The MCM Foundation Inc

Private foundation · Grantmaker Boise, ID EIN: 82-0517673

The MCM Foundation Inc is a private foundation, based in Boise, ID. IRS filing data is available from 2020 through 2022. As of 2022, the organization holds $3.8M in total assets. In 2022, it awarded 1 grant totaling $100K. Net investment income was $1.2M.

The MCM Foundation Inc at a glance

In short: The MCM Foundation Inc gave $100K across 1 grant in 2022 (avg $100K), mostly in California. Source: 2022 IRS Form 990-PF.

Annual giving (2022)
$100,000
-83.3% vs 2021
Grants made (2022)
1
-50.0% vs 2021
Average grant
$100,000
-66.7% vs 2021
Median grant
$100,000
Total assets
$3,780,449
+472.6% vs 2021
Primary geography
California (100% of itemized 2022 grant dollars)
Latest 990 filing
Form 990-PF, 2022 View filing

Data from IRS Form 990-PF, 2022; updated September 2026.

Who The MCM Foundation Inc funds

How this funder distributes its grants

Top Recipients

Top recipient in 2022

Athenaeum Music and Arts Library: $100KAthenaeum Music and ArtsLibrary$100K

The largest 2022 recipient was Athenaeum Music and Arts Library ($100K).

Grant Size Distribution

4 grants across all recorded years

<$50K$50–100K3$100–250K$250–500K1$500K–1M$1–5M$5M+

The most common grant size was in the $100–250K range: 3 grants of 4 (75%).

Geographic Focus

Where this funder awards grants

Grant Distribution by State

1state

Share of the 2022 grant dollars on its one itemized grant.

States

Cities

La JollaSan Diego

How The MCM Foundation Inc gives

  • In 2022 it paid out 105% of its IRS minimum distribution (the 5% rule). Method

From the foundation's IRS Form 990-PF filings. Methodology.

Giving History

Giving Over Time

Total grant dollars and number of grants per year

$0$200K$400K$600K1 grant2020 2 grants2021 1 grant2022

From 2020 to 2022, annual grant giving ranged from $100K (2022) to $600K (2021). In 2022 it made 1 grant totaling $100K.

Grants by year

Grant recipients and amounts by year

RecipientPurposeAmount
Athenaeum Music and Arts Library La Jolla, CASupport for Music and the Arts$100,000
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Financial History

Multi-year comparison from IRS filings

Figures from IRS filings, by filing year
Filing yearTotal AssetsRevenueExpensesGrants paidGrantsQualifying DistributionsNet Investment IncomeDistributable Amount
2022$3,780,449$3,232,187$111,911$100,0001$100,042$1,229,669$95,080
2021$660,173$440,177$605,014$600,0002—$439,014$105,123
2020$825,010$111,185$129,683$125,0001—$109,732$95,383

Under IRS private-foundation payout rules, The MCM Foundation Inc reported a distributable amount of $95K for 2022 — the minimum it must pay out in qualifying distributions.

Leadership & Key People

Officers and directors from IRS filings

The MCM Foundation Inc is led by Carlyn McMurren, President on every filing since 2020; none of the 3 officers listed in 2022 report compensation.

Officers on the 2022 filing

  • Carlyn McMurren

    President

    On filings since 2020

    1 hr/week

    No compensation reported

  • Catherine Palmer

    Treasurer & Secretary

    On filings since 2020

    1 hr/week

    No compensation reported

  • Robert Palmer

    Vice President

    On filings since 2020

    1 hr/week

    No compensation reported

Data from IRS Form 990 filings, 2020–2022. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.

Frequently asked questions about The MCM Foundation Inc

How much does The MCM Foundation Inc give each year?

The MCM Foundation Inc gave $100K across 1 grant in 2022, according to its 2022 IRS Form 990-PF. In 2021 it gave $600K across 2 grants.

How large is The MCM Foundation Inc?

The MCM Foundation Inc reported $3.8M in total assets on its 2022 IRS Form 990-PF. It paid out $100K in qualifying distributions that year, against a required minimum of $95K (roughly 5% of its investment assets).

Where does The MCM Foundation Inc operate?

The MCM Foundation Inc has awarded grants in California.

What is The MCM Foundation Inc's EIN?

The MCM Foundation Inc's EIN (Employer Identification Number) is 82-0517673. IRS Form 990 filing data is available on this page for 2020–2022.

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

Data update history

(1)

When this profile's IRS filing data changed on Grantable

  1. IRS filings on file for fiscal years 2020–2022

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

Figures come from The MCM Foundation Inc'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.

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