With Prof. Ivan Eftimoff
Vice-Rector of the
National Academy of Music
2002
2001-
2001
2001-
2000
1999-2001
1995
1995
1992
1991
American
federation
of musicians
Conductors guild
American symphony orchestra league
Orchestras
Canada
Friends
of Glenn Gould society (Toronto,
Ontario)
London
Arts Council (London, Ontario)
International music biographical
centre (Vienna)
International promotion of arts
(Vienna)
Interkulturelle Gesellschaft -
Association for J. S. Bach music (Bad Wörishofen)
National association for G.Fr.
Handel music
(Sofia)