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The 100 Club of Illinois

To provide resources for the families of first responders who have lost their lives in the line of duty and active duty first responders.

Chicago, IL EIN: 366158087 (IRS) Sign up to see website
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74
Integrity Assessment
Strong transparency
74/100 · methodology

About The 100 Club of Illinois

100 Club of Ilinois is honored to have served our first responders and their families for over 55 years. Contact us today to learn more.

Founded
Headquarters
Chicago, IL
Foundation type
Supporting organization (509(a)(3))
IRS subsection
501(c)(03)
Ruling date
Size
medium

Verified certifications

Confirmed against the issuing authority - not self-reported.

IRS Tax-Deductible since 1967

Mission

To provide resources for the families of first responders who have lost their lives in the line of duty and active duty first responders.

Focus areas & reach

· What they work on and where
General nonprofit

How it stacks up against peers

· vs. 8 similar charities in United States
Program spending This charity: 73%
Peer average: 85%
CEO comp as % of revenue This charity: 8.87%
Peer average: 0.48%
Integrity Assessment This charity: 74
Peer average: 90

Concerns

· 1 red flag
High Executive Pay
Top executive compensation is 10.2% of total expenses ($185,250 of $1,810,366).

Where every $1 goes

· FY2024 · IRS 990 (FY2024)
$0.73
Program$0.73

GiveRadar Analysis

Original analysis from GiveRadar's dataset of comparable organizations

Based on the records currently verified by GiveRadar, The 100 Club of Illinois has a complete profile, sourced from the IRS.

  • Established in 1966, it predates 89% of the charities in the United States GiveRadar has a founding year for. Explore United States
  • It has more complete contact information than nearly all comparable organizations, with a verified website, email, phone and address on record. See national comparisons
  • GiveRadar holds a more complete profile for this organization than for 82% of the 1,276,615 charities in the United States it tracks, because GiveRadar has verified its financial disclosures and its governance. Most of those have little verified data on record yet. Explore United States
GiveRadar has verified
  • government registration
  • financial records (5 filed years)
  • disclosed leadership
  • a website
  • a contact email
  • a donation page
Not yet verified by GiveRadar
  • an owner-submitted profile claim

Analysis based on GiveRadar's benchmark dataset of 2026-07-03. It describes what GiveRadar has verified, not a judgment of the organization itself.

Common questions

· Auto-generated from filings + methodology

The 100 Club of Illinois is a registered nonprofit based in Chicago, IL, United States. It is registered with the Internal Revenue Service (IRS). It was founded in 1966 and has been operating for 60 years. Its EIN is 366158087. According to GiveRadar's records, it holds active tax-deductible status on the IRS Publication 78 list, which means donations are tax-deductible and the organization is in good standing with the IRS. GiveRadar's Integrity Assessment for the organization is 74/100, which reflects how much public information is available, not whether the charity is legitimate. The organization reports $2M in annual revenue. 137 officers and directors are publicly disclosed. GiveRadar has identified 1 potential concern.

The 100 Club of Illinois's EIN (Employer Identification Number) is 366158087. This is the organization's IRS tax identification number; you can use it to verify tax-exempt status and to look up its Form 990 filings with the IRS.

The 100 Club of Illinois has a GiveRadar Integrity Assessment of 74/100. This score combines five components: Registration (20 pts), Financial Transparency (30 pts), Governance (20 pts), Contact Availability (10 pts), and Data Recency (20 pts), with negative adjustments for any red flags. A score of 74 ('Strong transparency') reflects well-documented governance, recent financials, named leadership, and working contact details. For comparison, the average integrity assessment for charities in United States is 90/100.

The 100 Club of Illinois is located in Chicago, IL, United States. The organization was established in 1966 and has been active for 60 years.

Based on official tax filings, The 100 Club of Illinois has $2M in annual revenue. It allocates 73% of expenses to programs and services. This is below the average of 85% for charities in United States. Create a free GiveRadar account to view the complete financial breakdown with year-over-year trends.

GiveRadar has identified 1 potential concern for The 100 Club of Illinois. Red flags are automatically detected from official data and may include high executive compensation relative to budget, low program spending, or missing financial filings. Red flags do not necessarily mean wrongdoing but indicate areas that may warrant further review before donating.

According to GiveRadar's records, The 100 Club of Illinois holds active tax-deductible status on the IRS Publication 78 list, which means donations are tax-deductible and the organization is in good standing with the IRS. It is registered with the Internal Revenue Service (IRS). It reports that 73% of expenses go to programs (the peer average is 85%). You can donate directly through their official donation page linked on their GiveRadar profile. GiveRadar provides data for research and does not endorse any organization. A GiveRadar Integrity Assessment reflects how much public data is available, not whether an organization is safe to donate to, so it is always smart to do your own research before giving.

100 Club of Ilinois is honored to have served our first responders and their families for over 55 years. Contact us today to learn more. The 100 Club of Illinois is registered in United States. The organization was founded in 1966.

Yes, donations to The 100 Club of Illinois are generally tax-deductible in the United States. The 100 Club of Illinois is a 501(c)(3) tax-exempt organization. Its EIN is 366158087, which you can use for tax filing purposes. Donors can typically deduct contributions on their federal income tax return if they itemize deductions. Consult a tax professional for guidance specific to your situation.

Annual revenue
$1M-$10M
73% to programs
Source: IRS 990 (FY2024) why this matters
Unlock exact figures

Filing history

5 years on file from IRS 990 (FY2024): revenue, expenses, program spending, assets, and liabilities by fiscal year.

Years on record: FY2024, FY2023, FY2022, FY2021, FY2020.
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Taxes

Tax-deductibility for donors

Donations may be tax-deductible for residents of United States under local rules. Confirm with the charity directly.

Always confirm tax treatment with the charity directly or your tax advisor before donating.

Staff & volunteers

From filings and published profiles

Employees
7

Leadership

From FY2024 filing

CA
Caitlyn B••••••
CEO

Officers & trustees (25)

Source: Public filings

See full names, roles, and stories

25 officers and trustees on file - free with a GiveRadar account.

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Latest news

From global news sources

No recent news coverage found

News coverage will appear here when articles mention this organization.

Activity timeline

Filings and press mentions, merged

Form filed
$2.1M revenue
FY2024
IRS 990
Form filed
$1.9M revenue
FY2023
IRS 990
Form filed
$1.6M revenue
FY2022
IRS 990
Form filed
$1.8M revenue
FY2021
IRS 990
Form filed
$1.4M revenue
FY2020
IRS 990

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Cause areas in United States

How many charities work in each area.

Human Services 322,679
Education 195,586
Arts & Culture 133,128
Advocacy & Civil Rights 128,026
Religion 114,636
Health 98,862
Community Development 56,086
Youth Development 53,450
See all cause areas in United States

Most common causes in United States

Causes charities work on most.

Community Development 235,146
Education 159,016
Religion 103,741
Arts & Culture 101,203
Human Rights 76,926
Health 65,250
Youth Development 47,775
Animal Welfare 32,425

Sources and verification

Registration and legal identity
Internal Revenue Service (IRS) - Tax Exempt Organization Search
Financial filings
IRS Form 990 filings - Fiscal year 2024 most recent on file.
Officers and trustees
Internal Revenue Service (IRS) - Tax Exempt Organization Search - 137 disclosed in the public registry.

Data freshness

Last updated
Jun 6, 2026
Registry checked
Jun 6, 2026
Profile completeness
90%

What we know and don't know

Exactly which public data we hold on this charity. Our score reflects transparency, not impact.

On record · 10
  • Financial data · FY2024 on record
  • Named leadership · 137 officers on file
  • Executive pay · Disclosed
  • Government registration · Registered with an official registry
  • Mission statement · Published
  • Official website · On record
  • Headquarters address · On file
  • Direct contact · Email or phone published
  • Tax-deductibility · Verified
  • Founding date · 1966
Not available · 1
  • Programs & activities
    No named programs listed by the charity

Methodology

GiveRadar builds each profile primarily from official government charity registries, supplemented where available by third-party nonprofit databases and news archives, and combines it into a single 0-100 integrity assessment. The exact sources for this charity are listed above. We don't take a cut of any donation, ever.

Read full methodology

Are you the owner or a board member?

If you represent this organization and want to correct or update its data, you can claim this listing to edit details yourself, or email [email protected] with the correct information. We review every request and respond within 30 days.

Quick facts about The 100 Club of Illinois

What is The 100 Club of Illinois?
The 100 Club of Illinois is a supporting organization (509(a)(3)) based in Chicago, United States. 100 Club of Ilinois is honored to have served our first responders and their families for over 55 years. Contact us today to learn more.
When was The 100 Club of Illinois founded?
The 100 Club of Illinois was founded in 1966.
Who leads The 100 Club of Illinois?
Caitlyn Brennan serves as CEO.
Where is The 100 Club of Illinois located?
Headquartered in Chicago, IL, United States.
What is The 100 Club of Illinois's annual budget?
Annual revenue for fiscal year 2024 is approximately $1M-$10M. 73% of expenses go to program services.
Is The 100 Club of Illinois trustworthy?
The 100 Club of Illinois has a GiveRadar Integrity Assessment of 74 out of 100 (Strong transparency). The score reflects public-data transparency: registration, financial disclosure, governance, contact details, and how recently data was refreshed. It does not measure program impact.
What is The 100 Club of Illinois's registration number?
IRS EIN: 366158087.
What is The 100 Club of Illinois's website?
http://www.100clubil.org