Kunsthalle Bielefeld

Galerie Friese, Berlin

7 Künstler - 7 Artists April 1 – 17, 2021

QG Gallery, Brussels, Belgium

Color + Space April 24 – June 15, 2019

National Center for Contemporary Art, Moscow, Russia

German Painting; A Highlight of Six Decades Works of the Kunstmuseum Bonn at the NCCA Moscow 2012

Von der Heydt-Museum, Wuppertal, Germany

Paintings + Objects December 19, 2001 – January 20, 2002

Kunstsammlungen Chemnitz, Germany

Paintings + Objects September 16 – November 11, 2001

Kunstverein Bayreuth, Bayreuth, Germany

2000

Galerie Geiger, Konstanz, Germany

1999

Galerie Rotloff, Karlsruhe, Germany

1998

Kunstmuseum Singen, Singen, Germany

Georg Karl Pfahler + Josef Schulz 1997

Bundeshaus Bonn, Bonn, Germany

1997

A arte Studio Invernizzi, Milan, Italy

1995

Galerie Jaspers, Munchen, Germany

1994

Städtisches Museum, Aschaffenburg, Germany

German Art after 1945 1994

Centre D'Art Contemporain, Montbeliard, France

1993

Galerie Neuendorf, Frankfurt am Main, Germany

1992

Galerie der Stadt Stuttgart, Stuttgart, Germany

1992

Museum of Modern Art, Hünfeld, Germany

1992

Janus Pannonicus Museum, Pécs, Hungary

1991

Kunsthalle Nürnberg, Nuremberg, Germany

1991

Sächsischer Kunstverein Dresden; Museum Cottbus; Mittelbömische Galerie, Prague, Czech Republic; Kunstmuseum Sunder, Germany

1992

Ulmer Museum, Ulm, Germany

1991

Galerie St. Johann, Saarbrücken, Germany

1992

ARC Galerie, Hamburg, Germany

1990

Staatsgalerie Stuttgart, Stuttgart, Germany

1990

Galerie Fischer, Luzern, Switzerland

Konkrete Art in Europe 1990

Kunstpalast Krakow, Krakow, Poland

1989

Galerie Ursula Erhardt, Nuremberg, Germany

1989

Kunstmuseum Sendai, Sendai, Japan; Haus der Kunst, Munich, Germany; Grande Halle de la Villette, Paris, France; Musee des Beaux-Arts, Brussels, Belgium

Paintings for the Sky, Artdragons 1989-1991

National Museum Szczecin; National Museum Gdansk; National Museum Wrocław, Art Museum Zachenta, Warsaw, Poland

1988

Städtisches Museum Schloss Morsbroich, Leverkusen, Germany

From Arakawa to Winter January 1, 1987

Museum of Modern Art, Chełm, Poland

1987

Haus der Kunst, Munich, Germany

40 Years Haus der Kunst 1987

Kunstverein Heilbronn, Heilbronn, Germany

1987

Deutsche Bank, Frankfurt, Germany

Deutsche Bank Collection German art after 1945 1986

Galerie Dr. Ursula Schurr, Stuttgart, Germany

1986

Staatsgalerie Moderne Kunst, Munich, Germany

Delaunay and Germany 1985

Kunsthalle Mannheim, Mannheim, Germany

1985

Galerie Rottloff, Karlsruhe, Germany

1985

Galerie St. Johann, Saarbrücken, Germany

1984

Internationale Printbienalle, Oslo, Norway

1984

Galerie Heimeshoff, Essen, Germany

1984

Hohenloher Kunstverein, Langenburg, Germany

1983

Nationalgalerie Berlin, Berlin, Germany

Kunst, Landschaft, Architektur January 1, 1983

Schering Kunstverein, Berlin, Germany

1983

Galerie Harter & Vensky, Göppingen, Germany

1983

Galerie Bossin, Berlin, Germany

1983

Städtische Galerie Villingen/Schwinningen, Germany

1983

Institut für Auslandsbeziehungen, Stuttgart, Germany

1982

Nationalgalerie Berlin, Berlin, Germany

Hommage á Barnett Newman 1982

Biennale São Paulo - German Contribution, São Paulo, Brazil

1981

Westfälischer Kunstverein, Münster, Germany

Avantgarden - Retrospektiv 1981

Alvar Alto Museum, Helsinki, Finland

15 German Artist 1979

Kunsthaus Zug, Zug, Switzerland

1979

Galerie Bossin, Berlin, Germany

1978

Kunsthalle Nürnberg; Kunstverein Ingolstadt; Ulmer Museum, Germany

1978

Galerie Guido Hildebrandt, Duisburg, Germany

1977

Kunsthalle Nürnberg, Nürnberg, Germany

1977

Kunstverein Konstanz, Konstanz, Germany

1977

Landesmuseum Oldenburg, Oldenburg, Germany

1977

Galerie St. Johann, Saarbrücken, Germany

1977

Städtische Galerie Ravensburg, Ravensburg, Germany

1977

Galerie Holbein, Konstanz, Germany

1976

Mokthar Museum, Kairo, Egypt

Eight German Artists 1976

Kunstverein Münster/Westfalen; Kunstverein Köln; Kunsthalle Tübingen, Germany

1976

Galerie Handschin, Basel, Switzerland

1976

Galerie Centro, Oldenburg, Germany

1975

Kunstverein Oldenburg, Oldenburg, Germany

1975

studio f, Ulm, Germany

1975

Staatsgalerie Stuttgart, Stuttgart, Germany

1975

Galerie Orek, Konstanz, Germany

1975

Galerie Defet, Nuremberg, Germany

1975

Galerie Müller, Stuttgart, Germany

1974

Galerie Van Hulsen, Amsterdam, Holland

1974

Kunsthalle Mannheim, Germany

1974

Galerie St. Johann, Saarbrücken, Germany

1973

Kunstverein Bochum, Bochum, Germany

1973

Galerie Renée Ziegler, Geneva, Switzerland

1973

National Museum of Art, Tokyo, Japan; National Museum of Art, Kyoto, Japan

German Contemporary Art 1971

Galerie Defet, Nürnberg, Germany

1971

Galerie de Gestlo, Bremen, Germany

1971

Kunstverein Gegenverkehr, Aachen, Germany

1971

Galerie Liemersdorf, Essen, Germany

1971

Galerie Müller, Stuttgart, Germany

1971

Museum Folkwang, Essen, Germany

1971

Galerie Müller, Cologne, Germany

1970

Galerie Renee Ziegler, Zurich, Switzerland

1970

Galerie Schüler, Berlin, Germany

1970

Galerie Heseler, Munich, Germany

1970

35 Biennale di Venezia - German Pavilion, Venice, Italy

With Kaspar Thomas Lenk, Heinz Mack, and Günther Uecker 1970

Galerie St. Johann, Saarbrücken, Germany

1970

Museum of Modern Art, San Francisco, USA

German Contemporary Prints 1969

Overbeck-Gesellschaft Lübeck, Lübeck, Germany

1969

Kestner-Gesellschaft Hannover, Hannover, Germany

1969

Kunstverein Mannheim, Mannheim, Germany

1969

Jewish Museum, New York, USA

Painting and Sculpture from Europe 1968

Hessisches Landesmuseum Darmstadt, Darmstadt, Germany

1968

Galerie Fürneisen, Hamburg, Germany

1968

Wurtembergischer Kunstverein, Stuttgart Germany

Formen der Farbe February 17 – March 26, 1967

Galerie Renée Ziegler, Zurich, Switzerland

1967

Galleria del Naviglio, Milan, Italy

1967

Galerie Handschin, Basel, Switzerland

1966

Fischbach Gallery, New York, USA

1966

Kunstverein Freiburg, Freiburg, Germany

1965

Kunstverein Münster/Westfalen, Münster, Germany

1965

Galerie Rotloff, Karlsruhe, Germany

1964

Galerie Del Cavallino, Venice, Italy

1964

Galerie Le Zodiaque, Brussels, Belgium

1964

studio f, Ulm, Germany

1964

Musee Rodin, Paris, France; Carnegie International, Pittsburg, USA; Kunstverein Munich, Germany

Young Contemporary Artists in Germany 1964

IV Biennale Internazionale d'Arte, San Marino

1963

Museum Trier Deutscher Künstlerbund, Germany

Absolute Farbe 1963

Galerie Friedrich & Dahlem, Munich; Hessischer Rundfunk, Frankfurt am Main; Galerie Parnass, Wuppertal, Germany

Buchstaben, Schreibspuren und Signale 1963

Stedelijk Museum, Amsterdam, The Netherlands; Kunsthalle Baden-Baden, Germany

Schrift und Bild 1963

Galerie Müller, Stuttgart, Germany

1963

Kunstverein Oldenburg; Kunsthalle Bremen

30 Deutsche Maler 1962

Galerie Springer, Berlin Germany

G.K. Pfahler 1962

Galerie Boukes, Wiesbaden, Germany

1961

studio f, Ulm, Germany

Hasuer Plastik, Pfahler Malerei 1961

Galerie Müller, Stuttgart, Germany

1960

Galerie Rauls

Biro, Kirchberger, Pfahler, Sieber March 24 – April 10, 1959

Galeria La Tartaruga, Rome

Gruppe 11 April 12 – May 24, 1958

New Vision Center Gallery London

Gruppe 11 August 27 – September 14, 1957

Galerie Contemporains, Brussels, Belgium

1957