McS Foundation

Foundation · Grantmaker Burr Ridge, IL EIN: 36-4158386

McS Foundation is a nonprofit organization focused on Philanthropy, Voluntarism & Grantmaking, based in Burr Ridge, IL. IRS filing data is available from 2019 through 2025. In 2025, it awarded 13 grants totaling $16K.

Key facts about McS Foundation

EIN
36-4158386
Latest 990 filing
Form 990-PF, 2025
Annual giving (2025)
$15,845
Grants made (2025)
13
Average grant
$1,219
Median grant
$1,000
New grantees (estimate)
58% first-time grantees (7 of 12, 2025)
Primary geography
Illinois (62% of itemized 2025 grant dollars)

Data from IRS Form 990-PF, 2025; updated September 2026. New grantees are estimated by matching recipient names across years (methodology).

Who McS Foundation funds

By grant dollars, the top recipient states for McS Foundation's 13 itemized 2025 grants were Illinois (62%), Michigan (19%) and Tennessee (10%). The most frequent recipient cities were Chicago, IL (3 grants), Franklin Park, IL (2 grants) and Nashville, TN (2 grants). 23% of grants with a stated purpose were for general or operating support.

Is McS Foundation open to new grantees?

58%

first-time grantees, 2025

In 2025, 7 of 12 grantees (58%) were first-time recipients. First grants averaged $1K; repeat grants $1K. How we count

Medians: $1K first-time, $1K repeat.

  • 33% of 2025 grantees were also funded in 2024. Method
  • Giving fell 22% from 2022 to 2025. Method

Estimate from itemized grant lists in IRS Form 990-PF filings (2019–2025). Recipient names are matched across years, so a renamed or misspelled grantee can look new; grants to individuals are left out. Methodology.

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Financial Overview

From 2025 IRS Form 990-PF · View filing

Total Assets

—

Annual Giving

$16K

-37.1% YoY

Grant Count

13

+8.3% YoY

Avg Grant Size

$1K

-42.0% YoY

About McS Foundation

Based on IRS filings

McS Foundation is a nonprofit organization focused on Philanthropy, Voluntarism & Grantmaking, based in Burr Ridge, IL. IRS filing data is available from 2019 through 2025. In 2025, it awarded 13 grants totaling $16K.

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Geographic Focus

Where this funder awards grants

Grant Distribution by State

13states

Share of all 13 itemized 2025 grant dollars.

Cities

ChicagoJolietClevelandDetroitFranklin ParkMemphisHinsdaleTampaWillowbrookNashvilleWashingtonLisleAtlantaBurr RidgeDallasGarfield HeightsGlen EllynHinesHobokenMadison

Financial History

Multi-year comparison from IRS filings

Revenue
Expenses
Qualifying Distributions
Net Investment Income
$0$0.5$1$1.52019202020212022202320242025
Metric202520242023
Total Assets———
Revenue———
Expenses———
Qualifying Distributions———
Net Investment Income———
Distributable Amount———

Data update history

When this profile's IRS filing data changed on Grantable

  1. Added Form 990-PF for fiscal year 2025 (received by the IRS May 11, 2026)
  2. IRS filings on file for fiscal years 2019–2024

Giving Over Time

Total grant dollars and number of grants per year

$0$10K$20K$30K13 grants20199 grants202010 grants202111 grants202212 grants202312 grants202413 grants2025

Grant Insights

How this funder distributes its grants

Top Recipients

Top 10 recipients in 2025

Capuchin Soup Kitchen Detroit: $3KCapuchin Soup Kitchen Detroit$3KLeyden Highschool Dist 212: $3KLeyden Highschool Dist 212$3KLeyden HS District 212: $2KLeyden HS District 212$2KCornerstone Services Inc: $1KCornerstone Services Inc$1KDancing with Chicago Stars Charity: $1KDancing with Chicago StarsCharity$1KRonald McDonald House Charities: $1KRonald McDonald HouseCharities$1KHinsdale Humane Society: $1KHinsdale Humane Society$1KSupportNow - Hawk Hayes: $1KSupportNow - Hawk Hayes$1KStratford High School PTO: $1KStratford High School PTO$1KStratford HS BioSTEM: $600Stratford HS BioSTEM$600

Grant Size Distribution

58 grants across all recorded years

58<$50K$50–100K$100–250K$250–500K$500K–1M$1–5M$5M+

Giving History

Grant recipients and amounts by year

Among its reported 2025 grants, the largest recipients include Capuchin Soup Kitchen Detroit ($3,000), Leyden Highschool Dist 212 ($3,000), Leyden HS District 212 ($2,000).

RecipientPurposeAmount
Capuchin Soup Kitchen Detroit Detroit, MIFood assistance and community services$3,000
Leyden Highschool Dist 212 Franklin Park, ILDonation to wrestling team$3,000
Leyden HS District 212 Franklin Park, ILsupport childeducation$2,000
Cornerstone Services Inc Joliet, ILsupport forpeople withdisabilities$1,200
Dancing with Chicago Stars Charity Chicago, ILGeneral Charitable Support$1,050
Ronald McDonald House Charities Chicago, ILcare for illchildren$1,000
Hinsdale Humane Society Hinsdale, ILPromote thehumane treatmentof animals$1,000
SupportNow - Hawk Hayes Atlanta, GAFinancial assistance$1,000
Stratford High School PTO Nashville, TNEducational support$1,000
Stratford HS BioSTEM Nashville, TNEducational support$600

Leadership & Key People

Officers and directors from IRS filings

McS Foundation is led by Linda B McSherry, President since 2022 (on filings since 2019); none of the 4 officers listed in 2025 report compensation.

Officers on the 2025 filing

  • Linda B McSherry

    President

    Secretary → President, 2022

    On filings since 2019

    8 hrs/week

    No compensation reported

  • Ryan T McSherry

    Director

    On filings since 2019

    8 hrs/week

    No compensation reported

  • Shannon Mack

    Director

    On filings since 2022

    8 hrs/week

    No compensation reported

  • Kimberly McSherry

    Secretary

    On filings since 2022

    8 hrs/week

    No compensation reported

Former officers (2)
  • Former: Sean P McSherry (2019–2021) — V. President & Treasurer
  • Former: Thomas H McSherry (2019–2021) — President

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.

Subject Areas

Focus areas based on grantmaking activity

Frequently Asked Questions

What is McS Foundation?

McS Foundation is a nonprofit organization focused on Philanthropy, Voluntarism & Grantmaking, based in Burr Ridge, IL. It holds — in total assets as of 2025.

Where does McS Foundation operate?

McS Foundation has awarded grants in Arizona, California, District of Columbia, Florida, Georgia, Illinois, Michigan, New Jersey, New York, Ohio, Tennessee, Texas, Wisconsin.

What size grants does McS Foundation award?

In 2025, McS Foundation awarded 13 grants totaling $16K — an average of about $1K per grant, based on its IRS Form 990 filings.

What is McS Foundation's EIN?

McS Foundation's EIN (Employer Identification Number) is 36-4158386. IRS Form 990 filing data is available on this page for 2019–2025.

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

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