Ralph & Wilma Maibaum Foundation

Foundation · Grantmaker DALLAS, TX EIN: 20-6001151

Ralph & Wilma Maibaum Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in DALLAS, TX. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $1.4M in total assets. In 2024, it awarded 11 grants totaling $70K. Net investment income was $137K.

Financial Overview

From 2024 IRS Form 990-PF · View filing

Total Assets

$1.4M

+4.3% YoY

Annual Giving

$70K

+16.7% YoY

Grant Count

11

+0.0% YoY

Avg Grant Size

$6K

+16.7% YoY

Under IRS private-foundation payout rules, Ralph & Wilma Maibaum Foundation reported a distributable amount of $81K for 2024 — the minimum it must pay out in qualifying distributions.

About Ralph & Wilma Maibaum Foundation

Based on IRS filings

Ralph & Wilma Maibaum Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in DALLAS, TX. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $1.4M in total assets. In 2024, it awarded 11 grants totaling $70K. Net investment income was $137K.

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Geographic Focus

Where this funder awards grants

Grant Distribution by State

1states

States

Cities

AlbanyAngelicaBinghamtonBuffaloFairportGreenfield CenterHoneoye FallsRochesterThree Mile BayYorktown Heights

Financial History

Multi-year comparison from IRS filings

Revenue
Expenses
Qualifying Distributions
Net Investment Income
$0$91K$182K$274K$365K20202021202220232024
Metric202420232022
Total Assets$1,411,129$1,352,684$1,392,403
Revenue$152,890$41,262$-41,346
Expenses$93,099$80,371$99,841
Qualifying Distributions$78,289$67,541$82,678
Net Investment Income$137,114$24,018$15,618
Distributable Amount$81,356$74,398$76,017

Giving Over Time

Total grant dollars and number of grants per year

$0$20K$40K$60K$80K8 grants202012 grants202111 grants202211 grants202311 grants2024

Grant Insights

How this funder distributes its grants

Top Recipients

Top 10 recipients in 2024

ESTHERVILLE ANIMAL SHELTER$18KSPEAK SOCIETY FOR THE PR…$10KCAZENOVIA COMMUNITY RESO…$7K441 MINISTRIES BEECHWOOD$7KIRONDEQUOIT UNITED CHURCH$6KCARING FOR CATS FOUNDATION$5KALBANY DAMIEN CENTER INC$5KGUIDING EYES FOR THE BLI…$4KMAKE A WISH FOUNDATION$4KEQUICENTER INC$3K

Grant Size Distribution

53 grants across all recorded years

53<$50K$50–100K$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 Estherville Animal Shelter ($17,560), Speak Society for the Promotion of Educ' ($9,500), Cazenovia Community Resource Center Inc ($7,000).

RecipientPurposeAmount
441 MINISTRIES BEECHWOOD ROCHESTER, NYUNRESTRICTED GENERAL$6,940
GUIDING EYES FOR THE BLIND INC YORKTOWN HEIGHTS, NYUNRESTRICTED GENERAL$4,000
ESTHERVILLE ANIMAL SHELTER GREENFIELD CENTER, NYUNRESTRICTED GENERAL$17,560
HUMANE SOCIETY OF ROCHESTER FAIRPORT, NYUNRESTRICTED GENERAL$2,500
IRONDEQUOIT UNITED CHURCH ROCHESTER, NYUNRESTRICTED GENERAL$6,000
SPEAK SOCIETY FOR THE PROMOTION OF EDUC' BINGHAMTON, NYUNRESTRICTED GENERAL$9,500
MAKE A WISH FOUNDATION ROCHESTER, NYUNRESTRICTED GENERAL$4,000
ALBANY DAMIEN CENTER INC ALBANY, NYUNRESTRICTED GENERAL$4,500
CAZENOVIA COMMUNITY RESOURCE CENTER INC BUFFALO, NYUNRESTRICTED GENERAL$7,000
EQUICENTER INC HONEOYE FALLS, NYUNRESTRICTED GENERAL$3,000

Leadership & Key People

Officers and directors from IRS filings

Compensation Overview

From 2024 IRS filing

BANK OF AMERICATRUSTEE$17KCHAD W ZINGLERCO-TRUSTEE$2K

From 2024 filing

NameTitleHoursCompensation
BANK OF AMERICATRUSTEE1$16,709
CHAD W ZINGLERCO-TRUSTEE1$2,138

Subject Areas

Focus areas based on grantmaking activity

Frequently Asked Questions

What is Ralph & Wilma Maibaum Foundation?

Ralph & Wilma Maibaum Foundation is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in DALLAS, TX. It holds $1.4M in total assets as of 2024.

How large is Ralph & Wilma Maibaum Foundation?

As of 2024, Ralph & Wilma Maibaum Foundation holds $1.4M in total assets with $153K in annual revenue. It awarded 11 grants totaling $70K in 2024.

Where does Ralph & Wilma Maibaum Foundation operate?

Ralph & Wilma Maibaum Foundation has awarded grants in New York.

What size grants does Ralph & Wilma Maibaum Foundation award?

In 2024, Ralph & Wilma Maibaum Foundation awarded 11 grants totaling $70K — an average of about $6K per grant, based on its IRS Form 990 filings.

How much is Ralph & Wilma Maibaum Foundation required to give away each year?

Private foundations must generally distribute about 5% of their assets annually. For 2024, Ralph & Wilma Maibaum Foundation reported a distributable amount of $81K on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.

What is Ralph & Wilma Maibaum Foundation's EIN?

Ralph & Wilma Maibaum Foundation's EIN (Employer Identification Number) is 20-6001151. 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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