Impacting Families in Our Communities

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    Enterprise Community Partners - New York, NY

  • Enterprise-Community-Partners image

    Enterprise Community Partners - New York, NY

  • Land-Studio image

    LAND studio - Cleveland, OH

  • Malachi-Center-Kids image

    St. Malachi Center - Cleveland, OH

  • Northwest-Assistance-Ministries image

    Northwest Assistance Ministries - Houston, TX

The William J. and Dorothy K. O’Neill Foundation

The William J. and Dorothy K. O’Neill Foundation is a private family foundation based in Cleveland, Ohio.  Founded in 1987 by Dorothy O’Neill and her son William J. O’Neill, Jr., the Foundation brings the O’Neill family together in service to their hometowns through their philanthropy.

The focus of our work is on the family, and four generations of the O’Neill family work in collaboration and partnership with organizations that share our desire to improve the quality of lives for families and communities. 

O'Neill Foundation President & CEO Announces Retirement

Leah S. Gary, President & CEO of the  O’Neill Foundation, has  announced her plans to retire in the summer of 2016 after more than nine years of leading the Foundation.  The Board of Trustees has launched a nationwide search for her successor. To read the full release about this announcement, CLICK HERE. To read the full position description for President & CEO, please CLICK HERE.

Important Dates

08.22.2016
Responsive Grantmaking 2016 Cycle 2 Letter of Inquiry Deadline