# MRB Foundation Inc

MRB Foundation Inc is a Private Foundation based in Lake Geneva, United States.

## Overview

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

## About

The IRS Exempt Organizations Business Master File snapshot retrieved on 2026-10-14 identifies MRB Foundation Inc as a private grantmaking foundation exempt under Section 501(c)(3). Its Employer Identification Number is 36-3920061. Its reported mailing city is Lake Geneva, Wisconsin, United States. For the tax period ending December 2025, the retained IRS record reports total assets of USD 24,924,866. Reported income for that tax period is USD 5,241,931. The IRS ruling year recorded in this snapshot is 1994. 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: 2026-10-23T09:41:15Z

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