# Leon V and Marilyn L Rosenberg Family Foundation

Leon V and Marilyn L Rosenberg Family Foundation is a Private Foundation based in Newton Centre, United States.

## Overview

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

## About

The IRS Exempt Organizations Business Master File snapshot retrieved on 2026-10-14 identifies Leon V and Marilyn L Rosenberg Family Foundation as a private grantmaking foundation exempt under Section 501(c)(3). Its Employer Identification Number is 38-7028578. Its reported mailing city is Newton Centre, Massachusetts, United States. For the tax period ending December 2024, the retained IRS record reports total assets of USD 16,842,669. Reported income for that tax period is USD 9,172,898. The reported NTEE classification code is T22. The IRS ruling year recorded in this snapshot is 2012. 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

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