# Ernie and Ruth Clasen Charitable TR

Ernie and Ruth Clasen Charitable TR is a Private Foundation based in Madison, United States.

## Overview

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

## About

The IRS Exempt Organizations Business Master File snapshot retrieved on 2026-10-14 identifies Ernie and Ruth Clasen Charitable TR as a private operating foundation exempt under Section 501(c)(3). Its Employer Identification Number is 33-7045266. Its reported mailing city is Madison, Wisconsin, United States. The retained registry records an IRS exemption ruling in September 2025 and reported NTEE classification code T30. The ruling date is not a founding date. Original retained record: IRS Exempt Organizations Business Master File, eo2.csv, EIN 33-7045266. These dated registry facts do not establish current operations, current finances, assets under management or an investment mandate. No financial amounts are stated in this registry-only record.

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Updated: 2026-10-25T19:08:42Z

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