Ralph & Wilma Maibaum Foundation
The Ralph & Wilma Maibaum Foundation is a private foundation based in Dallas, Texas. In filing year 2025, it reported 11 grants totaling $80,000 to organizations in New York.
Key facts about Ralph & Wilma Maibaum Foundation
In short: Ralph & Wilma Maibaum Foundation gave $80K across 11 grants in 2025 (avg $7K), mostly in New York. 0% of 2025 grantees were new. Source: 2025 IRS Form 990-PF.
- EIN
- 20-6001151
- Latest 990 filing
- Form 990-PF, 2025
- Annual giving (2025)
- $80,000
- Grants made (2025)
- 11
- Average grant
- $7,273
- Median grant
- $5,000
- New grantees (estimate)
- 0% first-time grantees (0 of 11, 2025)
- Total assets
- $1,467,870
- Primary geography
- New York (100% of itemized 2025 grant dollars)
- How to apply
- The 2025 filing lists Bank of America as the contact and says to request information about the form and materials and about restrictions on awards. Full details ↓
- Deadline
- September 15, 2025, a past deadline.
Data from IRS Form 990-PF, 2025; updated September 2026. New grantees are estimated by matching recipient names across years (methodology). Application details from Grantable's research on the foundation's public materials; confirm on its website before applying.
Financial Overview
From 2025 IRS Form 990-PF · View filing
Total Assets
$1.5M
+4.0% YoY
Annual Giving
$80K
+14.3% YoY
Grant Count
11
+0.0% YoY
Avg Grant Size
$7K
+14.3% YoY
Under IRS private-foundation payout rules, Ralph & Wilma Maibaum Foundation reported a distributable amount of $87K for 2025 — the minimum it must pay out in qualifying distributions.
Is Ralph & Wilma Maibaum Foundation open to new grantees?
0%
first-time grantees, 2025
In 2025, 0 of 11 grantees (0%) were first-time recipients. How we count
- 91% of 2025 grantees were also funded in 2024. Method
- Giving held roughly steady from 2022 to 2025 (+7%). Method
- In 2025 it paid out 102% of its IRS minimum distribution (the 5% rule). Method
Estimate from itemized grant lists in IRS Form 990-PF filings (2020–2025). Recipient names are matched across years, so a renamed or misspelled grantee can look new; grants to individuals are left out. Methodology.
Mission & Focus Areas
No mission statement for the foundation is provided. Its 2025 grantees describe a range of work: Cazenovia Community Resource Center says it provides training, holistic learning, wellness, and environmental education; Guiding Eyes for the Blind says it provides guide dogs to people with vision loss; and EquiCenter says it fosters growth, wellness, and educational opportunities through horses, horticulture, and nature-based experiences.
Other 2025 grantees include 441 Ministries Beechwood, which describes work connecting individuals and families and supporting affordable housing and neighborhood development, and Heritage Christian Services, whose foundation says it raises resources for people with intellectual and developmental disabilities and the staff who support them.
Grantmaking
In 2025, the foundation made 11 grants totaling $80,000. Grants ranged from $3,000 to $24,910, with a median grant of $5,000. The largest grants included $24,910 to Estherville Animal Shelter, $7,785 to Cazenovia Community Resource Center, $7,500 to Speak Society for the Promotion of Educ’, and $6,805 to 441 Ministries Beechwood. The listed grants were reported for unrestricted general purposes.
Review Cycle
September 15, 2025, a past deadline.
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Geographic Focus
Where this funder awards grants
All grant dollars reported for 2025 went to recipients in New York.
Grant Distribution by State
Share of 2025 grant dollars across all 11 itemized grants.
States
Cities
Giving Over Time
Total grant dollars and number of grants per year
From 2020 to 2025, annual grant giving ranged from $48K (2020) to $80K (2025). In 2025 it made 11 grants totaling $80K.
Grant Insights
How this funder distributes its grants
Top Recipients
Top 10 recipients in 2025
The largest 2025 recipient was Estherville Animal Shelter ($25K). Together the top 10 received $77K.
Grant Size Distribution
56 grants across all recorded years
The most common grant size was under $50K: 56 grants of 56 (100%).
Giving History
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| Estherville Animal Shelter Greenfield Center, NY | Unrestricted General | $24,910 |
| Cazenovia Community Resource Center Inc Buffalo, NY | Unrestricted General | $7,785 |
| Speak Society for the Promotion of Educ' Binghamton, NY | Unrestricted General | $7,500 |
| 441 Ministries Beechwood Rochester, NY | Unrestricted General | $6,805 |
| Irondequoit United Church Rochester, NY | Unrestricted General | $6,000 |
| Guiding Eyes for the Blind Inc Yorktown Heights, NY | Unrestricted General | $5,000 |
| Albany Damien Center Inc Albany, NY | Unrestricted General | $5,000 |
| Equicenter Inc Honeoye Falls, NY | Unrestricted General | $5,000 |
| Caring for Cats Foundation Three Mile Bay, NY | Unrestricted General | $5,000 |
| Heritage Christian Services Rochester, NY | Unrestricted General Suort | $4,000 |
Financial History
Multi-year comparison from IRS filings
| Filing year | Assets | Revenue | Expenses | Grants |
|---|---|---|---|---|
| 2025 | $1,467,870 | $163,200 | $106,819 | $80,000 |
| 2024 | $1,411,129 | $152,890 | $93,099 | $70,000 |
| 2023 | $1,352,684 | $41,262 | $80,371 | $60,000 |
| Metric | 2025 | 2024 | 2023 |
|---|---|---|---|
| Total Assets | $1,467,870 | $1,411,129 | $1,352,684 |
| Revenue | $163,200 | $152,890 | $41,262 |
| Expenses | $106,819 | $93,099 | $80,371 |
| Qualifying Distributions | $88,753 | $78,289 | $67,541 |
| Net Investment Income | $148,033 | $137,114 | $24,018 |
| Distributable Amount | $86,796 | $81,356 | $74,398 |
Data update history
When this profile's IRS filing data changed on Grantable
- Updated Form 990-PF for fiscal year 2020 (received by the IRS November 4, 2021)
- Updated Form 990-PF for fiscal year 2021 (received by the IRS May 3, 2022)
- Updated Form 990-PF for fiscal year 2022 (received by the IRS April 11, 2023)
- Updated Form 990-PF for fiscal year 2023 (received by the IRS March 26, 2024)
- Updated Form 990-PF for fiscal year 2024 (received by the IRS April 10, 2025)
- Added Form 990-PF for fiscal year 2025 (received by the IRS April 30, 2026)
Leadership & Key People
Leadership team and compensation from IRS filings
The 2025 filing lists Bank of America as trustee and Chad W Zingler as co-trustee.
Ralph & Wilma Maibaum Foundation's 2025 filing lists 2 officers; all 2 officers listed in 2025 are compensated.
Officers on the 2025 filing
Chad W. Zingler
Co-Trustee
On filings since 2020
1 hr/week
$2K (2020) → $2K (2025)
Bank Of America
Trustee
On filings since 2021
1 hr/week
$18K (2021) → $18K (2025)
Former officers (2)
- Former: Bank Of America NA (2020) — Trustee
- Former: Katherine Zingler (2020) — Co-Trustee
Data from IRS Form 990 filings, 2020–2025. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.
Compensation Overview
From 2025 IRS filing
The highest reported compensation on the 2025 filing was $18K, to Bank of America (Trustee). 2 officers or directors reported compensation on that filing.
Contact
Application contact: Bank Of America
Mailing address: 101 E River Dr, East Hartford, CT 06108
Phone: (888) 866-3275
Email: n/a
Frequently asked questions about Ralph & Wilma Maibaum Foundation
How much does Ralph & Wilma Maibaum Foundation give each year?
Ralph & Wilma Maibaum Foundation gave $80K across 11 grants in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $70K across 11 grants.
What is Ralph & Wilma Maibaum Foundation's typical grant size?
Ralph & Wilma Maibaum Foundation's median grant in 2025 was $5,000, and its average grant was $7,273, across 11 grants on its 2025 IRS Form 990-PF.
Where does Ralph & Wilma Maibaum Foundation give grants?
Ralph & Wilma Maibaum Foundation gives mostly in New York: 100% of the grant dollars itemized on its 2025 IRS Form 990-PF went to recipients there. The most frequent recipient cities were Rochester, NY (3 grants).
Does Ralph & Wilma Maibaum Foundation give general operating support?
Yes: 100% of Ralph & Wilma Maibaum Foundation's 2025 grants with a stated purpose (11 of 11) were for general or operating support, per its 2025 IRS Form 990-PF.
Who are Ralph & Wilma Maibaum Foundation's largest grantees?
Ralph & Wilma Maibaum Foundation's largest 2025 grantees include Estherville Animal Shelter ($24,910), Cazenovia Community Resource Center Inc ($7,785) and Speak Society for the Promotion of Educ' ($7,500), according to its 2025 IRS Form 990-PF. Together they received 50% of its itemized 2025 grant dollars.
How large is Ralph & Wilma Maibaum Foundation?
Ralph & Wilma Maibaum Foundation reported $1.5M in total assets on its 2025 IRS Form 990-PF. It paid out $89K in qualifying distributions that year, against a required minimum of $87K (roughly 5% of its investment assets).
What does Ralph & Wilma Maibaum Foundation fund?
No mission statement for the foundation is provided. See mission & focus areas ↑
How do I apply for a grant from Ralph & Wilma Maibaum Foundation?
The 2025 filing lists Bank of America as the contact and says to request information about the form and materials and about restrictions on awards. Eligibility and process details are in the grantmaking section of this profile. See how to apply ↑
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 2020–2025.
Data last updated September 2026. Sourced from IRS Form 990-PF filings. Research dossier generated September 2026.
Here's the math on researching Ralph & Wilma Maibaum Foundation by hand.
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