2014 Royal College of Music / London (UK)
Cooperation with the Royal British Society of Sculptors
2012 Transart Institute, NY / Berlin (D)
2005-2010 Technical University Braunschweig (D) Institute for architecture related art
2019 IGS Hannover Langenhagen (D)
Cooperation with / invited by Kunstverein Langenhagen
2018 ESAT / Lycée Agricole Jacques Bujault, Melle (F)
Cooperation with the 8. Biennale internationale d’art contemporain de Melle
2006 Educational Center for the Arts – ECA, New Haven (USA)
Cooperation with ArtSpace, New Haven