1995 exhibition “Design and Innovation – Tassilo von Grolman” in Bremen. 1997 joint exhibition at the Tobu Design Department in Tokyo with Michele De Lucchi, Ole Palsby, Timo Sarpaneva, Motomi Kawakami and Katherine McCoy 2001 exhibition “25 Years of Settlement – ??Tassilo by Grolman Design – photographed by Anja Conrad” in the Darmstadt Mathildenhöhe design house and in the Thuringia Design Center in Weimar. 2005 exhibition “Rethinking Design – Design Products by Tassilo von Grolman” in the Grassi Museum for Applied Arts in Leipzig. 2009 Tassilo by Grolman “Arena Design”, Poznan International Fair/Poland.