Skip to content
RF
Endowment / Foundation

Updated:

Rosenau Family Research Foundation

Rosenau Family Research Foundation is listed by the IRS as a private nonoperating foundation exempt under Section 501(c)(3), with EIN 26-3070514.

Overview

Rosenau Family Research Foundation is listed by the IRS as a private nonoperating foundation exempt under Section 501(c)(3), with EIN 26-3070514. Its IRS filing address is in MUSKEGO, WI, United States. For the tax period ending December 2024, the IRS lists year-end book assets of USD 35,041,767 and an IRS-computed Income Amount of USD 13,646,566. These are dated filing extract amounts; book assets are not assets under management, and Income Amount is not net profit. For private foundations, the Income Amount extract field combines total revenue with specified cost-of-goods and cost-basis amounts from Form 990-PF. Its tax-exemption ruling dates to March 2009.

General information

Firm type

Private Foundation

Location

Region

North America

Country

United States

City

Muskego

Frequently asked questions

What is Rosenau Family Research Foundation?

The IRS lists Rosenau Family Research Foundation as a private nonoperating foundation exempt under Section 501(c)(3), with EIN 26-3070514.

What filing locality does the IRS record for Rosenau Family Research Foundation?

The IRS filing address is in MUSKEGO, WI, United States.

What book assets does the IRS report for Rosenau Family Research Foundation?

For the tax period ending December 2024, the IRS lists year-end book assets of USD 35,041,767.

What does the IRS Income Amount for Rosenau Family Research Foundation represent?

For the tax period ending December 2024, the IRS-computed Income Amount is USD 13,646,566. For private foundations, this extract field combines total revenue with specified cost-of-goods and cost-basis amounts from Form 990-PF.

Profile maintained by Altss. Updated: . To correct this record or make a privacy request, send the page URL and your evidence to privacy@altss.com; corrections are free.

Need institutional-grade insight on endowments & foundations?

Altss delivers:

Principals with verified direct contactsAllocation history by asset classOSINT-derived deal signals
Book a demo

Prefer a guided tour?

We’ll walk you through:

Interactive funding timelinesCustom mandate & allocation filters
Book a demo

More Private Foundation profiles