESCO in Geneva 1973