# STEPHEN M SILBERSTEIN FOUNDATION

STEPHEN M SILBERSTEIN FOUNDATION is a Private Foundation based in BELVEDERE, United States.

## Overview

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

## About

STEPHEN M SILBERSTEIN FOUNDATION is listed by the Internal Revenue Service as a private grantmaking foundation exempt under Section 501(c)(3), with employer identification number 91-1852739. The IRS filing address is in BELVEDERE, CA, United States. For the tax period ending December 2024, the IRS Exempt Organizations Business Master File lists year-end book assets of USD 73,957,652 and an IRS-computed Income Amount of USD 12,921,193. For private foundations, this extract field combines total revenue with specified cost-of-goods and cost-basis amounts from Form 990-PF. The IRS ruling date on file is May 1998. These tax-filing amounts are not assets under management or net profit.

## Questions

### What is STEPHEN M SILBERSTEIN FOUNDATION?

The IRS lists STEPHEN M SILBERSTEIN FOUNDATION as a private grantmaking foundation exempt under Section 501(c)(3), with EIN 91-1852739.

### What filing locality does the IRS record for STEPHEN M SILBERSTEIN FOUNDATION?

The IRS filing address is in BELVEDERE, CA, United States.

### What book assets does the IRS report for STEPHEN M SILBERSTEIN FOUNDATION?

For the tax period ending December 2024, the IRS lists year-end book assets of USD 73,957,652.

### What does the IRS Income Amount for STEPHEN M SILBERSTEIN FOUNDATION represent?

For the tax period ending December 2024, the IRS-computed Income Amount is USD 12,921,193. For private foundations, this extract field combines total revenue with specified cost-of-goods and cost-basis amounts from Form 990-PF.

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Updated: 2026-10-15T14:30:23.520Z

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