HAA Endowment Fund

The Hackley Alumni Association (HAA) makes annual grants to Hackley, funded by the HAA Endowment Fund.

Giving Clubs

United, We Help One Another Society
New donors and those who increase their support

Frances Hackley Society

Sarah Goodhue Society


Walter Gage Society

Hilltop Society

President's Circle

Quad Society

Hale Tower Associates

Black & Grey Associates

Chapel Society
$499 and below

The Hornets
(Alumni who graduated within the past 10 years)

List of 3 members.

  • Photo of John Gannon

    John Gannon 

    Director of Advancement
  • Photo of Katharine Ritz

    Katy Ritz 

    Associate Director of Advancement
    (914) 366-2631
  • Photo of John Halpin

    John Halpin 

    Major Gifts Officer

Make A Gift

The Hackley Fund keeps our mission in motion. Your annual gift expands what is possible across all divisions and departments, providing students and faculty the opportunity to thrive within every academic and extracurricular activity. Since the Hackley Fund helps cover critical operating costs and funds more than 7% of our annual budget, it is Hackley’s philanthropic priority, and we ask every member of our community to donate. To reach our fundraising goal, we rely on volunteer outreach to encourage participation and support. Please consider joining our newly established United, We Help One Another Society for new and increased donors. We hope you choose to support the Hackley Fund today.
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Hackley's tax id number:

Hackley's tax id number is 13-1740452.
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