1985 Biennale of Architecture (Venice)
1986 Trienalle of Architecture - w/ Toraldo (Milano)
1990 Contemporary Realist Gallery (San Francisco)
1990 Ornament in Architecture - A.I.A. (San Francisco)
1993 Drawings with Sottsass Associates Fondazione Masieri (Venice)
1995 Made Gallery (Florence)
1996 Not so Simple (NYC/Paris/Barcelona/London)
1996 Dd Collection - Trelleborgs Museum (Sweden)
1996 Assembled in Ivry CREDAC - Paris
1997 Memphis "Where are those from Memphis?" (Milan - Rome)
1997 Oggetti Discreti (Milano)
1997 Design Under 35 / ADI (Milan - Rome)
1997 Design fur die Zukunft (curated by Philip Stark) (Bremen)
1998 40 years of Poltronova - Trienalle of Milano
1998 Oggetti Onesti (Milano ñ Tokyo)
1999 Biennale of Design (St. Etienne)
1999 Biennale of Art : Collaboration with Rosemarie Trockel ñ German Pavilion
2000 Biennale of Architecture : Advisor for Radicals Show (Venice)
2000 2001 Arsnova (with Cliostratt) : Siena
2001 PREMIO DEDALUS PER IL DESIGN EUROPEO
C.Colombo, M.Crasset, J.M.Massaud, T.Power, J.Seymour selection by A.Branzi
2002 Barcelona Museum of Contemporary Art : Simple objects
2003 Swedish design - Design in Sweden
2004 Urban Center - Galleria Vittoria Emanuele , Milano - Giardini di Garibaldi

2003 Juror - 3rd Annual International Photoreal Competition - Design Engine.com