National Science Foundation | Ford Foundation | Rockefeller Foundation | John Simon Guggenheim Memorial Foundation | Electronic Frontier Foundation | Bill & Melinda Gates Foundation | New York Foundation for the Arts | Mozilla Foundation | Guggenheim Foundation | Alexander von Humboldt Foundation | Andrew W. Mellon Foundation | Wikimedia Foundation | Apache Software Foundation | foundation | Make-A-Wish Foundation | John D. and Catherine T. MacArthur Foundation | Clinton Foundation | Open Software Foundation | Konex Foundation | Foundation series | Cystic Fibrosis Foundation | Carnegie Foundation | Solomon R. Guggenheim Foundation | McKnight Foundation | Langen | Japan Foundation | Ingram Merrill Foundation | Helms Foundation College Basketball Player of the Year | Free Software Foundation | Calouste Gulbenkian Foundation |
Förg has had solo exhibitions at Essl Museum, Klosterneuburg, Austria, Langen Foundation, Neuss, Germany, Kunstmuseum Basel, Switzerland; Kunsthalle Bremen, Germany; Gemeentemuseum, Den Haag, The Netherlands; Tel Aviv Museum of Art, Tel Aviv; Kunsthaus Bregenz, Bregenz; and Deutsche Guggenheim, Berlin.
For the ZERO foundation he curated exhibitions with Norbert Kricke, Jean Tinguely at the Tony Cragg Foundation Wupertal, and Jef Verheyen and ZERO friends at the Langen Foundation Neuss.