Konstantin Family Foundation
Konstantin Family Foundation is a Form 990-PF private foundation based in Wilmington, Delaware. Its 2025 filing lists grants to charitable organizations, primarily in Connecticut, including food assistance, shelter, and community-service organizations.
Konstantin Family Foundation at a glance
In short: Konstantin Family Foundation gave $29K across 59 grants in 2025 (avg $487.288), mostly in Connecticut. 12% of 2025 grantees were new. Source: 2025 IRS Form 990-PF.
- Annual giving (2025)
- $28,750
- +19.3% vs 2024
- Grants made (2025)
- 59
- +11.3% vs 2024
- Average grant
- $487
- +7.2% vs 2024
- Median grant
- $350
- Total assets
- $80,025
- -19.7% vs 2024
- New grantees (estimate)
- 12% first-time grantees (7 of 57, 2025)
- Primary geography
- Connecticut (74% of itemized 2025 grant dollars)
- Latest 990 filing
- Form 990-PF, 2025 View filing
Data from IRS Form 990-PF, 2025; updated October 2026. New grantees are estimated by matching recipient names across years (methodology).
How to apply to Konstantin Family Foundation
- Accepts unsolicited proposals
- No
- How to Apply
-
The foundation makes contributions only to preselected charitable organizations and does not accept unsolicited requests for funds.
- Contact
Mailing address: Foundation Source 501 Silverside Rd, Wilmington, DE 19809-1377
Phone: (800) 839-1754
Application details from Grantable's research on the foundation's public materials; confirm on its website before applying.
Who Konstantin Family Foundation funds
How this funder distributes its grants
Top Recipients
Top 10 recipients in 2025
The largest 2025 recipient was Person to Person Inc ($2K across 3 grants). Together the top 10 received $13K.
Grant Size Distribution
265 grants across all recorded years
The most common grant size was under $50K: 265 grants of 265 (100%).
Geographic Focus
Where this funder awards grants
The 2025 grant dollars were concentrated in Connecticut, which received 74%. New York received 7%, Massachusetts 5%, and Minnesota and Rhode Island 2% each.
Grant Distribution by State
Share of 2025 grant dollars across all 59 itemized grants.
States
Cities
Is Konstantin Family Foundation open to new grantees?
12%
first-time grantees, 2025
In 2025, 7 of 57 grantees (12%) were first-time recipients. First grants averaged $507; repeat grants $504. How we count
Medians: $500 first-time, $300 repeat.
- 82% of 2025 grantees were also funded in 2024. Method
- Giving grew 66% from 2022 to 2025. Method
- In 2025 it paid out 620% of its IRS minimum distribution (the 5% rule). Method
Estimate from itemized grant lists in IRS Form 990-PF filings (2019–2025). Recipient names are matched across years, so a renamed or misspelled grantee can look new; grants to individuals are left out. Methodology.
Giving History
Giving Over Time
Total grant dollars and number of grants per year
From 2019 to 2025, annual grant giving ranged from $17K (2022) to $49K (2019). In 2025 it made 59 grants totaling $29K.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| The Open Door Shelter Inc Norwalk, CT | General & Unrestricted | $2,000 |
| Connecticut Foodshare Inc Wallingford, CT | General & Unrestricted | $1,750 |
| Food Bank of Lower Fairfield County Inc Stamford, CT | General & Unrestricted | $1,750 |
| Bridgeport Rescue Mission Inc Bridgeport, CT | General & Unrestricted | $1,200 |
| Filling in the Blanks Inc Norwalk, CT | General & Unrestricted | $1,000 |
| Person to Person Inc Darien, CT | South Norwalk Food Pantry Fund | $1,000 |
| The Carver Inc Norwalk, CT | General & Unrestricted | $1,000 |
| New York Public Radio New York, NY | General & Unrestricted | $850 |
| Person to Person Inc Darien, CT | South Norwalk P2P Pantry Fund | $750 |
| Threshold to New Life Maple Grove, MN | General & Unrestricted | $700 |
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Financial History
Multi-year comparison from IRS filings
| Filing year | Total Assets | Revenue | Expenses | Grants paid | Grants | Qualifying Distributions | Net Investment Income | Distributable Amount |
|---|---|---|---|---|---|---|---|---|
| 2025 | $80,025 | $17,483 | $37,427 | $28,750 | 59 | $37,127 | $17,483 | $5,986 |
| 2024 | $99,619 | $14,909 | $32,447 | $24,100 | 53 | $32,327 | $14,909 | $6,546 |
| 2023 | $117,157 | $8,637 | $32,598 | $24,450 | 53 | $32,522 | $8,637 | $7,338 |
| 2022 | $140,918 | $5,435 | $25,557 | $17,300 | 50 | $25,382 | $5,435 | $8,381 |
| 2021 | $161,040 | $13,256 | $36,552 | $28,350 | 50 | $36,522 | $13,256 | $10,501 |
| 2020 | $184,336 | $8,692 | $38,121 | $29,800 | 51 | — | $8,692 | $10,162 |
| 2019 | $213,765 | $30,587 | $57,257 | $48,993 | 48 | — | $5,587 | $10,991 |
Under IRS private-foundation payout rules, Konstantin Family Foundation reported a distributable amount of $6K for 2025 — the minimum it must pay out in qualifying distributions.
Research compiled by Grantable AI from public sources. Last updated September 2026.
Mission & Focus Areas
No foundation mission statement is provided. Its grants include support for organizations addressing food insecurity, homelessness, family services, education, and mental health. For example, Open Door Shelter says it works to help people experiencing or at risk of homelessness move toward housing stability, while Connecticut Foodshare describes its mission as responding to hunger through community partners, volunteers, and supporters. These are the grantees’ stated missions, not the foundation’s.
Grantmaking
In 2025, the foundation reported 59 grants totaling $28,750. Grants ranged from $200 to $2,000, with a median of $350. Among the largest were $2,000 to The Open Door Shelter, $1,750 each to Connecticut Foodshare and Food Bank of Lower Fairfield County, and $1,200 to Bridgeport Rescue Mission. Other grants included $1,000 to Filling in the Blanks, $1,000 to The Carver, and two grants to Person to Person: $1,000 for its South Norwalk Food Pantry Fund and $750 for its South Norwalk P2P Pantry Fund.
Leadership & Key People
Leadership team and compensation from IRS filings
The 2025 filing lists Catherine Konstantin as co-president and director; Neal Konstantin as co-president, director, secretary, and treasurer; and Miles Anatole Konstantin as director.
Konstantin Family Foundation is led by Catherine Konstantin, Co- President & Director on every filing since 2019; none of the 3 officers listed in 2025 report compensation.
Officers on the 2025 filing
Catherine Konstantin
Co- President & Director
On filings since 2019
1 hr/week
No compensation reported
Neal Konstantin
Co- President, Director, Secretary & Treasurer
On filings since 2019
1 hr/week
No compensation reported
Miles Anatole Konstantin
Director
New on the 2025 filing
1 hr/week
No compensation reported
Data from IRS Form 990 filings, 2019–2025. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.
Frequently asked questions about Konstantin Family Foundation
How much does Konstantin Family Foundation give each year?
Konstantin Family Foundation gave $29K across 59 grants in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $24K across 53 grants.
What is Konstantin Family Foundation's typical grant size?
Konstantin Family Foundation's median grant in 2025 was $350, and its average grant was $487, across 59 grants on its 2025 IRS Form 990-PF. Organizations receiving their first grant from Konstantin Family Foundation that year got $507 on average.
Where does Konstantin Family Foundation give grants?
Konstantin Family Foundation gives mostly in Connecticut: 74% of the grant dollars itemized on its 2025 IRS Form 990-PF went to recipients there. The next largest state was New York (7%). The most frequent recipient cities were Norwalk, CT (13 grants), Stamford, CT (3 grants), Darien, CT (3 grants) and Falls Village, CT (3 grants).
Does Konstantin Family Foundation give general operating support?
Yes: 90% of Konstantin Family Foundation's 2025 grants with a stated purpose (53 of 59) were for general or operating support, per its 2025 IRS Form 990-PF.
Who are Konstantin Family Foundation's largest grantees?
Konstantin Family Foundation's largest 2025 grantees include Person to Person Inc ($2,250 across 3 grants), The Open Door Shelter Inc ($2,000) and Connecticut Foodshare Inc ($1,750), according to its 2025 IRS Form 990-PF. Together they received 21% of its itemized 2025 grant dollars.
How large is Konstantin Family Foundation?
Konstantin Family Foundation reported $80K in total assets on its 2025 IRS Form 990-PF. It paid out $37K in qualifying distributions that year, against a required minimum of $6K (roughly 5% of its investment assets).
What does Konstantin Family Foundation fund?
No foundation mission statement is provided. Its grants include support for organizations addressing food insecurity, homelessness, family services, education, and mental health. See mission & focus areas ↑
How do I apply for a grant from Konstantin Family Foundation?
The foundation makes contributions only to preselected charitable organizations and does not accept unsolicited requests for funds. Eligibility and process details are in the grantmaking section of this profile. See how to apply ↑
What is Konstantin Family Foundation's EIN?
Konstantin Family Foundation's EIN (Employer Identification Number) is 82-2203712. IRS Form 990 filing data is available on this page for 2019–2025.
Does Konstantin Family Foundation accept unsolicited proposals?
No, according to Grantable's research on the foundation's published guidelines. See how to apply ↑
Data last updated October 2026. Sourced from IRS Form 990-PF filings. Research dossier generated September 2026.
Data update history
(3)
When this profile's IRS filing data changed on Grantable
- Added Form 990-PF for fiscal year 2019 (received by the IRS July 29, 2020)
- Added Form 990-PF for fiscal year 2025 (received by the IRS May 14, 2026)
- IRS filings on file for fiscal years 2020–2024
Live grants for the work Konstantin Family Foundation funds
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