South Suburban Housing Center logo

South Suburban Housing Center

Public charity · Grantmaker Homewood, IL EIN: 51-0175452 Website

The organization's mission is to promote and foster long-term diversity by working to eliminate all forms of discrimination and exploitation in the housing market.

South Suburban Housing Center at a glance

Total assets
$2,196,865
-1.4% vs 2024
Revenue (2025)
$1,273,874
+29.1% vs 2024
Net investment income (2025)
$42,526
+12.9% vs 2024
Expenses (2025)
$1,284,569
+0.6% vs 2024
Latest 990 filing
Form 990, 2025 View filing

Data from IRS Form 990, 2025; updated September 2026.

Who South Suburban Housing Center funds

How this funder distributes its grants

Grant Size Distribution

1 grant across all recorded years

1<$50K$50–100K$100–250K$250–500K$500K–1M$1–5M$5M+

The most common grant size was under $50K: 1 grant of 1 (100%).

Geographic Focus

Where this funder awards grants

Grant Distribution by State

1state

States

Cities

Oak Park

Giving History

Giving Over Time

Total grant dollars and number of grants per year

$0$5K$10K$15K0 grants2019 Total only2020 1 grant2021 0 grants2022 0 grants2023 0 grants2024 0 grants2025

From 2020 to 2021, annual grant giving ranged from $5K (2020) to $15K (2021). In 2021 it made 1 grant totaling $15K.

Hatched bars: grants paid as reported on the IRS filing, which lists no individual grants for that year.

Grants by year

Grant recipients and amounts by year

RecipientPurposeAmount
Chicago Area Fair Housing Alliance Oak Park, ILFair Housing$15,000
Your AI grants department

Ready to take the next step with South Suburban Housing Center?

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

Financial History

Multi-year comparison from IRS filings

Figures from IRS filings, by filing year
Filing yearTotal AssetsRevenueExpensesGrants paidGrantsNet Investment Income
2025$2,196,865$1,273,874$1,284,569——$42,526
2024$2,228,998$986,640$1,276,322——$37,655
2023$2,560,562$1,545,009$2,213,213——$29,733
2022$3,285,756$3,298,317$1,305,006——$13,075
2021$1,073,106$883,884$983,032$15,0001$916
2020$1,173,949$997,127$945,367$5,000Total only$3,995
2019$1,129,260$1,058,411$1,020,595——$5,084

"Total only": grants paid as reported on the IRS filing, which lists no individual grants for that year.

About South Suburban Housing Center

Based on IRS filings

South Suburban Housing Center is a public charity, based in Homewood, IL. IRS filing data is available from 2019 through 2025. As of 2025, the organization holds $2.2M in total assets. Net investment income was $43K.

Leadership & Key People

Officers and directors from IRS filings

South Suburban Housing Center is led by John Ostenburg, President since 2021 (on filings since 2019); 1 of 10 officers listed in 2025 is compensated.

Officers on the 2025 filing

  • John Ostenburg

    President

    Board Member → President, 2021

    On filings since 2019

    3 hrs/week

    No compensation reported

  • John Petruszak

    Executive Di

    On filings since 2019

    40 hrs/week

    $91K (2019) → $115K (2025)

  • Alan Banks

    Board Member

    On filings since 2019

    1 hr/week

    No compensation reported

  • Michael Townsend Sr.

    Board Member

    Treasurer → Board Member, 2024

    On filings since 2019

    1 hr/week

    No compensation reported

  • Monica Holden

    Vice President

    On filings since 2019

    3 hrs/week

    No compensation reported

  • Cherilyn Richardson

    Treasurer

    Board Member → Treasurer, 2024

    On filings since 2023

    3 hrs/week

    No compensation reported

  • Dan Graham

    Board Member

    On filings since 2023

    1 hr/week

    No compensation reported

  • Hildy Kingma

    Board Member

    On filings since 2023

    1 hr/week

    No compensation reported

  • Paula Farr

    Secretary

    On filings since 2023

    3 hrs/week

    No compensation reported

  • Brandon Mells

    Board Member

    New on the 2025 filing

    1 hr/week

    No compensation reported

Former officers (4)
  • Former: Velda Erie (2019–2023) — Board Member
  • Former: Melanie King (2019–2022) — Board Member
  • Former: Monica Regan (2019–2022) — Secretary
  • Former: Barbara Moore (2019) — Board Member

Data from IRS Form 990 filings, 2019–2025. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.

Compensation Overview

From 2025 IRS filing

John Petruszak — Executive Di: $115KJohn PetruszakExecutive Di$115K

The highest reported compensation on the 2025 filing was $115K, to John Petruszak (Executive Di).

Frequently asked questions about South Suburban Housing Center

How large is South Suburban Housing Center?

South Suburban Housing Center reported $2.2M in total assets on its 2025 IRS Form 990. Its revenue that year was $1.3M.

Where does South Suburban Housing Center operate?

South Suburban Housing Center has awarded grants in Illinois.

What is South Suburban Housing Center's EIN?

South Suburban Housing Center's EIN (Employer Identification Number) is 51-0175452. IRS Form 990 filing data is available on this page for 2019–2025.

Data last updated September 2026. Sourced from IRS Form 990 filings.

Data update history

(4)

When this profile's IRS filing data changed on Grantable

  1. Added Form 990 for fiscal year 2019 (received by the IRS April 15, 2021)
  2. Updated Form 990 for fiscal year 2020 (received by the IRS August 23, 2021)
  3. Added Form 990 for fiscal year 2025 (received by the IRS August 27, 2026)
  4. IRS filings on file for fiscal years 2020–2024

Explore Open Grants

Browse active grant opportunities in South Suburban Housing Center's focus areas in our free grants database

Similar Funders

Funders with grantees in common, and similar funders in Illinois

HCP of Illinois Inc

Chicago, IL

To reduce inter-generational poverty by promoting strategies that encourage racial and economic diversity in the housing market, primarily in the chicago area and nationally as well.

Assets

$1.9M

Grants

1

Total Given

$26K

Ashoka

Arlington, VA

Build an everyone a changemaker world Ashoka shall generally endeavor to: (continued in sch o)1) encourage and assist individuals (especially social entrepreneurs) to accelerate social innovation for the public good in the fields of, inter alia, economic advancement, protection of minorities, assistance to the poor, legal and civil rights, education, protection of the environment, health, and other public service work; 2) build an active mutual help fellowship among social entrepreneurs and innovators, both in the start-up phase and established, across all barriers; 3) educate various publics about other areas of the world and about social issues;4) enable social entrepreneurs to entrepreneur together and with others; 5) identify and to entrepreneur new patterns for the good; 6) build a world where everyone is a changemaker; and 7) identify and help build the frameworks of thought and patterns of organization that will enable and encourage these aforementioned goals

International, Foreign Affairs & National Security

Assets

$90.3M

Grants

2

Total Given

$821K

Shriver Center on Poverty Law

Chicago, IL

The Shriver Center on Poverty Law (the shriver center) is an Illinois not-for-profit corporation that fights for racial and economic justice by advancing laws and policies that change people's lives.

Crime & Legal Related

Assets

$8.6M

Grants

8

Total Given

$217K

Housing Action Illinois

Chicago, IL

Housing Action Illinois funds pass-through housing counseling and related services, training, and support for organizations working on affordable housing, homeownership, fair housing, and homelessness. Its 2025 grants ranged from $5,719 to $191,315, with a median of $43,573, and primarily went to Illinois organizations, with some funding across nearby states. The profile does not state whether it accepts unsolicited requests.

Assets

$3.3M

Grants

39

Total Given

$1.9M

Michael Reese Health Trust

Chicago, IL

Michael Reese Health Trust funds nonprofit efforts to improve health equity, with priorities including preventing domestic violence, strengthening the health workforce, ending homelessness, and honoring its Jewish legacy, primarily in the Chicago region. Its 2025 grants ranged from $11,425 to $548,894, with a median of $125,000. It is not currently accepting new funding applications, though it welcomes conversations about health-improvement ideas in the region.

Health

Assets

$162.9M

Grants

63

Total Given

$10.0M

Julian Grace Foundation

Highland Park, IL

The Julian Grace Foundation supports U.S.-based nonprofits working in immigration and human rights, cultural heritage, health, education, and environmental protection; it is not currently inviting new organizations in education. Its 2024 grants ranged from $1,000 to $310,000, with a median of $60,000, and most funding went to Illinois organizations. It does not accept unsolicited funding requests; applications are by invitation, though organizations may send a brief introduction.

Philanthropy, Voluntarism & Grantmaking

Assets

$87.0M

Grants

105

Total Given

$8.1M

More similar funders

More Funders in Illinois

The filing figures on this page are open data under CC BY 4.0. About GrantGraph Open

Figures come from South Suburban Housing Center's IRS filings (methodology). AI-written summaries, news items and logos are not covered by the open licence. Spot an error? Email hello@grantable.co.

South Suburban Housing Center down — hundreds of funders to go?

Want AI to do this for you?