2004 Noyes Museum, Oceanville, New Jersey 2003 Fourth Biennial North American Clay Exhibition, Guilford, Connecticut 2002 New Jersey Center for Visual Arts, Summit, New Jersey 2001 Grounds for Sculpture, Hamilton, New Jersey 2001 Long Beach Island Foundation, Loveladies, New Jersey 2000 Hunterdon Museum of Art, Hunterdon, New Jersey 2000 The Clay Studio, Philadelphia, Pennsylvania 1993 Fine Arts Institute of Boston, Boston, Massachusetts 1992 Contemporary East European Ceramics, Clay Studio, Philadelphia, Pennsylvania 1991 New Jersey Sculpture Association, Grace Building, New York, New York 1987 Monmouth County Museum, Malboro, New Jersey 1982 Scipps College, Claremont, California 1981 Stanford University, Palo Alto, California 1978 International Ceramic Exhibition, Faenza, Italy 1975 Romanian Artists, Athens, Greece 1973 International Ceramic Symposium, Memphis, Tennessee 1972 The Third Biennial of Ceramics, Vallauris, France 1972 Romanian Artists, London, Tokyo, Faenza 1971 International Ceramic Symposium, Bassano Del Grappa, Italy 1971 Romanian Ceramic Symposium, Megidia, Romania 1970 The Second Biennial of Ceramics, Vallauris, France 1970 International Symposium “De Arte Actual”, Madrid, Spain 1969 “Ceramics in Architecture” Symposium, Cava Dei Tireni, Italy 1969 International Exhibition, Stuttgart, Germany 1968 The Triennial of Decorative Arts, Milan, Italy 1967 International Ceramic Symposium, Gmunden, Austria 1967 International Ceramic Exhibition, Istanbul, Turkey 1966 “Form und Qualitat” Show, Munchen, Germany 1966  First International Symposium, Bechine, Czechoslovakia 1965 International Ceramic Exhibition, Faenza, Italy 1962 International Ceramic Exhibition, Prague,  Czechoslovakia