Tillie S Patterson Memorial Foundation

Foundation · Grantmaker GREAT FALLS, MT EIN: 81-2756642

Tillie S Patterson Memorial Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in GREAT FALLS, MT. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $11.1M in total assets. In 2024, it awarded 12 grants totaling $629K. Net investment income was $945K.

Financial Overview

From 2024 IRS Form 990-PF · View filing

Total Assets

$11.1M

+2.0% YoY

Annual Giving

$629K

+0.0% YoY

Grant Count

12

+0.0% YoY

Avg Grant Size

$52K

+0.0% YoY

Under IRS private-foundation payout rules, Tillie S Patterson Memorial Foundation reported a distributable amount of $699K for 2024 — the minimum it must pay out in qualifying distributions.

About Tillie S Patterson Memorial Foundation

Based on IRS filings

Tillie S Patterson Memorial Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in GREAT FALLS, MT. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $11.1M in total assets. In 2024, it awarded 12 grants totaling $629K. Net investment income was $945K.

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Geographic Focus

Where this funder awards grants

Grant Distribution by State

3states

Cities

BillingsBozemanHavreMissoulaOklahoma CityRochester

Financial History

Multi-year comparison from IRS filings

Revenue
Expenses
Qualifying Distributions
Net Investment Income
$0$366K$731K$1M$1M20202021202220232024
Metric202420232022
Total Assets$11,111,816$10,896,301$11,397,228
Revenue$993,884$264,617$914,275
Expenses$778,369$765,544$830,177
Qualifying Distributions$677,110$669,998$724,004
Net Investment Income$945,337$298,770$870,114
Distributable Amount$698,651$657,487$683,661

Giving Over Time

Total grant dollars and number of grants per year

$0$204K$409K$613K$818K14 grants202012 grants202112 grants202212 grants202312 grants2024

Grant Insights

How this funder distributes its grants

Top Recipients

Top 10 recipients in 2024

BULLHOOK COMMUNITY HEALT…$191KMAYO FOUNDATION$128KAMERICAN CANCER SOCIETY$96KST JUDE THADDEUS SCHOOL$77KHAVRE RECREATION & PARK …$32KFRIENDS OF MT PBS$32KNORTHERN MT CARE CENTER$32KHAVRE CHAPTER OF THE GIR…$10KHAVRE CHAPTER OF MT ACTO…$9KHAVREHILL COUNTY LIBRARY$9K

Grant Size Distribution

62 grants across all recorded years

41<$50K7$50–100K14$100–250K$250–500K$500K–1M$1–5M$5M+

Giving History

Grant recipients and amounts by year

Among its reported 2024 grants, the largest include Bullhook Community Health Center Inc ($191,305), Mayo Foundation ($127,510), American Cancer Society ($95,552).

RecipientPurposeAmount
AMERICAN CANCER SOCIETY OKLAHOMA CITY, OKCHARITABLE$95,552
BOY SCOUTS OF AMERICA MISSOULA, MTCHARITABLE$6,600
BULLHOOK COMMUNITY HEALTH CENTER INC HAVRE, MTCHARITABLE$191,305
HAVRE CHAPTER OF MT ACTORS THEATRE HAVRE, MTCHARITABLE$9,245
HAVRE CHAPTER OF THE GIRL SCOUTS BILLINGS, MTCHARITABLE$9,545
HAVRE PUBLIC SCHOOLS EDUCATION FOUNDATION HAVRE, MTCHARITABLE$7,076
HAVRE RECREATION & PARK FOUNDATION HAVRE, MTCHARITABLE/PROGRAMS$31,874
HAVREHILL COUNTY LIBRARY HAVRE, MTCHARITABLE$9,245
MAYO FOUNDATION ROCHESTER, MNCHARITABLE$127,510
FRIENDS OF MT PBS BOZEMAN, MTCHARITABLE$31,706

Leadership & Key People

Officers and directors from IRS filings

Compensation Overview

From 2024 IRS filing

D A DAVIDSON TRUST COTRUSTEE$132K

From 2024 filing

NameTitleHoursCompensation
D A DAVIDSON TRUST COTRUSTEE10$131,740

Subject Areas

Focus areas based on grantmaking activity

Frequently Asked Questions

What is Tillie S Patterson Memorial Foundation?

Tillie S Patterson Memorial Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in GREAT FALLS, MT. It holds $11.1M in total assets as of 2024.

How large is Tillie S Patterson Memorial Foundation?

As of 2024, Tillie S Patterson Memorial Foundation holds $11.1M in total assets with $994K in annual revenue. It awarded 12 grants totaling $629K in 2024.

Where does Tillie S Patterson Memorial Foundation operate?

Tillie S Patterson Memorial Foundation has awarded grants in Minnesota, Montana, Oklahoma.

What size grants does Tillie S Patterson Memorial Foundation award?

In 2024, Tillie S Patterson Memorial Foundation awarded 12 grants totaling $629K — an average of about $52K per grant, based on its IRS Form 990 filings.

How much is Tillie S Patterson Memorial Foundation required to give away each year?

Private foundations must generally distribute about 5% of their assets annually. For 2024, Tillie S Patterson Memorial Foundation reported a distributable amount of $699K on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.

What is Tillie S Patterson Memorial Foundation's EIN?

Tillie S Patterson Memorial Foundation's EIN (Employer Identification Number) is 81-2756642. IRS Form 990 filing data is available on this page for 2020–2024.

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

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