artist-friends:

Christoph Grill   
Michael Günzburger
Andreas Heller
Ulrike Heydenreich
Maria Huhmarniemi
Mathias Kessler
Manuel Knapp
Felix Malnig
Pauline Marcelle
Hiroyuki Masuyama
Ingo Nussbaumer
Todd Pavlisko
Katrin Plavcak
propeller z
Andres Ramirez Gaviria
Gregor Sailer
Samuel Schaab
Margherita Spiluttini
Esther Stocker
Alexander Viscio
Richard T. Walker
Daniel Zimmermann

various:

Fotogalerie, Vienna, Austria
Forum Stadtpark, Graz, Austria
Camera Austria, Graz, Austria
MAERZ, Linz Austria
FRIENDSANDART / Kunstraum Bernsteiner
Kunstforum Montafon, Austria
Kunstraum Niederösterreich, Vienna, Austria
The Guild Gallery, New York, USA

special recommendation:

Leutner-Bildwerkstatt


permanent inspiration:

Howe Gelb