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
$50,000+

Sarah Goodhue Society

$35,000+

Walter Gage Society
$25,000+

Hilltop Society
$12,500+

President's Circle
$5,000+

Quad Society
$2,500+

Hale Tower Associates
$1,000+

Black & Grey Associates
$500+

Chapel Society
$499 and below

The Hornets
(Alumni who graduated within the past 10 years)
$100-$499

List of 3 members.

  • Photo of John Gannon

    John Gannon 

    Director of Advancement
    914-366-2654
  • Photo of Katharine Ritz

    Katy Ritz 

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

    John Halpin 

    Major Gifts Officer
    914-366-2688

Make A Gift: Be A Founder!

Your annual gift provides Hackley’s teachers, coaches, and staff with the financial resources they need to deliver a world-class educational experience. It is Hackley’s philanthropic priority. Please consider joining our newly established United, We Help One Another Society recognizing new and increased donors – more than 670 "Founders" have joined to date.

Hackley's tax id number:

Hackley's tax id number is 13-1740452.
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