Also known as: C/O KINGSLEY BUSINESS SERVICE INC
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Collatos Family Foundation is a private trust based in MILLIS, MA. The foundation received its IRS ruling in 2017. The principal officer is William P Collatos. It holds total assets of $5.8M. Annual income is reported at $734K. Total assets have decreased from $7.9M in 2019 to $5.8M in 2024. The foundation is governed by 1 officer or trustee. Tax records are available from 2018 to 2024. Grantmaking is concentrated in Massachusetts. According to available records, Collatos Family Foundation has made 30 grants totaling $2.2M, with a median grant of $50K. Annual giving has grown from $904K in 2022 to $1.3M in 2023. Individual grants have ranged from $1K to $425K, with an average award of $75K. The foundation has supported 22 unique organizations. The foundation primarily supports organizations in Massachusetts, Florida, District of Columbia, which account for 97% of all grants. Grantmaking reaches organizations across 4 states. Contributions to this foundation are tax-deductible.
The Collatos Family Foundation is a small, trustee-directed private foundation with no staff, no public program officer, and no published mission statement or grant guidelines. It is registered under NTEE code T20 (Private Grantmaking Foundations) with a self-reported focus of "Community Development," but its actual grantee list tells a more specific story: this is a founder-personal giving vehicle run by trustee William P. Collatos, funding organizations tied to his own network rather than responding to open applications. The foundation's `preselected_only` designation and blank application_instructions field confirm what the grantee pattern shows — nearly every recipient traces to an identifiable personal connection: Massachusetts independent schools (Roxbury Latin School, $450,000 across 2 grants; Epiphany School, $100,000; Winsor School, $10,000; Newton North High School, $1,200), Martha's Vineyard-based nonprofits (MV Youth, $12,500; Friends of MVY Radio, $25,000), Boston-area medical institutions (Boston Medical Center, $300,000; Friends of Mass General Cancer Center, $50,000), and military/national-security causes (Naval War College Foundation, Business Executives for National Security) that suggest a service-connected relationship, likely explaining the sole Rhode Island grant. First-time applicants with no pre-existing relationship to the Collatos or Wisnewski family should not expect a cold LOI or portal submission to succeed — there is no evidence any unsolicited proposal has ever been funded. The one outlier worth noting is Boys & Girls Club of Englewood (Chicago), which received $240,000 across 2 grants despite the foundation's otherwise tight Massachusetts/Florida geographic footprint — a sign that even "preselected" giving can extend to causes a trustee encounters through board service, family ties, or personal advocacy elsewhere. The realistic path in is a warm introduction: through a shared school, hospital board, Martha's Vineyard community organization, or military-affiliated nonprofit network — not a formal proposal process.
Across the 30 recorded grants (avg $74,523, total $2,235,700), the typical_grant_size profile shows a median of $30,000 and an average of $47,967 across 20 sized grants, with a floor of $10,000 and a ceiling of $200,000 — though several of the largest relationships (Roxbury Latin, Boston Medical Center, Boys & Girls Club of Englewood) were built through repeat multi-year gifts that push cumulative totals well above any single grant's size. Geographically, Massachusetts dominates with 24 of 30 grants, followed by Florida (4, likely tied to the trustee's Boca Grande connection via Boca Grande Health Clinic Foundation), DC (1), and Rhode Island (1). By purpose, 100% of tracked grants are coded UNRESTRICTED — this foundation does not fund program-specific proposals or restricted project budgets; every gift functions as general operating support to a preselected list. Annual total giving has been uneven: $996,753 (2019), $659,759 (2020, the COVID dip), $1,078,512 (2021), $1,004,581 (2022), and $1,424,417 (2023) — a 44% jump in the foundation's peak year. Grants paid (the cash-disbursement figure) tracked closely: $929,848, $588,296, $959,334, $903,700, and $1,332,000 respectively. Total assets have declined steadily from a $8,589,100 peak in 2020 to $6,519,741 (2022), $6,382,545 (2023), and $5,771,209 (2024) — a 33% asset decline over four years driven by both grantmaking outpacing investment returns and net investment losses in several years. Net investment income has also been volatile: $2,536,355 (2019, an outsized year), $607,374 (2020), $518,871 (2021), $240,858 (2022), and $708,559 (2023). With zero contributions received in most years (only $660,223 in 2020) and officer compensation consistently at $0, this is a fully self-funded, no-overhead vehicle spending down its original corpus rather than actively fundraising.
| Foundation | Assets | Annual Giving | Primary Focus | Application |
|---|---|---|---|---|
| Collatos Family Foundation (MA) | $5.77M | ~$1.0M-$1.4M/yr | Community Development / preselected | Invited only |
| Van Horne Foundation (IL) | $5.77M | Not disclosed | Philanthropy & Grantmaking | Unknown |
| De Vink Foundation Inc. (FL) | $5.77M | Not disclosed | Philanthropy & Grantmaking | Unknown |
| Jager Family Foundation (KS) | $5.77M | Not disclosed | Philanthropy & Grantmaking | Unknown |
| The J Michael Gearon Jr Foundation (GA) | $5.77M | Not disclosed | Philanthropy & Grantmaking | Unknown |
| Harkey Family Foundation Inc. (TX) | $5.77M | Not disclosed | Philanthropy & Grantmaking | Unknown |
These five peers were matched purely on asset size (all cluster within $1,500 of Collatos's $5,771,209 in total assets) and share the same generic "Philanthropy & Grantmaking" NTEE classification, which typically indicates small, single-family, trustee-run vehicles with no dedicated program staff or public grant guidelines — the same profile Collatos fits. None of the five peers have public websites on file, reinforcing that this entire cohort operates as closed, relationship-based giving vehicles rather than competitive grant programs; grant seekers should treat proximity in asset size as a signal of similar operating style, not as a list of alternative funders to apply to cold.
No news coverage, press release, or public announcement referencing the Collatos Family Foundation was found for 2025 or 2026 — searches for grants awarded, application guidance, and funding-priority news each returned only third-party nonprofit-data aggregators (ProPublica, Cause IQ, Instrumentl, Charity Navigator, Grantable, GrantStation, Preqin, Private Equity International) rather than original reporting or foundation-issued content. The one confirmed recent data point is procedural: the foundation's Form 990-PF was filed on November 14, 2025, per ProPublica's Nonprofit Explorer, covering the fiscal 2024 year in which total assets stood at $5,771,209 and total revenue was $696,719. The foundation's own web domain, collatos.com, has lapsed and now 301-redirects to a generic GoDaddy domain marketplace page — a strong signal that whatever informational presence the foundation once had online is gone, and that outreach should not be attempted through that channel. Absent any staff, spokesperson, or communications function, the most recent "activity" of real interest to grant seekers remains the FY2023 filing showing the foundation's largest-ever annual disbursement ($1,332,000 in grants paid, $1,424,417 in total giving) — there is no evidence yet of whether FY2024 or FY2025 giving sustained that level, since the FY2024 filing (revenue $696,719) does not report grants_paid or total_giving in the data captured here.
There is no published application form, LOI template, deadline, or program-officer contact for this foundation — `application_instructions` is explicitly blank in IRS/990 data, and no grants page, RFP, or portal exists on any current web property. Treat that absence as the central strategic fact: this is not a foundation to apply to cold. Given the grantee pattern, the highest-probability path is a warm referral through one of the foundation's evident affinity networks — Massachusetts independent secondary schools (Roxbury Latin, Epiphany, Winsor, Newton North), Boston hospital systems (Boston Medical Center, Mass General Cancer Center), Martha's Vineyard community organizations (MV Youth, MVY Radio), or military/national-security-adjacent nonprofits (Naval War College Foundation, Business Executives for National Security). If your organization sits in one of those categories, the most productive move is to identify a board member, alum, or donor who has a direct relationship with William P. Collatos or the Wisnewski/Collatos family, rather than submitting a proposal through any general channel. Because 100% of tracked grants are coded UNRESTRICTED, do not lead with a restricted-program pitch — this funder gives general operating support to organizations it already trusts, so the ask that resonates is closer to "help sustain our mission" than "fund this specific initiative." A common mistake would be assuming the $10,000-$200,000 typical range (median $30,000) is negotiable via a formal budget-justified proposal; the multi-year, repeat-gift pattern to top recipients (Roxbury Latin, Boys & Girls Club of Englewood, Epiphany School, Teach For America, Concussion Legacy Foundation — each funded twice) suggests relationships are cultivated over years, not won in a single ask. Given declining foundation assets (down 33% since 2020) and no confirmed FY2024/2025 grants-paid figure, organizations already in the funder's circle should also not assume continuation of 2023's peak $1.3M+ giving level without direct confirmation.
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Smallest Grant
$10K
Median Grant
$30K
Average Grant
$48K
Largest Grant
$200K
Based on 20 grants from the most recent 990-PF filing.
No program descriptions are available for this foundation. Many private foundations report program activities in their annual 990-PF filings — check the Tax Filings section below for the most recent filing.
Across the 30 recorded grants (avg $74,523, total $2,235,700), the typical_grant_size profile shows a median of $30,000 and an average of $47,967 across 20 sized grants, with a floor of $10,000 and a ceiling of $200,000 — though several of the largest relationships (Roxbury Latin, Boston Medical Center, Boys & Girls Club of Englewood) were built through repeat multi-year gifts that push cumulative totals well above any single grant's size. Geographically, Massachusetts dominates with 24 of 30 gr.
Collatos Family Foundation has distributed a total of $2.2M across 30 grants. The median grant size is $50K, with an average of $75K. Individual grants have ranged from $1K to $425K.
The Collatos Family Foundation is a small, trustee-directed private foundation with no staff, no public program officer, and no published mission statement or grant guidelines. It is registered under NTEE code T20 (Private Grantmaking Foundations) with a self-reported focus of "Community Development," but its actual grantee list tells a more specific story: this is a founder-personal giving vehicle run by trustee William P. Collatos, funding organizations tied to his own network rather than resp.
Collatos Family Foundation is headquartered in MILLIS, MA. While based in MA, the foundation distributes grants to organizations across 4 states.
| Name | Title | Compensation | Benefits | Total |
|---|---|---|---|---|
| William Collatos | TRUSTEE | $0 | $0 | N/A |
Total Giving
N/A
Total Assets
$5.8M
Fair Market Value
N/A
Net Worth
$5.8M
Grants Paid
N/A
Contributions
N/A
Net Investment Income
N/A
Distribution Amount
N/A
Total Grants
30
Total Giving
$2.2M
Average Grant
$75K
Median Grant
$50K
Unique Recipients
22
Most Common Grant
$50K
of 2023 grantees were first-time recipients
| Recipient | Location | Amount | Year |
|---|---|---|---|
| The Roxbury Latin SchoolUNRESTRICTED | West Roxbury, MA | $425K | 2023 |
| Boston Medical CenterUNRESTRICTED | Boston, MA | $300K | 2023 |
| Heritage Museums & GardensUNRESTRICTED | Sandwich, MA | $217K | 2023 |
| Boys & Girls Club Of EnglewoodUNRESTRICTED | Englewood, FL | $120K | 2023 |
| Teach For AmericaUNRESTRICTED | Boston, MA | $50K | 2023 |
| Concussion Legacy FoundationUNRESTRICTED | Boston, MA | $50K | 2023 |
| Epiphany SchoolUNRESTRICTED | Dorchester, MA | $50K | 2023 |
| Horizons For Homeless ChildrenUNRESTRICTED | Roxbury, MA | $50K | 2023 |
| Smithsonian Tropical Research InstituteUNRESTRICTED | Boston, MA | $25K | 2023 |
| Friends Of Mvy RadioUNRESTRICTED | West Tisbury, MA | $25K | 2023 |
| Boca Grande Health Clinic FoundationUNRESTRICTED | Boca Grande, FL | $20K | 2023 |
| Emmanuel CollegeUNRESTRICTED | Boston, MA | $200K | 2022 |
| Silver Lining MentoringUNRESTRICTED | Boston, MA | $60K | 2022 |
| Friends Of Mass General Cancer CenterUNRESTRICTED | Boston, MA | $50K | 2022 |
| Rosie'S PlaceUNRESTRICTED | Boston, MA | $50K | 2022 |
| Camp Harbor ViewUNRESTRICTED | Boston, MA | $50K | 2022 |
| Wbur - Trustees Of Boston UniversityUNRESTRICTED | Boston, MA | $50K | 2022 |
| Business Executives For National SecurityUNRESTRICTED | Washington, DC | $25K | 2022 |
| Mv YouthUNRESTRICTED | Chilmark, MA | $13K | 2022 |
| The Winsor SchoolUNRESTRICTED | Boston, MA | $10K | 2022 |
| Naval War College FoundationUNRESTRICTED | Newport, RI | $10K | 2022 |
| Newton North High SchoolUNRESTRICTED | Newtonville, MA | $1K | 2022 |