On November 4, 1965, the first meeting of the newly formed Pathfinder Fund Advisory Council was held in Milton, Massachusetts. All of the Gamble family was there, as were John Gordon and long-term fieldworkers Edith Gates, Margaret Roots, Edna McKinnon, and Charles and Bernadine Zukoski, along with old friends Stuart and Emily Mudd. Ellen Watumull of the Watumull Foundation, which had supported both Margaret Sanger and Clarence Gamble for years, had been invited, and Alan Guttmacher, president of Planned Parenthood-World Population, was there to speak.