# William Louis-Dreyfus Foundation

William Louis-Dreyfus Foundation is a Private Foundation based in Wilton, United States.

## Overview

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

## About

The IRS Exempt Organizations Business Master File snapshot retrieved on 2026-10-14 identifies William Louis-Dreyfus Foundation as a private operating foundation exempt under Section 501(c)(3). Its Employer Identification Number is 46-3745686. Its reported mailing city is Wilton, Connecticut, United States. For the tax period ending August 2025, the retained IRS record reports total assets of USD 25,658,804. Reported income for that tax period is USD 2,429,657. The reported NTEE classification code is A51. The IRS ruling year recorded in this snapshot is 2016. 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: 2026-10-23T07:51:13Z

Canonical page: https://altss.com/profile/william-louis-dreyfus-foundation

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