Cornerstone Foundation of

Foundation · Grantmaker GREEN BAY, WI EIN: 36-2761910

Cornerstone Foundation of Northeastern Wisconsin Inc is a private foundation based in Green Bay, Wisconsin. Incorporated in 1953, the organization has been a cornerstone of philanthropy in Brown County for over seven decades. The foundation operates as a 501(c)(3) tax-exempt organization with a focus on community impact through strategic grantmaking.

Key facts about Cornerstone Foundation of

EIN
36-2761910
Latest 990 filing
Form 990-PF, 2024
Annual giving (2024)
$1,372,417
Grants made (2024)
70
Average grant
$19,606
Median grant
$5,625
Total assets
$24,704,992
Primary geography
Wisconsin (100% of itemized 2024 grant dollars)

Data from IRS Form 990-PF, 2024; updated June 2026.

Who Cornerstone Foundation of funds

By grant dollars, the top recipient states for Cornerstone Foundation of's 70 itemized 2024 grants were Wisconsin (100%). The most frequent recipient cities were Green Bay, WI (54 grants), Depere, WI (6 grants) and Appleton, WI (5 grants). 11% of grants with a stated purpose were for general or operating support. Recurring purposes include "Program Support" (5 grants) and "Capital Campaign" (5 grants).

Financial Overview

From 2024 IRS Form 990-PF · View filing

Total Assets

$24.7M

-2.5% YoY

Annual Giving

$1.4M

-2.4% YoY

Grant Count

70

+16.7% YoY

Avg Grant Size

$20K

-16.4% YoY

Under IRS private-foundation payout rules, Cornerstone Foundation of reported a distributable amount of $1.4M for 2024 — the minimum it must pay out in qualifying distributions.

Research compiled by Grantable AI from public sources. Last updated April 2026.

Mission & Focus Areas

The foundation emphasizes support for education, cultural programs, and social service and youth agencies. The foundation also provides support for healthcare facilities. Primary funding interests include Education, Philanthropy, Voluntarism & Grantmaking, and Human Services.

Grantmaking

The foundation is an active grantmaker with typical award sizes ranging from $500 to $350,000. Recent grant activity includes:

Your AI grants department

Ready to take the next step with Cornerstone Foundation of?

Fully replaces Grant database subscriptions Instrumentl · Foundation Directory · GrantStation & similar

Geographic Focus

Where this funder awards grants

The foundation primarily funds organizations in Wisconsin and Florida.

Grant Distribution by State

3states

Share of all 70 itemized 2024 grant dollars.

Cities

Green BayDe PereAppletonMilwaukeeOrlandoShawanoMadisonPortageManitowocNew LondonTwin FallsWauwotosaWest Allis

Financial History

Multi-year comparison from IRS filings

As of December 2024:

  • Total Assets: $24,704,992
  • Total Revenues: $1,249,778
  • Total Expenses: $1,888,330
  • Investment Income and Dividends: $556,526
  • Net Gain from Sale of Non-Inventory Assets: $645,168
  • Total Liabilities: $0

As of December 2023:

  • Total Assets: $25.3M
  • Total Revenues: $1.76M
  • Total Expenses: $1.96M
Revenue
Expenses
Qualifying Distributions
Net Investment Income
$0$895K$2M$3M$4M20202021202220232024
Metric202420232022
Total Assets$24,704,992$25,343,544$25,541,262
Revenue$1,249,778$1,763,746$1,055,109
Expenses$1,888,330$1,961,464$1,593,645
Qualifying Distributions$1,528,269$1,597,098$1,237,004
Net Investment Income$938,307$1,402,440$741,712
Distributable Amount$1,403,007$1,324,423$1,379,031

Giving Over Time

Total grant dollars and number of grants per year

$0$399K$798K$1M$2M1 grants202060 grants202155 grants202260 grants202370 grants2024

Grant Insights

How this funder distributes its grants

Top Recipients

Top 10 recipients in 2024

Curative Connections$200KNotre Dame De La Baie Ac…$105K · 2 grantsHshs St Vincentst Mary's…$100KCornerstone Community Ic…$100KOn Broadway Inc$100KFamily Services$53K · 2 grantsAdult Teen Challenge Nor…$50KBellin College of Nursing$50KCerebral Palsy Inc$50K · 2 grantsFriends of Pals$50K

Grant Size Distribution

246 grants across all recorded years

218<$50K12$50–100K11$100–250K3$250–500K1$500K–1M1$1–5M$5M+

Giving History

Grant recipients and amounts by year

Among its reported 2024 grants, the largest recipients include Curative Connections ($200,000), Notre Dame De La Baie Academy ($105,000 across 2 grants), Hshs St Vincentst Mary's Foundation ($100,000).

RecipientPurposeAmount
CURATIVE CONNECTIONS GREEN BAY, WIYESTERYEAR VILLAGE$200,000
HSHS ST VINCENTST MARY'S FOUNDATION GREEN BAY, WICAPITAL CAMPAIGN$100,000
CORNERSTONE COMMUNITY ICE CENTER DE PERE, WICAPITAL CAMPAIGN$100,000
NOTRE DAME DE LA BAIE ACADEMY GREEN BAY, WICAPITAL CAMPAIGN$100,000
ON BROADWAY INC GREEN BAY, WICAPITAL CAMPAIGN$100,000
ADULT TEEN CHALLENGE NORTHEASTERN WISCONSIN GREEN BAY, WITRANSITIONAL HOUSING PROJECT$50,000
BELLIN COLLEGE OF NURSING GREEN BAY, WICAPITAL CAMPAIGN/SCHOLARSHIPS$50,000
FAMILY SERVICES GREEN BAY, WIWILLOW TREE CAC$50,000
FRIENDS OF PALS GREEN BAY, WICAPITAL CAMPAIGN$50,000
CEREBRAL PALSY INC GREEN BAY, WIPOOL 2 DECK$40,000

Leadership & Key People

Leadership team and compensation from IRS filings

  • Katie McCarty - Executive Director (appointed 2024)
  • John W Hickey - Trustee
  • Jim Schoshinski - Trustee
  • Michael J Schierl - Trustee

The foundation employs 2-3 staff members.

Compensation Overview

From 2024 IRS filing

KATIE MCCARTYASST SECRETARY & DIRECTOR$63KSHERI R PROSSERVICE PRESIDENT & SECRETARY$56KTHOMAS L OLSONPRESIDENT, ASST TREAS & DI$7KSHERI R PROSSERSECRETARY & DIRECTOR$7KMARY SCHAUPPASST SECRETARY & DIRECTOR$7K

From 2024 filing

NameTitleHoursCompensation
THOMAS L OLSONPRESIDENT, ASST TREAS & DI0.8$6,500
SUSAN WATTSASST SECRETARY & DIRECTOR0.8—
MARK MCMULLENVICE PRESIDENT & DIRECTOR0.8—
SHERI R PROSSERSECRETARY & DIRECTOR0.8$6,500
SHERI R PROSSERVICE PRESIDENT & SECRETARY32$55,974
MARY SCHAUPPASST SECRETARY & DIRECTOR0.8$6,500
TIM DAYVICE PRESIDENT, TREASURER & DIRECTOR0.8—
MICHAEL D MEEUWSENVICE PRESIDENT & DIRECTOR0.8—
STEVE HARTYVICE PRESIDENT & DIRECTOR0.8—
KATIE MCCARTYASST SECRETARY & DIRECTOR32$62,923

Contact Information

Address: 1175 Lombardi Ave Ste 450, Green Bay, WI 54304-3935

Phone: 920-490-8290

Frequently Asked Questions

What does Cornerstone Foundation of fund?

The foundation emphasizes support for education, cultural programs, and social service and youth agencies. The foundation also provides support for healthcare facilities. Primary funding interests include Education, Philanthropy, Voluntarism & Grantmaking, and Human Services.

How do I apply for a grant from Cornerstone Foundation of?

The foundation is an active grantmaker with typical award sizes ranging from $500 to $350,000. Recent grant activity includes: • Curative Connections (Yesteryear Village): $200,000 • On Broadway (Capital Campaign): $100,000 • Friends of Pals Youth and Families (Capital Campaign): $50,000 The foundation made 49 grants totaling $1,031,553 in 2024. Total giving in 2024 was $1,372,417.

Where does Cornerstone Foundation of make grants?

The foundation primarily funds organizations in Wisconsin and Florida.

What size grants does Cornerstone Foundation of award?

In 2024, Cornerstone Foundation of awarded 70 grants totaling $1.4M — an average of about $20K per grant, based on its IRS Form 990 filings.

How much is Cornerstone Foundation of required to give away each year?

Private foundations must generally distribute about 5% of their assets annually. For 2024, Cornerstone Foundation of reported a distributable amount of $1.4M on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.

What is Cornerstone Foundation of's EIN?

Cornerstone Foundation of's EIN (Employer Identification Number) is 36-2761910. IRS Form 990 filing data is available on this page for 2020–2024.

Explore Open Grants

Browse active grant opportunities in Cornerstone Foundation of's focus areas in our free grants database

Similar Funders

Funders that support many of the same organizations

More Funders in Wisconsin

Data last updated June 2026. Sourced from IRS Form 990-PF filings. Research dossier generated April 2026.

Your AI grants department

Here's the math on researching Cornerstone Foundation of by hand.