Member education committee Strybing Arboretum Society, San Francisco, 1987-1990. Board directors Pacific Horticulture Foundation, special events chairman, 1982-1987. Board directors San Francisco Museum Art, Stinson Beach Community Center.
Member University California-Santa Cruz Arboretum Society, 1987-1991. Board directors, chairman investment and finance committees West Marin Senior Services, 1988-1991. Board directors, chairman investment and membership committees Allied Arts of Stinson Beach.
Board directors Stanford University Library. Associates, 1990-1991. Member Fine Arts Museum San Francisco Belvedere-Tiburan Auxiliary, since 1995.
Member American Library Association, Book Club of California (board directors 1982-1986, 90-94, vice president 1983-1987), California Library. Association, California Institute Libraries (president 1973-1979), Strybing Arboretum Society (education committee San Francisco chapter 1988-1990), Master Gardener (Marin County, California), Colophon Club. Clubs: Colophon.