1995-2003 -Les van Roel de Jong Amersfoort

2002-2003 -De Nieuwe Academie Utrecht

2003-2007 -Wackers Academie Amsterdam

2002 -workshop modelschilderen Gerard van de Weerd

2003 -workshop portretschilderen René Jansen

2004 -masterclass Sam Drukker -masterclass portretschilderen Maarten Welbergen

2005 -masterclass Sam Drukker -masterclass portretschilderen Maarten Welbergen -masterclass plein air strandschilderen Peter Smit -masterclass modelschilderen met Lucian Freud Bert Osinga

2006 - workshop 16th- and 17th- portraitpainting techniques Michael John Angel, Angelartacademy Florence Italy

2007 -workshop portretschilderen Bart Holt

2008 -masterclass game in nature Nedim Kufi