Private company

Leona M. and Harry B. Helmsley Charitable Trust

Logo: Leona M. and Harry B. Helmsley Charitable Trust, Public domain, via Wikimedia Commons4

American nonprofit foundation

The Leona M. and Harry B. Helmsley Charitable Trust is a foundation established in 1999 and administered by four trustees selected by Leona Helmsley. The Trust supports a wide range of organizations, with a major focus on health and medical research, in addition to conservation, education, social services and cultural access.2 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

1999Founded1
  • HeadquartersNew York City, United States1
  • Websitewww.helmsleytrust.org
  • Legal formTRUST3
  • Kind of organizationCharitable organization1
  • LEI549300Q51QCXDQEWT9203
  • StatusActive3
  • LEI statusIssued and current3
  • Registered address230 Park Avenue, 10169 New York, United States3

The Leona M. and Harry B. Helmsley Charitable Trust is a foundation established in 1999 and administered by four trustees selected by Leona Helmsley. The Trust supports a wide range of organizations, with a major focus on health and medical research, in addition to conservation, education, social services and cultural access.2

Timeline

  1. 1999Founded Founded1