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Endowment / Foundation

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October Mountain Foundation Inc

The IRS Exempt Organizations Business Master File snapshot retrieved on 2026-10-14 identifies October Mountain Foundation Inc as a private grantmaking...

Overview

The IRS Exempt Organizations Business Master File snapshot retrieved on 2026-10-14 identifies October Mountain Foundation Inc as a private grantmaking foundation exempt under Section 501(c)(3). Its Employer Identification Number is 47-4442570. Its reported mailing city is Lynbrook, New York, United States. For the tax period ending December 2025, the retained IRS record reports total assets of USD 27,002,733. Reported income for that tax period is USD 10,757,054. The reported NTEE classification code is T20. The IRS ruling year recorded in this snapshot is 2015. Total assets are balance-sheet assets, not assets under management. These are dated IRS records; they do not establish current finances or a present investment mandate.

General information

Firm type

Private Foundation

Location

Region

North America

Country

United States

City

Lynbrook

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