2022 – CZECH REP., Zameck Dobrohor, On the Border
- AUSTRIA, Fratres, Museum Humanum, On the Border
2021 – PRAGUE/CZECH REP., Nova Sin Galerie (with I. Ouhel)
2018 – WURZBURG/Germany,Toccare, Eisengen,Erbachshof art project
- NEW YORK/USA, Accordatura, MEN Gallery, curated by M. Merson
2016 – DAEGU/Korea,Silence, Meditation, and Resonance, Gallery Shilla, curated by Soojung Hyun
- NEW YORK/USA, Il Gigante buono, Casa Italiana/NYU
2014 – CARMIGNANO/Italy, Dialoganti, SAAM-Shema Polis, curated by Raoul Dominguez
2013 – NEW YORK/USA, The Sylvia Wald & Po Kim Art Gallery, No-profit Foundation, curated by Soojung Hyun.
2009 – NEW YORK/USA, OK Harris works of art, “Measuring the space”, curated by R.C. Morgan.
2008 – BUDAPEST/Hunghery, Kiscelli Muzeum (with J.Heer), curated by P.Fitz and P.Ribal.
- ROMA/Italy, Tor Vergata University, LineeDEA
2007 – TARIJA/Bolivia, Museo Fray Francisco Miguel Marì, “ a través del vidrio “, curated by L.Calzavarini.
- FIRENZE/Italy, Galleria Il Ponte, “ Lineare “, curated by B.Corà and R.C. Morgan
- FIRENZE/Italy, Museo Archeologico Nazionale, “ Lineare “, curated by B.Corà and R.C. Morgan.
2005 – NEW YORK /USA, Kentler International Drawing Center, “Drawing Space”, curated by M. O’Hara.
- PRAHA/Czech Rep., Bayer&Bayer Galerie and Galerie 9 (with I.Ouhel), curated by J. Machalicky.
- BERNDORF-WIEN/Austria, Museum Arterra, “Un Km di linee di più”, curated by E. Stastny.
- WIEN/Austria, Theseustempel, Kunsthistorishe Museum, “La grande acqua”, curated by E. Stastny.
2003 – ASCHAFFENBURG/Germany, Kunstverein, “Il paesaggio dell’acqua” (curator, with G.Giorgi, C.Rempi, M.Sartori), curated by E. Claus.
2002 – HEIDELBERG/Germany, Kunstverein, “Cosmogonia” , BERGAMO/Italy, GAMeC (Jun.2003), “Cosmogonia”, curated by H. Gercke, B.Corà and C. Rodeschini.
2001 – LA PAZ/Bolivia, Museo Nacional de Arte, “Viajes a Bolivia”, curated by I.Arestizabal.
- WIEN-BERNDORF/Austria, La Galeria.
1999 – BUENOS AIRES/Argentina, Centro Cultural Recoleta , “Del Paisaje”, curated by I.Arestizabal.
- HEIDELBERG/Germany, Galerie Uwe Sacksofsky.
1997 – MAINZ/Germany, Dorothea Van Der Koelen Galerie, “Canti alla terra”.
1996 – BUENOS AIRES/Argentina, Galeria Arte por Arte, “Cantos”, curated by I.Arestizabal.
1995 – LUDWIGSHAFEN/Germany, Kunstverein (with Cassar and Giorgi), curated by A.B. Del Guercio.
- FIRENZE/Italy, Chiostro di S.Salvatore al Monte “Officium” (with I.Ouhel), curated by F.Gualdoni, A.B.Del Guercio, P.Porcal and J.Rous.
1994 – MAINZ/Germany, Galerie Dorothea Van Der Koelen, “Italienische Positionen der Gegenwart” (with C.Cassar e G.Giorgi), curated by A.B. Del Guercio and D.V. D. Koelen.
1993 – ROMA/Italy, Istituto Italo Latino Americano “Esperienze in un mondo di confine”.
- PRAGA/Czech Rep., Galerie Novà Sìn, Gema Galerie, (whit I. Ouhel), curated by P. Porcal and J. Rous.
1992 – SCHAFFHAUSEN/Switzerland, Kunstverein Vebikus, curated by E.De Pascale.
- SESTO FIORENTINO/Italy, Villa Solaria “Flussi d’Incontro”.
1991 – RIO DE JANEIRO/Brazil, Solar Grandjean de Montigny “Por uma favela”, curated by I.Arestizabal.
- KLEINRINDERFELD/Germany, Atelier Mehler.
1990 – KREFELD/Germany, Treppengalerie.
1989 – FIRENZE/Italy, Chiostro di S.Salvatore al Monte, “Ambienti Contemporanei”, curated by A.B. Del Guercio and E.Pontiggia.
1988 – STUTTGART/Germany, Bund Deutscher Künstler Galerie (with H.Mehler).
1987 – ROMA/Italy, CASC Banca d’Italia.
- VENEZIA/Italy, Fenice Art Gallery.
1986 – VENEZIA/Italy, Galleria Il Traghetto, “Del viaggio e del naufragio”, curated by A.B.Del Guercio.