Solo Exhibitions
2019    Yares Art, New York, NY 
            Yares Art, Santa Fe, NM
2015    Art, Design & Architecture Museum, University of California, Santa Barbara, CA
            4th Annual Palm Springs Fine Art Fair, Palm Springs, CA 
2014 University of Rio Grande, Rio Grande, OH
2013    Lillian E. Jones Museum, Jackson, OH 
            Sonoma Valley Museum of Art, Sonoma, CA
            de Saisset Museum, Santa Clara University, Santa Clara, CA
2012    Naples Museum of Art, Naples, FL
            Modernism, San Francisco, CA
2011     The Georg Kolbe Museum, Berlin, Germany
            Galerie B. Haasner, Wiesbaden, Germany
2010    Nevada Museum of Art, Reno, NV
            Sonoma Valley Museum of Art, Sonoma, CA
            Smith-Andersen Editions, Palo Alto, CA
            Kaneko–Open Space for Your Mind, Omaha, NE
2009 Albright-Knox Art Gallery, Buffalo, NY
2008   Anne Reed Gallery, Ketchum, ID
            Jean Albano Art Gallery, Chicago, IL
            Galerie B. Haasner, Wiesbaden, Germany
2007   Joslyn Art Museum, Omaha, NE
            Imago Galleries, Palm Desert, CA
2006   Tasende Gallery, La Jolla, CA
            Riva Yares Gallery, Scottsdale, AZ 
            Palo Alto City Hall, Palo Alto, CA 
            Galerie B. Haasner, Wiesbaden, Germany
2005   Tasende Gallery, West Hollywood, CA
            Imago Galleries, Palm Desert, CA
            Gallery Camino Real, Boca Raton, FL
2004   Riva Yares Gallery, Scottsdale, AZ
            Imago Galleries, Palm Desert, CA
2003   Tasende Gallery, West Hollywood, CA
            Heidi Neuhoff Gallery, NY
2002   Galerie B. Haasner, Wiesbaden, Germany	
            San Antonio Museum of Art, TX
2001    Robert McClain Gallery, Houston, TX
            Galerie B. Haasner, Wiesbaden, Germany 
            Tasende Gallery, West Hollywood, CA
            Tasende Gallery, La Jolla, CA
            The Art Show, 7th Regiment Armory, NY
2000 Imago Galleries, Palm Desert, CA
1999    Sheldon Memorial Art Gallery and Sculpture Garden, University of Nebraska, Lincoln, NE
            Strategic Air Command Museum, Omaha, NE
1998    Riva Yares Gallery, Scottsdale, AZ
            Tasende Gallery, West Hollywood, CA
            Tasende Gallery, La Jolla, CA	
            Jean Albano Gallery, Chicago, IL
1997    Galerie Simonne Stern, New Orleans
            Frankfurt Art Fair, Frankfurt, Germany
            Hall’s Gallery, Kansas City, MO
1996    John Berggruen Gallery, San Francisco, CA
            Klingspor Museum, Offenbach, Germany
            Gallery Camino Real, Boca Raton, FL
            Galerie B. Haasner, Wiesbaden, Germany
1995 Dorothy Goldeen Gallery, Santa Monica, CA
1994 University of Rio Grande, Rio Grande, OH
1993    Miami University Art Museum, Oxford, OH
            Dorothy Goldeen Gallery, Santa Monica, CA
            Gothaer Kunstforum, Cologne, Germany
1992 Galerie B. Haasner, Wiesbaden, Germany
1991	    Riva Yares Gallery, Scottsdale, AZ
            Sung Dam Fine Arts, Seoul, South Korea
1990 Galerie Simonne Stern, New Orleans, LA
1989 John Berggruen Gallery, San Francisco, CA
1988 Dorothy Goldeen Gallery, Santa Monica, CA
1987    Galerie B. Haasner, Wiesbaden, Germany
            Harcus Gallery, Boston, MA
1986    California International Arts Foundation, Los Angeles, CA
            Thomas Babeor Gallery, La Jolla, CA
            John Berggruen Gallery, San Francisco, CA
            Laguna College of Art, Laguna Beach, CA
            Transamerica Redwood Park, San Francisco, CA
1985    Harcus Gallery, Boston, MA
            Fresno Arts Center, Fresno, CA
1984    Thomas Babeor Gallery, La Jolla, CA
            Fresno Arts Center, Fresno, CA
            John Berggruen Gallery, San Francisco, CA
1982 San Jose Museum of Art, San Jose, CA
1981	    Klingspor Museum, Offenbach, Germany
            Riva Yares Gallery, Scottsdale, AZ
1980    San Jose State University, San Jose, CA
            Newport Harbor Art Museum, Newport Beach, CA
            Oakland Museum, Oakland, CA
            Portland Art Museum, Portland, OR
            John Berggruen Gallery, San Francisco, CA
            Miami University Art Museum, Oxford, OH
            Suermondt-Ludwig Museum, Aachen, Germany
            Muscatine Art Center, Muscatine, IA
            Milwaukee Art Center, Milwaukee, WI
1979    Art Club of Chicago
            John Berggruen Gallery, San Francisco, CA
            Grossmont College, El Cajon, CA
1978    Tortue Gallery, Los Angeles, CA
            San Jose Museum of Art, San Jose, CA
1977     Fresno State University Gallery, Fresno, CA
            John Berggruen Gallery, San Francisco, CA
1975    de Saisset Art Gallery and Museum, University of Santa Clara, Santa Clara, CA
            Smith Andersen Gallery, San Francisco, CA
1973    Phoenix Art Museum, Phoenix, AZ
            University of California, Davis, Davis, CA
            Galeria Bonino, Rio de Janeiro, Brasil
1972    La Jolla Museum of Art, CA
            Esther Robles Gallery, Los Angeles, CA
            Landry Bonino Gallery, New York, NY
1971    John Berggruen Gallery, San Francisco, CA
           Stanford University Museum of Art, Palo Alto, CA
1970   San Francisco Museum of Art,  San Francisco, CA
           Albright-Knox Art Gallery, Buffalo, NY
           London Arts Gallery, Detroit, MI
           California State University, Chico, CA
           Berkeley Arts Center, Berkeley, CA
           Reed College, Portland, OR
           Galeria Bonino, Buenos Aires, Argentina
           Estudio Actual, Caracas, Venezuela
1969   Milwaukee Art Center, Milwaukee, WI 
           Galerie Françoise Mayer, Brussels, Belgium
           Galleria Bonino, New York, NY
1968   Galeria Bonino, New York
           Humboldt State College, Arcata, CA
1967   Esther Robles Gallery, Los Angeles, CA
           Sonoma State College, Rohnert Park, CA
           San Francisco Art Institute, San Francisco, CA
1966   Esther Robles Gallery, Los Angeles CA
           Hansen Gallery, San Francisco, CA
1965   San Francisco Museum of Art, San Francisco, CA
           Hansen Gallery, San Francisco, CA
1964   Esther Robles Gallery, Los Angeles, CA
           Gump’s Gallery, San Francisco, CA
1962 Dintenfass Gallery, New York, NY
1961 California Palace of the Legion of Honor, San Francisco, CA
1959 Gump’s Gallery, San Francisco, CA
Group Exhibitions
2018   Bivins Gallery, Dallas, TX
           Galerie B. Haasner, Weisbaden, Germany
           Art Basel, Miami Beach, FL
2017   Bivins Gallery, Dallas, TX
          Galerie B. Haasner, Weisbaden, Germany
           Selections, Imago Galleries, Palm Desert, CA
           Signs of the Times, Tasende Gallery, La Jolla, CA
2016   Yares Art, New York
           Art Basel, Miami Beach, FL
           The Butterfly Effect, Palo Alto Arts Center, CA
2015   Creative in Common, de Saisset Museum, Santa Clara, CA
           Art Karlsrhue Art Fair, 2015, Germany
2014   Building Forward/Looking Back, de Saisset Museum, Santa Clara, CA
           Art Southampton 2014, New York
           Art Aspen 2014, New York
           Anderson Collection at Stanford University, Stanford, CA
2013  The Armory Show 2013, 7th Regiment Armory, New York, NY
           Kunsthalle Wiesbaden, Wiesbaden, Germany
           Californian Artists, Galerie B. Haasner, Wiesbaden, Germany
           Imago Galleries, Palm Desert, CA
2012   Art Basel, Miami Beach, Miami, FL
           The Armory Show 2012, 7th Regiment Armory, New York, NY
2011	   Vancouver Biennale, Vancouver, British Columbia, Canada
           Art Karlsrhue Art Fair, 2011, Germany
           The Armory Show 2011, 7th Regiment Armory, New York, NY
           SF Fine Art Fair, San Francisco, CA
           ArtAspen, Aspen, CO
2010  The Armory Show 2010, 7th Regiment Armory, New York, NY
	   SOFA Chicago 2010, Chicago, IL
2009 The Sculptor’s Hand, Tasende Gallery, La Jolla, CA
	   Art Chicago 2009, IL
           LA Art Show 2009, Los Angeles Convention Center, CA
           The West Coast, Galerie B. Haasner, Wiesbaden, Germany
           Sculpture by the Sea, Aarhus, Denmark
           Vancouver Biennale, Vancouver, British Columbia, Canada
2008  Sculpture by the Sea, Sydney, Australia
           The Armory Show 2008, 7th Regiment Armory, New York
           Eye on the Sixties: Vision, Body and Soul, The de Saisset Museum at Santa Clara 	
                University, Santa Clara, CA
           Holiday Highlights, John Berggruen Gallery, San Francisco, CA
2007  The Armory Show 2007, 7th Regiment Armory, New York, NY
           Dimensions in Color, Riva Yares Gallery, Santa Fe, NM
           The Left Coast, Imago Galleries, Palm Desert, California
           The Art Show, New York, NY
           An Architect Collects: Robert D. Kleinschmidt and A Lifetime of Fine Arts Acquisitions, 
                University of Illinois at Urbana-Champaign
           Made in California: Contemporary California Art from the Frederick R. Weisman Art                
                Foundation 15th Anniversary Celebration, Frederick R. Weisman Museum of Art, 
                Pepperdine University, Malibu, CA
           Art Chicago, Navy Pier, Chicago, CA
2006  The Armory Show 2006, 7th Regiment Armory, New York, NY 
           Five Centuries of Art: The 11th Annual Los Angeles Art Show, Santa Monica, CA
            Art Karlsruhe, Karlsruhe, Germany
            Art Basel Miami Beach, Miami Beach, FL
2005  San Francisco International Art Exposition, CA
           Paint on Metal, Tucson Museum of Art, Tucson, AZ
           Art Karlsruhe, Karlsruhe, Germany
           Art of the 20th Century, 7th Regiment Armory, New York, NY
           Art 36 Basel, Basel, Switzerland                                                               
           Highlights: New Acquisitions, John Berggruen Gallery, San Francisco, CA
2004  San Francisco International Art Exposition, CA
           Palm Beach Contemporary 2004, Palm Beach, FL
           Art Karlsruhe, Karlsruhe, Germany
           The 179th Annual: An Invitational Exhibition of Contemporary American Art, National           
                Academy Museum, New York, NY
           Made of Steel, McClain Gallery, Houston, Texas
           Los Angeles Art Show, Santa Monica, CA
            Art of the 20th Century, 7th Regiment Armory, New York, NY
           Art Basel Miami Beach, Miami Beach, FL
           Carl Schlossberg Exhibitions, Inc., Malibu, CA
           Dovetailing Art & Life: The Bennett Collection, San Francisco Museum of Craft & Design,           
                CA
           American Artists in Jewelry, Smith Anderson Gallery, Palo Alto, CA
2003  San Francisco International Art Exposition, CA
           New Beginnings, Tasende Gallery, West Hollywood, CA
           Art Chicago, Navy Pier, Chicago, IL
           Navy Pier Walk, Chicago, IL
           Beyond the Surface 2, Art and Cultural Center at Fallbrook, CA
           Art Cologne 2003, Cologne, Germany
           Art Santa Fe 2003, Santa Fe, NM
           Art Basel Miami Beach, Miami Beach, FL
2002  San Francisco International Art Exposition, CA
           Spring Forward: New Work from the Studio, John Berggruen Gallery, San Francisco, CA
           Art Chicago, Navy Pier, Chicago, IL
           Navy Pier Walk, Chicago, IL
           Art Bodensee 2002: ‘San Francisco Bay Area’ - Künstler aus Kalifornien, Dornbirn, Austria
           On Ramps: Transitional Moments in California Art, Pasadena Museum of California Art,                
                Pasadena, CA
           Sculpture 2002, Foundry Art Gallery, Sacramento, CA
           The 30th Anniversary Exhibition: Sculpture, Paintings, Prints, Drawings and Photographs, 
                Carl Schlossberg Fine Arts, Sherman Oaks, CA
           Wired: Art that Moves, Miami Art Museum
           American Artists in Jewelry, American Craft Museum, New York; B. Sakata Garo 
           Fine Art, Sacramento; Carl Schlosberg Exhibitions/Malibu, CA
2001   Artpalmbeach: Modern & Contemporary Art Fair, West Palm Beach, FL
           Art Cologne 2001, Cologne, Germany 
           Spektrum Kunstlandschaft, Kunsthalle Darmstadt, Germany
           Sculptures, Drawings and Works In Relief, John Berggruen Gallery, San Francisco, CA
           Reflections: Fifteenth Anniversary Show, Jean Albano Gallery, Chicago, IL
           Galerie B. Haasner, Wiesbaden, Germany
2000  Art Miami 2000: International Art Exposition, Miami, FL
           Inaugural Show, Imago Galleries, Palm Desert, CA
           The Art Show, 7th Regiment Armory, New York, NY
           Carl Schlossberg Exhibitions, Inc., Malibu, CA
           May in New York, Carl Schlossberg Fine Arts, New York, NY
           San Francisco International Art Exposition, CA
           Celebrating Modern Art: The Anderson Collection, San Francisco Museum of Modern Art
           Galerie B. Haasner, Wiesbaden, Germany
           Riva Yares 2000 - The First 35 Years, Riva Yares Gallery, Scottsdale, Arizona and Santa Fe,                       
                NM
           Welded! Sculpture of the Twentieth Century, Neuberger Museum of Art, New York, NY
           Made In California, Los Angeles County Museum of Art, Los Angeles, CA
           Art/Science - Line/Design, Miami University Art Museum, Oxford, OH
1999   The Foundry Fifty, Foundry Art Gallery, Sacramento, CA
           Exhibition of ISC Collection II, International Sculpture Center, Chicago, IL
           Winter Exhibition, Tasende Gallery, West Hollywood and La Jolla, CA
           Chicago Arts Fair, Navy Pier, Chicago, IL
           The Museum Collects: Treasures of Twenty Years II. Miami University Art Museum, Oxford,            
                OH
           San Francisco International Art Exposition, CA
           The Grosvenor House Art & Antiques Fair, Grosvenor House, London, England
1998   The Art Show, 7th Regiment Armory, New York, NY
           Floating Forms, Miami University Art Museum, Oxford, OH
           Summer Exhibition, Tasende Gallery, West Hollywood, CA
           Figuration and Abstraction, John Berggruen Gallery, San Francisco, CA
           The Art of Collaborative Printmaking, Nevada Museum of Art, Reno, NV
           Carl Schlossberg Exhibitions, Inc., Malibu, CA
           Theater of Art II, Riva Yares Gallery, Santa Fe, NM
           Theater of Art III, Riva Yares Gallery, Scottsdale, AZ
           San Francisco International Art Exposition, CA
           Beverly Hills International Art and Antique Fair, Los Angeles, CA
           Robert McClain Gallery, Houston, TX
1997   2x2, Galerie Simonne Stern, New Orleans, LA
           Theater of Art, Riva Yares Gallery, Scottsdale, AZ
1996   Galerie B. Haasner, Wiesbaden, Germany
           Chicago Arts Fair, Navy Pier, Chicago, IL
           California ’97, Susan Rush Fine Arts, Sag Harbor, NY
           Made in Ohio, Miami University Art Museum, Oxford, OH
           California Art from the Frederick R. Weisman Collections, Pepperdine University, Malibu,            
                CA
1995   XXV Years, John Berggruen Gallery, San Francisco, CA
           Environmental, Kukje Gallery, Seoul, Korea
1994 Twenty-six Artists: Selections from John Berggruen Gallery, Friesen Gallery, Seattle, WA
1993   Out of Town, Krannert Art Museum, University of Illinois, Urbana-Champaign
           In the Sculptor’s Landscape, Wight Art Gallery, University of California, Los Angeles
           Malibu International Sculpture Exhibition, Malibu, CA
           Recent Acquisitions, John Berggruen Gallery, San Francisco, CA
           American Artists in Jewelry, Palm Springs Desert Museum, California; Carl Schlosberg 
                Exhibitions/Malibu Int’l 
           The George and Edith Rickey Collection of Constructivist Art, Neuberger Museum of Art, 
                State University of New York at Purchase, NY
           Table Sculpture, André Emmerich Gallery, New York, NY
1992   Two Schools of Sculpture, Academia, Florence, Italy
           Foire Internationale d’Art Contemporain, Paris
           Objects of Affection, John Berggruen Gallery, San Francisco
           American Artists in Jewelry, LA Art Fair/Sylvia White, Seattle; Rhona Hoffman Gallery,            
               Chicago; TransAmerica Corporate Exhibition Space, San Francisco
           The Endowed Chair, Franklin Parrasch Gallery, New York, NY
1991   Florence-Santa Clara: Two Schools of Sculpture, Triton Museum of Art, Santa Clara, 
               CA
           Summer Exhibition, André Emmerich Gallery, New York, NY
           Constructivism: Past and Present, Ersgard Gallery, Santa Monica, CA
           American Artists in Jewelry, Sylvia White Gallery, Los Angeles, CA
1990   Outdoor Sculpture at Esprit, John Berggruen Gallery, San Francisco, CA
           Picasso, Gravuren, und Fletcher Benton, Skulpturen, Einladung in das Mathias Spital, 
               Rheine, Germany
           American Artists in Jewelry, Denver Art Museum; Gilman Baker Gallery, Boca Raton, 
               Florida; Los Angeles Count Museum of Art, Los Angeles, CA
1989   5x5: Five Artists, Five Works, Conley Gallery of Art, California State University, Fresno, CA
           American Pop Culture Today, Laforeth Museum, Tokyo, Japan
           American Artists in Jewelry, Arkansas Art Center, Little Rock, Arkansas; Circle Gallery,
           Denver; Circle Gallery, San Diego; Laforeth Museum, Tokyo, Anne Reed Gallery, 
           Sun Valley, ID
1988   Summer Selections, Thomas Babeor Gallery, La Jolla, CA
           Steel Sculpture Exhibition, Yorkshire Sculpture Park, West Bretton, England
           Bay Area Sculpture: Metal, Stone, Wood, Palo Alto Cultural Center, CA
           In the Beginning: Maquettes, Syntex Gallery, Palo Alto Cultural Center, CA
           Paper Thick: Forms and Images in Cast Paper, Erie Art Museum, PA
           American Artists in Jewelry, Carlyn Gallery, New York; Nancy Hoffman Gallery, New York;
           Harcus Gallery, Boston; Music Center/LA Alive auction, Los Angeles, CA
1987   Arts Irvine ’87, Irvine, CA
           International Working Symposium of Open Air Sculpture in Steel, Kleinwefers, Krefeld, 
           Germany
           Summer Exhibition, Scott Hanson Gallery, New York, NY
           American Artists in Jewelry, Dorothy Goldeen Gallery, Santa Monica, CA; 
           Fuller Gross Gallery, San Francisco; Harcus Gallery, Boston; Nancy Hoffman Gallery, 
           New York; International Contemporary Art Fair, Los Angeles, CA
1986   Chicago International Art Exposition, Navy Pier
           Seven Artists in Depth: The Creative Process, San Francisco Museum of Modern Art
           Art in the Aluminum Vein, Kaiser Center, Oakland, CA
           Artists Forum, Fine Arts Gallery, California State University, Los Angeles, CA
           Thanks for the Memories, Harcus Gallery, Boston, MA
           San Jose Museum of Art, CA
           San Jose Biennial, San Jose State University, San Jose, CA 
           John Berggruen Gallery, San Francisco, CA
           San Francisco Arts Commission Festival, Civic Center Plaza, San Francisco, CA
           San Francisco Landscape Garden Show, Fort Mason Center, San Francisco, CA
1985   Chapman College Sculpture Acquisition Program, Chapman College, Orange, CA                
           The Art of the 1970s and 1980s, Aldrich Museum of Contemporary Art, Ridgefield, 
                CT
           Going Public, Civic Arts Gallery, Walnut Creek, CA
           Art in the San Francisco Bay Area, Oakland Museum, CA
           Teachers and Their Pupils, Anna Gardner Gallery, Stinson Beach, CA
           Aspects of Constructivism, Atrium Gallery, New York, NY
           Artists Forum, Fine Arts Gallery, California State University, Los Angeles, CA
1984   Chicago Arts Fair, Navy Pier, Chicago, IL
           California Sculpture Show, Olympic Arts Festival; Fisher Gallery, University of Southern 
                California, Los Angeles; Traveled through 1986: C.A.P.C., Musée d’Art Contemporain,            
                Bordeaux, France; Städtische Kunsthalle, Mannheim, West Germany; Yorkshire                 
                Sculpture Park, West Bretton, England; Sonja Henies Og Niels Onstads Stiftelser, 
                Høvinodkodden, Norway
           Recent Acquisitions, John Berggruen Gallery, San Francisco, CA
           California Deluxe, Gloria Luria Gallery, Bay Harbor Islands, FL
           Works in Bronze: A Modern Survey, University Art Gallery, Sonoma State University, 
                Rohnert Park, CA
1983   Bay Area Collects, San Francisco Museum of Modern Art, San Francisco, CA
           Chicago Arts Fair, Navy Pier, Chicago, IL
           CCAC: 75 Years Resource/Reservoirs, San Francisco Museum of Modern Art, 
                San Francisco, CA
           The Planar Dimension: Geometric Abstraction by Bay Area Artists, Civic Arts Gallery, 
                Walnut Creek, CA
           Selected Works, Thomas Babeor Gallery, La Jolla, CA
           Metal and Stone, Five Sculptors, Riva Yares Gallery, Scottsdale, AZ
1982   San Francisco Arts Festival, Moscone Center
           Forgotten Dimension . . . A Survey of Small Sculpture in California, Fresno Arts Center, 
                California
           20 American Artists: Sculpture 1982, San Francisco Museum of Modern Art
           Sculpture Conference, Smith Andersen Gallery, Palo Alto, California
           Chicago Arts Fair, Navy Pier
           Inaugural Exhibition, John Berggruen Gallery, San Francisco, CA
           Aspects of Sculpture, John Berggruen Gallery, San Francisco, CA
           100 Years of California Sculpture, Oakland Museum, CA
           Northern California Art of the Sixties, de Saisset Museum, University of Santa Clara, Santa                 
                Clara, CA
           Bay Area Sculpture, University Art Museum, University of California, Berkeley, CA
           Project Art, Claremont Hotel, Berkeley, CA
           California Sculpture, 1982, John Berggruen Gallery, San Francisco, CA
           Brook House Sculpture Invitational, Kaiser Center, Oakland, CA
1981   Amerika Haus, Frankfurt-am-Main, West Germany
           “Remember: It’s Only Art” – From the Collection of the San Francisco Museum 
                of Modern Art, Civic Arts Gallery, Walnut Creek, CA
           Project Sculpture, Oakland Museum, Oakland, CA
           Chicago Arts Fair, Navy Pier, Chicago, IL
           Sculptors’ Works on Paper, Quay Gallery, San Francisco, CA
           20th-Century American Art: Highlights of the Permanent Collection, Whitney Museum of 
                American Art, New York, NY
           Polychrome, Hansen Fuller Goldeen Gallery, San Francisco, CA
1980   Tacoma Art Museum, WA
           Miami University Art Museum, Oxford, OH
           Syntex Outdoor Sculpture Show, Syntex Corporation, Palo Alto, CA
           American Paintings and Drawings, John Berggruen Gallery, San Francisco, CA
1979   Art Contact, Miami
           Prospectus: Art in the Seventies, Aldrich Museum of Contemporary Art, 
                Ridgefield, CT
           John Berggruen Gallery, San Francisco, CA
           University Art Gallery, University of California, Santa Cruz, CA
           Aspects of Abstract, Crocker Art Museum, Sacramento, CA
           Sculpture Invitational, Crocker Art Museum, Sacramento, CA
           Civic Arts Gallery, Walnut Creek, CA
1978   Northern California Artists, University Art Gallery, Sonoma State University, Rohnert Park, 
                CA
           20th-Century Sculpture, John Berggruen Gallery, San Francisco, CA
           Art Center College of Design, Pasadena, CA
           California 3 by 8 Twice, Honolulu Academy of Arts, HI
1977   The California Artists, Huntsville Museum of Modern Art, AL
           Aldrich Museum of Contemporary Art, Ridgefield, CT
           Thomas H. Segal Gallery, Boston, MA
1976   Elvehjem Museum of Art, University of Wisconsin–Madison, WI
           University Art Gallery, University of Minnesota, MN
           Rice University, Houston, TX
           Martha Jackson Gallery, New York, NY
           Wenger Gallery, Inverness, CA
           James Willis Gallery, San Francisco, CA
           Santa Barbara Museum of Art, CA
           Invitational, University of North Dakota, Grand Forks, ND
           Painting and Sculpture, San Francisco Museum of Modern Art; Renwick Gallery, National 
                Collection of Fine Arts, Washington, D.C.
1975   Experimental Printmaking Institute Group Exhibition, Polly Friedlander Gallery Seattle; 
                Cleveland Art Institute, OH
           The First Artists’ Soap Box Derby, San Francisco Museum of Modern Art, 
                San Francisco, CA
           Sculptural Directions in the Bay Area, Esther Robles Gallery, Los Angeles, CA
1974   Pioneering Printmakers, Fine Arts Gallery of San Diego, CA
           Neuberger Museum, State University of New York at Purchase, NY
           Public Sculpture/Urban Environment, Oakland Museum, CA
           Inaugural Exhibition, Hirshhorn Museum and Sculpture Garden, Smithsonian Institution,                 
                Washington, D.C.
           Acquisitions, Denver Art Museum, CO
           Arte-Contacto, Estudio Actual, Caracas, Venezuela
1973   1973 Biennial Exhibition: Contemporary American Art, Whitney Museum of American Art, 
                New York, NY
           Sculpture Invitational, Palo Alto Cultural Center, CA
           The Product as an Object, Ohio, Akron Art Institute, OH
           Kinetic Exhibit, University Art Museum, University of California, Berkeley, CA
           Art Is for the People, San Diego Museum of Art, CA
           Acquisitions, ’73, Aldrich Museum of Contemporary Art, Ridgefield, CT
1972   Stanford University Museum of Art, CA
           Looking West, ACA Gallery, New York, NY
           Galeria Bonino, Buenos Aires, Argentina
1971   Kinetic Art, Hudson River Museum of Westchester, Yonkers, NY
           Constructivist American Art, Denver Art Museum, CO
           A Decade in the West, Stanford University Museum of Art, California; Santa Barbara                 
                Museum of Art, CA
           Painting and Sculpture Today, Indianapolis Museum of Art, IN
           Summer Series, Albright-Knox Art Gallery, Buffalo, NY
1970   Fletcher Benton, Jerry Ballaine, Sam Richardson, San Francisco Museum of Modern Art, 
                San Francisco, CA
           Contemporary Trends, Expo Museum of Fine Arts, Osaka, Japan
           Berggruen at Art Center, Art Center College of Design, Pasadena, CA
           4th Annual Invitational, Kent State University, Kent, OH
           Collectors Choice X, Philbrook Art Center, Tulsa, OK
           Kinetics, Hayward Art Gallery, London, England
           Looking West, 1970, Joslyn Art Museum, Omaha, NE
           Crocker Museum Invitational, Crocker Art Museum, Sacramento, CA
           Japan Art Society. Traveled: Municipal Art Galleries, Yokohama and Sendai, Japan; 
                Kawatoku Gallery, Morioka, Japan
           The 73rd Western Annual, Denver Art Museum, CO
           Constructivist Tendencies, Art Galleries, University of California, Santa Barbara; University 
                Art Museum, University of New Mexico, Albuquerque; Fine Arts Gallery of San Diego, 
                California; Minnesota Museum of Art, St. Paul; Art Gallery, University of Alabama, 
                Birmingham; Akron Art Institute, Ohio; Andrew Dickson White Museum of Art, Ithaca, 
                New York; Indiana University Art Museum, Bloomington; Museum of Art, University of 
                Iowa, Iowa City; Art Gallery, State University of New York at Albany; De Cordova 
                Museum, Lincoln, MA
           Painting and Sculpture Today, Indianapolis Museum of Art, IN
1969   Contemporary American Painting and Sculpture, Krannert Art Museum, University of 
                Illinois, Urbana-Champaign, IL
           Inaugural Exhibition, New School Art Center, New School for Social Research, NY
           50th Anniversary Commemorative Art Exhibit, Members Gallery, Albright-Knox Art Gallery,
                Buffalo, NY
           Impressions de USA, Galerie Françoise Mayer, Brussels, Belgium
           American Report on the ’60s, Denver Art Museum, CO
           2nd Flint Invitational, Flint Institute of Arts, Flint, MI
           Spaces, Civic Art Gallery, Walnut Creek, CA
           Electric Art, UCLA Art Galleries, University of California, Los Angeles; Phoenix Art Museum, 
                AZ
1968   The West Coast Now, Portland Art Association, OR
           Light and Kinetic Sculpture, University of Nevada, Las Vegas, NV
           Hemisfair, U.S. Pavilion, San Antonio, TX
           Plastics, Light, and Movement, Esther Robles Gallery, Los Angeles, CA
           Highlights of the 1967–68 Art Season, Aldrich Museum of Contemporary Art, Ridgefield, 
                CT
           28th Annual Exhibition, Art Institute of Chicago, IL
           Options, Walker Art Center, Minneapolis; Museum of Contemporary Art, Chicago, IL
           Art from California, Janie C. Lee Gallery, Dallas, TX
           Two Exhibitions, Sonoma State College Art Department Gallery, Rohnert Park, CA
           Park Synagogue Art Festival, Cleveland, OH
           Art for Your Collection VII, Rhode Island School of Design, Providence, RI
1968   Annual Exhibition, Contemporary American Sculpture, Whitney Museum of American Art, 
                New York, NY
           Plastics, Hansen Gallery, San Francisco, CA
           Kinetic and Mechanical Devices, Lytton Center of the Visual Arts, Los Angeles, CA
           Selection 1968/University of California, Berkeley, University Art Museum, University of 
                California, Berkeley, CA
           New Canaan Library, New Canaan, CT
1967   The Whitney Review, Whitney Museum of American Art, New York, NY
           Contemporary American Painting and Sculpture, Krannert Art Museum, University of 
                Illinois, Urbana-Champaign, IL
           West Coast Now, Portland Art Museum, Oregon; Seattle Art Museum; M. H. de Young 
                Memorial Museum, San Francisco; Los Angeles Municipal Art Gallery
           American Sculpture of the ’60s, Los Angeles County Museum of Art; Philadelphia Museum 
                of Art, Philadelphia, PA
           Kinetic Art Invitational, University of Hawaii, Honolulu, HI
           Pittsburgh International Exhibition of Contemporary Painting and Sculpture, Museum of 
                Art, Carnegie Institute, Pittsburgh, PA
           Light and Movement, Flint Institute of Arts, Flint, Michigan; Worcester Art Museum,
                Worcester, MA
           California Art Festival, Lytton Center of the Visual Arts, Los Angeles, CA
1966   Obelisk without an Eye, Walker Art Center, Minneapolis
           Directions in Kinetic Sculpture, University Art Museum, University of California, Berkeley; 
                Santa Barbara Museum of Art, Santa Barbara, CA
           Kinetic Currents, San Francisco Museum of Art, San Francisco, CA
           2D/3D Sculpture and Painting, Richmond Art Center, Richmond, CA
           California ’66–Painters and Sculptors, Crocker Art Gallery, Sacramento, CA 
           Annual Exhibition 1966, Sculpture and Prints, Whitney Museum of American Art, 
                New York, NY
1965   2 Dimensional Sculpture–3 Dimensional Painting, Richmond Art Center, Richmond, CA
           California Painting and Sculpture, La Jolla Museum of Art, La Jolla, CA
           Sculpture from San Francisco, San Francisco Art Institute, San Francisco, CA
           Art ’65: Young American Sculpture–East to West, New York World’s Fair, Flushing, NY
           84th Annual, San Francisco Art Institute, San Francisco, CA
1964   Twenty Bay Area Artists, San Francisco Museum of Art, San Francisco, CA
           Polychrome Sculpture, San Francisco Art Institute, San Francisco, CA
           Fifth Winter Invitational Exhibition, California Palace of the Legion of Honor, 
                San Francisco, CA
1963 Bay Area Artists, Santa Barbara Museum of Art, CA
1961   Third Winter Invitational Exhibition, California Palace of the Legion of Honor, 
               San Francisco, CA
1960 Gump’s Gallery, San Francisco, CA