The William J & Shirley a Maeck

IDAHO FALLS, ID EIN: 84-1391381

The William J & Shirley a Maeck is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in IDAHO FALLS, ID. IRS filing data is available from 2020 through 2022. As of 2022, the organization holds $7.6M in total assets. In 2022, it awarded 14 grants totaling $442K. Net investment income was $514K.

Financial Overview

From 2022 IRS Form 990-PF · View filing

Total Assets

$7.6M

+1.5% YoY

Annual Giving

$442K

+3.9% YoY

Grant Count

14

-22.2% YoY

Avg Grant Size

$32K

+33.6% YoY

Under IRS private-foundation payout rules, The William J & Shirley a Maeck reported a distributable amount of $463K for 2022 — the minimum it must pay out in qualifying distributions.

About The William J & Shirley a Maeck

Based on IRS filings

The William J & Shirley a Maeck is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in IDAHO FALLS, ID. IRS filing data is available from 2020 through 2022. As of 2022, the organization holds $7.6M in total assets. In 2022, it awarded 14 grants totaling $442K. Net investment income was $514K.

Ready to take the next step with The William J & Shirley a Maeck?

Geographic Focus

Where this funder awards grants

Grant Distribution by State

3states

Cities

AmericusBoiseGoodingIdaho FallsMadisonSwan ValleyTwinfalls

Financial History

Multi-year comparison from IRS filings

Revenue
Expenses
Qualifying Distributions
Net Investment Income
$0$238K$476K$714K$952K202020212022
Metric202220212020
Total Assets$7,567,359$7,455,388$792,203
Revenue$702,490$155,704$23,368
Expenses$618,698$509,200$426,106
Qualifying Distributions$442,039$425,514
Net Investment Income$514,481$865,371$235,528
Distributable Amount$463,096$390,886$58,508

Giving Over Time

Total grant dollars and number of grants per year

$0$111K$221K$332K$442K20 grants202018 grants202114 grants2022

Grant Insights

How this funder distributes its grants

Top Recipients

Top 10 recipients in 2022

COLLEGE OF EASTERN IDAHO$130KDISTRICT 91 EDUCATION FO…$110KUNIVERSITY OF WISCONSIN$106KSTRING ACADEMY OF IDAHO …$22KDISTRICT 91 EDUCATION FO…$19KIDAHO FALLS OPERA THEATER$15KIDAHO FALLS SYMPHONY$10KFREEMED$8KIDAHO HUMANITIES COUNCIL$6KART MUSEUM OF EASTERN IDA$5K

Grant Size Distribution

52 grants across all recorded years

43<$50K2$50–100K7$100–250K$250–500K$500K–1M$1–5M$5M+

Giving History

Grant recipients and amounts by year

Among its reported 2022 grants, the largest include College of Eastern Idaho ($129,518), District 91 Education Foundation ($110,175), University of Wisconsin ($105,596).

RecipientPurposeAmount
ANAM CORA IDAHO FALLS, IDSUPPORT$3,000
ART MUSEUM OF EASTERN IDA IDAHO FALLS, IDSUPPORT$5,000
COLLEGE OF EASTERN IDAHO IDAHO FALLS, IDSUPPORT$129,518
DISTRICT 91 EDUCATION FOUNDATION IDAHO FALLS, IDSCHOLARSHIPS$19,250
DISTRICT 91 EDUCATION FOUNDATION IDAHO FALLS, IDTEACHER GRANTS$110,175
FREEMED IDAHO FALLS, IDSUPPORT$8,000
IDAHO HUMANITIES COUNCIL BOISE, IDSUPPORT$6,000
JD VII CASA PROGRAM IDAHO FALLS, IDSUPPORT$2,500
IDAHO FALLS OPERA THEATER IDAHO FALLS, IDSUPPORT$15,000
COMMUNITY FOOD BASKET IDAHO FALLS, IDSUPPORT$5,000

Leadership & Key People

Officers and directors from IRS filings

Compensation Overview

From 2022 IRS filing

From 2022 filing

NameTitleHoursCompensation
TERRI FRICKEYOFFICER

Subject Areas

Focus areas based on grantmaking activity

Frequently Asked Questions

What is The William J & Shirley a Maeck?

The William J & Shirley a Maeck is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in IDAHO FALLS, ID. It holds $7.6M in total assets as of 2022.

How large is The William J & Shirley a Maeck?

As of 2022, The William J & Shirley a Maeck holds $7.6M in total assets with $702K in annual revenue. It awarded 14 grants totaling $442K in 2022.

Where does The William J & Shirley a Maeck operate?

The William J & Shirley a Maeck has awarded grants in Georgia, Idaho, Wisconsin.

What size grants does The William J & Shirley a Maeck award?

In 2022, The William J & Shirley a Maeck awarded 14 grants totaling $442K — an average of about $32K per grant, based on its IRS Form 990 filings.

How much is The William J & Shirley a Maeck required to give away each year?

Private foundations must generally distribute about 5% of their assets annually. For 2022, The William J & Shirley a Maeck reported a distributable amount of $463K on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.

What is The William J & Shirley a Maeck's EIN?

The William J & Shirley a Maeck's EIN (Employer Identification Number) is 84-1391381. IRS Form 990 filing data is available on this page for 2020–2022.

Explore Open Grants

Browse active grant opportunities in The William J & Shirley a Maeck's focus areas in our free grants database

Related Funders

Similar funders by location and focus area

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

What could you do with The William J & Shirley a Maeck on Grantable?

  • Assess strategic fit with your organization
  • Draft a tailored letter of inquiry
  • Find open RFPs from this funder
  • Monitor for new funding opportunities

Go from researching The William J & Shirley a Maeck to a real strategy.

Plan your approach