# Ellen S Jaffe Foundation

Ellen S Jaffe Foundation is a Private Foundation based in Wellesley, United States.

## Overview

- **Organization type:** Private Foundation
- **Headquarters:** Wellesley, United States
- **Region:** North America

## About

The IRS Exempt Organizations Business Master File snapshot retrieved on 2026-10-14 identifies Ellen S Jaffe Foundation as a private grantmaking foundation exempt under Section 501(c)(3). Its Employer Identification Number is 38-7121292. Its reported mailing city is Wellesley, Massachusetts, United States. For the tax period ending December 2025, the retained IRS record reports total assets of USD 1,425,432. Reported income for that tax period is USD 766,654. The reported NTEE classification code is T22. The IRS ruling year recorded in this snapshot is 2015. Original retained record: IRS Exempt Organizations Business Master File, eo1.csv, EIN 38-7121292. 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.

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Updated: 2026-10-25T16:21:26Z

Canonical page: https://altss.com/profile/ellen-s-jaffe-foundation

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