1993 DEC 09 1993 – JAN 27 1994 Abstraction of Mind Gallery Tiedemann, Munich
1994 SEP 03 1994 – NOV 27 1994 A Tribute to Tiepolo Gallery Tiedemann, Munich
1994 DEC 1994 – AUG 30 1995 A Tribute to Arthur Rimbaud Gallery, FH Munich
2005 SEP 03 2005 – NOV 27 2011 Listen to me Gallery ITC, Munich
2008 JUN 12 2008 – JUN 26 2008 Heavenly Jerusalem Exhibition at Museum of Cristals, Munich, A Contribution to the Special Exhibition »The Heavenly Jerusalem« of Dr. Ingvild Richardsen
2009 DEC 2009 – JUN 2010 CONSTRUCTION OF MIND GALLERY, LMU MUNICH
2014 AUG–2014 – SEP 2016 COLOUR-PLAY PONYHOF ARTCLUB
2015 JUN 2015 IDENTITY OPEN ATELIERS
UNHOLZER SUPER+
2016   NEW SERIES ATELIER 11