# William & Sylvia Silberstein Foundation Inc

William & Sylvia Silberstein Foundation Inc is a Private Foundation based in Rye, United States.

## Overview

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

## About

The IRS Exempt Organizations Business Master File snapshot retrieved on 2026-10-14 identifies William & Sylvia Silberstein Foundation Inc as a private grantmaking foundation exempt under Section 501(c)(3). Its Employer Identification Number is 23-7108375. Its reported mailing city is Rye, New York, United States. For the tax period ending November 2024, the retained IRS record reports total assets of USD 12,299,666. Reported income for that tax period is USD 4,761,042. The reported NTEE classification code is B82. The IRS ruling year recorded in this snapshot is 1971. 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.

---

Updated: 2026-10-23T07:51:13Z

Canonical page: https://altss.com/profile/william-sylvia-silberstein-foundation-inc

Maintained by Altss — https://altss.com — methodology: https://altss.com/methodology