(Group Show)(Berlin 2006), The Wonderful
World of irational.org (Dortmund 2006, Glasgow 2007,
Novi Sad 2008, Leuven 2012), History Will Repeat Itself (Dortmund 2007, Berlin 2007 - 2008, Warsaw 2008, Hong Kong 2008), Anna Kournikova... Art in the Age of Intellectual Property (Dortmund 2008), «Awake are only the Spirits» — On Ghosts and their Media (Dortmund 2009, Toruń 2010), Building Memory (Vilnius, Lodz, Tel Aviv, Dortmund 2010), Arctic Perspective (Dortmund 2010), Laure Prouvost: Monolog (Bielefeld 2011), Barbara Breitenfellner: Traum einer Ausstellung (Dortmund 2011), The Oil Show (Dortmund 2011 - 2012), Artur Zmijewski: Democracies (2012), Suzanne Treister: HEXEN 2.0 (2012), Francis Hunger: History has left the Building (2012), Sounds Like Silence (John Cage — 4» 33» — Silence today / 1912 — 1952 — 2012)(2012 — 2013), His Master's Voice: On Voice and Language (Dortmund 2013, Montpellier 2015), INDUSTRIAL (Research)(2013 — 2014), Evil Clowns (Dortmund 2014, Erlangen 2016).