Mason Charitable Trust

MILWAUKEE, WI EIN: 51-0171871

Mason Charitable Trust is a private foundation, based in MILWAUKEE, WI. IRS filing data is available from 2021 through 2025. As of 2025, the organization holds $789K in total assets. In 2025, it awarded 16 grants totaling $48K. Net investment income was $73K.

Financial Overview

From 2025 IRS Form 990-PF · View filing

Total Assets

$789K

+2.7% YoY

Annual Giving

$48K

+9.4% YoY

Grant Count

16

+14.3% YoY

Avg Grant Size

$3K

-4.3% YoY

Under IRS private-foundation payout rules, Mason Charitable Trust reported a distributable amount of $47K for 2025 — the minimum it must pay out in qualifying distributions.

About Mason Charitable Trust

Based on IRS filings

Mason Charitable Trust is a private foundation, based in MILWAUKEE, WI. IRS filing data is available from 2021 through 2025. As of 2025, the organization holds $789K in total assets. In 2025, it awarded 16 grants totaling $48K. Net investment income was $73K.

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Geographic Focus

Where this funder awards grants

Grant Distribution by State

7states

Cities

AlexandriaDurhamEnterpriseHood RiverLincolnMarylhurstNew BrunswickNew BurnswickNew HavenOshkoshPortlandTualatin

Financial History

Multi-year comparison from IRS filings

Revenue
Expenses
Qualifying Distributions
Net Investment Income
$0$25K$51K$76K$101K20212022202320242025
Metric202520242023
Total Assets$789,496$768,382$791,468
Revenue$86,552$37,807$30,639
Expenses$65,431$60,891$70,848
Qualifying Distributions$51,142$47,024$55,415
Net Investment Income$72,642$23,143$16,905
Distributable Amount$47,296$44,023$42,457

Giving Over Time

Total grant dollars and number of grants per year

$0$13K$26K$39K$52K14 grants202113 grants202214 grants202314 grants202416 grants2025

Grant Insights

How this funder distributes its grants

Top Recipients

Top 10 recipients in 2025

OREGON HISTORICAL SOCIETY$10KHOOD RIVER COUNTY SCHOOL…$5KREADING RESULTS$5KOREGON MUSEUM OF SCIENCE…$5KTHRIVE HOOD RIVER$4KOREGON INDEPENDENT COLLE…$4KPEO OREGON CHAPTER$3KCOMMUNITY VISION$3KFOREST HISTORY SOCIETY$2KUNITED WAY WORLDWIDE$2K

Grant Size Distribution

71 grants across all recorded years

71<$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 include Oregon Historical Society ($9,600), Hood River County School District ($5,200), Reading Results ($5,000).

RecipientPurposeAmount
FOREST HISTORY SOCIETY DURHAM, NCGENERAL OPERATING$2,400
YALE UNIVERSITY FORESTRY SCHOOL NEW HAVEN, CTSCHOLARSHIP$960
PEO OREGON CHAPTER PORTLAND, ORGENERAL OPERATING$2,500
OREGON INDEPENDENT COLLEGE FND MARYLHURST, ORGENERAL OPERATING$3,840
OREGON SYMPHONY ORCHESTRA PORTLAND, ORGENERAL OPERATING$960
UNITED WAY WORLDWIDE ALEXANDRIA, VAGENERAL OPERATING$2,400
COMMUNITY VISION PORTLAND, ORGENERAL OPERATING$2,500
READING RESULTS PORTLAND, ORGENERAL OPERATING$5,000
RUTGERS UNIVERSITY FOUNDATION NEW BRUNSWICK, NJGENERAL OPERATING$960
TRINITY EPISCOPAL CHURCH OSHKOSH, WIGENERAL OPERATING$960

Leadership & Key People

Officers and directors from IRS filings

Compensation Overview

From 2025 IRS filing

US BANK N ATRUSTEE$15K

From 2025 filing

NameTitleHoursCompensation
US BANK N ATRUSTEE1$15,147

Frequently Asked Questions

How large is Mason Charitable Trust?

As of 2025, Mason Charitable Trust holds $789K in total assets with $87K in annual revenue. It awarded 16 grants totaling $48K in 2025.

Where does Mason Charitable Trust operate?

Mason Charitable Trust has awarded grants in Connecticut, North Carolina, Nebraska, New Jersey, Oregon, Virginia, Wisconsin.

What size grants does Mason Charitable Trust award?

In 2025, Mason Charitable Trust awarded 16 grants totaling $48K — an average of about $3K per grant, based on its IRS Form 990 filings.

How much is Mason Charitable Trust required to give away each year?

Private foundations must generally distribute about 5% of their assets annually. For 2025, Mason Charitable Trust reported a distributable amount of $47K on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.

What is Mason Charitable Trust's EIN?

Mason Charitable Trust's EIN (Employer Identification Number) is 51-0171871. IRS Form 990 filing data is available on this page for 2021–2025.

Explore Open Grants

Browse active grant opportunities in Mason Charitable Trust's focus areas in our free grants database

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

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