Nonprofit

William Penn Foundation


  • About Us

    The William Penn Foundation, founded in 1945 by Otto and Phoebe Haas, is dedicated to improving the quality of life in the Greater Philadelphia region through efforts that foster rich cultural expression, strengthen children's futures, and deepen connections to nature and community. In partnership with others, the Foundation works to advance a vital, just, and caring community.

    The William Penn Foundation, founded in 1945 by Otto and Phoebe Haas, is dedicated to improving the quality of life in the Greater Philadelphia region through efforts that foster rich cultural expression, strengthen children's futures, and deepen connections to nature and community. In partnership with others, the Foundation works to advance a vital, just, and caring community.

    Cause Areas Include

    • Arts & Music
    • Children & Youth
    • Education
    • Environment & Sustainability
    • Philanthropy

    Location

    • 2 Logan Square, 11th Floor, Philadelphia, PA 19103-2757, United States
      100 N. 18th Street
    Illustration

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