The International Sculpture Center (ISC) is a member-supported, nonprofit organization founded in 1960 to champion the creation and understanding of sculpture and its unique, vital contribution to society. Members include sculptors, collectors, patrons, architects, developers, journalists, curators, historians, critics, educators, foundries, galleries, and museums—anyone with an interest in and commitment to the field of sculpture.
http://www.sculpture.org/manfredkielnhofer
http://kielnhofer.com