Mary A Warren Foundation

Foundation · Grantmaker BOSTON, MA EIN: 93-1422593

Mary A Warren Foundation is a private foundation, based in BOSTON, MA. IRS filing data is available from 2023 through 2024. As of 2024, the organization holds $6.0M in total assets. In 2024, it awarded 12 grants totaling $410K. Net investment income was $1.6M.

Financial Overview

From 2024 IRS Form 990-PF · View filing

Total Assets

$6.0M

+97.9% YoY

Annual Giving

$410K

Grant Count

12

Avg Grant Size

$34K

Under IRS private-foundation payout rules, Mary A Warren Foundation reported a distributable amount of $239K for 2024 — the minimum it must pay out in qualifying distributions.

About Mary A Warren Foundation

Based on IRS filings

Mary A Warren Foundation is a private foundation, based in BOSTON, MA. IRS filing data is available from 2023 through 2024. As of 2024, the organization holds $6.0M in total assets. In 2024, it awarded 12 grants totaling $410K. Net investment income was $1.6M.

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Geographic Focus

Where this funder awards grants

Grant Distribution by State

4states

Cities

BeverlyBostonBrightonChicagoEnglewoodGloucesterHullLynnMedfordNeedhamNew York

Financial History

Multi-year comparison from IRS filings

Revenue
Expenses
Qualifying Distributions
Net Investment Income
$0$1M$2M$4M$5M20232024
Metric20242023
Total Assets$6,000,940$3,032,034
Revenue$4,255,589$2,835,234
Expenses$459,993$1,342
Qualifying Distributions$422,381
Net Investment Income$1,554,802$170,292
Distributable Amount$238,799$32,928

Giving Over Time

Total grant dollars and number of grants per year

$0$103K$205K$308K$410K0 grants202312 grants2024

Grant Insights

How this funder distributes its grants

Top Recipients

Top 10 recipients in 2024

Gifford Cat Shelter$150KPan-Mass Challenge$100KAlzheimer's Association$25KHaven Project Inc$25KJDRF International$25KTufts Medical Center$25KTrustees of Tufts Univer…$20KFarms-Pride Community As…$15KMSPCA-Angell$10KCape Ann Animal Aid Group$5K

Grant Size Distribution

12 grants across all recorded years

10<$50K$50–100K2$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 Gifford Cat Shelter ($150,000), Pan-Mass Challenge ($100,000), Alzheimer's Association ($25,000).

RecipientPurposeAmount
Alzheimer's Association Chicago, ILGeneral operating support$25,000
Cape Ann Animal Aid Group Gloucester, MAGeneral operating support$5,000
Farms-Pride Community Associations Inc Beverly, MAGeneral operating support$15,000
Gifford Cat Shelter Brighton, MAGeneral operating support$150,000
Haven Project Inc Lynn, MAGeneral operating support$25,000
Hull Seaside Animal Rescue Hull, MAGeneral operating support$5,000
JDRF International New York, NYGeneral operating support$25,000
MSPCA-Angell Boston, MAGeneral operating support$10,000
Pan-Mass Challenge Needham, MAGeneral operating support$100,000
Suncoast Humane Society Englewood, FLGeneral operating support$5,000

Leadership & Key People

Officers and directors from IRS filings

Compensation Overview

From 2024 IRS filing

From 2024 filing

NameTitleHoursCompensation
Jessica L LambertTrustee1
Theodore P KramerTrustee1

Frequently Asked Questions

How large is Mary A Warren Foundation?

As of 2024, Mary A Warren Foundation holds $6.0M in total assets with $4.3M in annual revenue. It awarded 12 grants totaling $410K in 2024.

Where does Mary A Warren Foundation operate?

Mary A Warren Foundation has awarded grants in Florida, Illinois, Massachusetts, New York.

What size grants does Mary A Warren Foundation award?

In 2024, Mary A Warren Foundation awarded 12 grants totaling $410K — an average of about $34K per grant, based on its IRS Form 990 filings.

How much is Mary A Warren Foundation required to give away each year?

Private foundations must generally distribute about 5% of their assets annually. For 2024, Mary A Warren Foundation reported a distributable amount of $239K on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.

What is Mary A Warren Foundation's EIN?

Mary A Warren Foundation's EIN (Employer Identification Number) is 93-1422593. IRS Form 990 filing data is available on this page for 2023–2024.

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

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