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Emwiga Foundation is a private corporation based in GREENWICH, CT. The foundation received its IRS ruling in 1986. The principal officer is Emwiga Foundation. It holds total assets of $14M. Annual income is reported at $6.5M. Total assets have grown from $5M in 2011 to $14M in 2025. The foundation is governed by 6 officers and trustees. Tax records are available from 2021 to 2025. According to available records, Emwiga Foundation has made 1 grants totaling $787K, with a median grant of $787K. Grant recipients are concentrated in New York. Contributions to this foundation are tax-deductible.
Emwiga Foundation is not a conventional grantmaking institution in the applicant-facing sense — it is a closely held Overlock-family giving vehicle run entirely by unpaid family trustees (Willard J. Overlock Jr., Katharine Overlock, Emily Phelps Overlock, Willard J. Overlock III, James Garret Overlock, and James G. Kenan III), with zero employees and no website (the foundation's own IRS filing lists its site as 'NONE'). Its Form 990-PF filings report application_instructions as effectively blank, and independent grant trackers (Instrumentl, GrantAdvance, CauseIQ) unanimously show zero live, publicly solicited grant opportunities. For first-time applicants, the single most important fact is that there is no published program area, no LOI portal, and no open call for proposals to respond to. Based on Inside Philanthropy's profile of the family's giving, Emwiga's historical grantees are overwhelmingly tied to the Overlocks' own personal and institutional relationships — Columbia Business School and Columbia University (Willard Overlock's alma mater), the University of North Carolina (his undergraduate school), Dartmouth College (his son's school), and youth-access education nonprofits (Student Sponsor Partners, Prep for Prep, Inner-City Scholarship Fund), plus Connecticut/New York human-services and youth organizations (Nantucket Boys and Girls Club, Bank Street College of Education, Waterside School). The most recent Form 990-PF schedule (fiscal year ending February 2026) reports a single aggregated grant disbursement of $786,600, consistent with a pattern across the filing history of the foundation processing its full annual giving as one consolidated 'see schedule attached' distribution rather than a batch of itemized, solicited awards. Practically, this means the realistic strategy for a grant seeker is not to submit a cold proposal but to identify whether the organization already sits inside the Overlock family's existing network — an alma mater, a child's school, a Greenwich/Nantucket-area human-services nonprofit, or an education-access program serving the same population as Student Sponsor Partners or Prep for Prep. Absent an existing tie, this is a low-probability target: resources are better spent on peer foundations in the same giving category that maintain an actual review process.
Across the ten fiscal years with available data (2012–2025), Emwiga's total giving ranged from a low of $303,901 (FY2013) to a high of $1,190,785 (FY2018), with a median of $708,294 and a most recent-year figure of $786,600 (FY2025, grants paid). Grants-paid-only figures (a subset of total giving that excludes other charitable-purpose expenses) show the same range: $185,900 (FY2013) to $1,040,069 (FY2018). Because the foundation's 990-PF schedule reports its distributions as a single consolidated line ('SEE SCHEDULE ATTACHED,' 1 grant, $786,600 in the latest filing) rather than itemized awards, Granted's database cannot resolve a median individual grant size, award range, or geographic/program-area breakdown directly from the filing — the one state attributable in the available grantee data is New York. Independent profiles (Inside Philanthropy) describe award amounts as 'modest' and concentrated on education (with emphasis on higher/graduate/business education), health (specifically endocrine, nutritional and metabolic disease — diabetes was named explicitly), and human services, with a geographic tilt toward the Northeast and New York State. On the balance-sheet side, total assets grew from $5,261,350 (FY2012) to $13,954,632 (FY2025) — roughly 2.65x over 13 years — almost entirely through investment performance: net investment income was the dominant revenue source every single year on record ($1,467,472 of $1,769,938 total revenue in FY2025, or 83%), and contributions received were $0 in every year from 2012 through 2025. That means the family has not added fresh capital to the foundation in over a decade; all current and future giving capacity is being funded out of the existing ~$14M endowment's returns. Annual giving as a share of assets has run roughly 3–8% depending on the year (5.6% in FY2025), consistent with a foundation managing toward the 5% minimum-distribution requirement for private non-operating foundations rather than scaling up discretionary giving.
Emwiga sits at the small end of the closely-held, invitation-only family foundation category centered on Greenwich/Fairfield County, CT and New York education and human-services giving. Below, Prospect Hill Foundation (New Canaan, CT) is the closest size match; Achelis and Bodman and Royce Family Fund are larger but share the same relationship-driven, no-public-process model; Parkinson Family Foundation is smaller and included to show the full size spectrum within this peer set.
| Foundation | Assets | Annual Giving | Primary Focus | Application |
|---|---|---|---|---|
| Emwiga Foundation | $13.95M | $786,600 (FY2025) | Education, health (diabetes/endocrine), human services | Invitation-only, no public process |
| Prospect Hill Foundation (New Canaan, CT) | $9.48M | $2,117,150 (2024) | Human services, education | Invitation-only |
| Parkinson Family Foundation (Greenwich, CT) | $1.47M | Not disclosed in available filings | Education, human services | Invitation-only |
| Achelis and Bodman Foundation (NY) | $143.1M | $6,671,050 (2024) | Education, health, human services, arts | Invitation-only, by-referral LOI |
| Royce Family Fund (Greenwich, CT) | $97.4M | $5,890,470 (2024) | Education, youth, community | Does not accept unsolicited proposals |
All five organizations share a structural trait: trustees are unpaid family members, there is no professional program staff, and none maintains an open, discoverable application process — this is the norm, not the exception, for closely-held family foundations at this scale. Emwiga's payout ratio (~5.6% of assets) sits mid-pack relative to this group, while its $786,600 in annual giving is the smallest dollar figure of the five, reflecting both its smaller corpus and a filing pattern (single consolidated grant line) that suggests fewer, larger checks rather than a broad grants program.
No news coverage, press releases, leadership announcements, or new program launches were found for Emwiga Foundation in 2025–2026 — expected for an organization with no website, no communications function, and zero paid staff. The most recent publicly available filing data point is the Form 990-PF for the fiscal year ending February 2026, which reports $786,600 in grants paid against $13,954,632 in total assets, up from $11,285,355 (FY2023) and $9,483,003 (FY2022) — asset growth of roughly 24% in three years, driven by $1,467,472 in net investment income in the latest year alone. The trustee roster (Willard J. Overlock Jr., Katharine Overlock, Emily Phelps Overlock, Willard J. Overlock III, James Garret Overlock, James G. Kenan III) shows no turnover across the filing history reviewed, and compensation for all trustees remains $0 in every year, indicating a stable, unpaid family-governance structure with no signs of professionalizing or expanding. Third-party trackers (Instrumentl, CauseIQ, GrantAdvance) that monitor this EIN (13-3247601) independently confirm the same picture: zero live grant opportunities, zero published guidelines, and no recent filing changes beyond the routine annual 990-PF. For an applicant, the practical read is that 'recent activity' for this funder means routine investment-driven asset growth and a single annual consolidated distribution — not a program to watch for calendar or cycle changes.
There is no conventional application process to optimize for here, and any tip should be read with that caveat first. Emwiga's own IRS filing lists its application instructions as blank, its website as 'NONE,' and it has never appeared in grants databases with an open call. The documented grantee pattern (Columbia Business School/University, UNC, Dartmouth, Student Sponsor Partners, Prep for Prep, Inner-City Scholarship Fund, Nantucket Boys and Girls Club, Bank Street College of Education, Waterside School) shows every identifiable recipient has a direct, personal tie to the Overlock family — an alma mater, a child's school, or a hometown/vacation-community organization. The only realistic strategy is relationship-based, not proposal-based: (1) check whether your organization already has an existing connection to Columbia University/Business School, UNC-Chapel Hill, Dartmouth College, or the Greenwich, CT / Nantucket, MA communities — those are the only verified entry points; (2) if you serve the same population as Student Sponsor Partners, Prep for Prep, or the Inner-City Scholarship Fund (K-12 educational access for underserved NYC-area youth), your program theory is at least philosophically aligned with past giving, even without a direct introduction; (3) do not invest time drafting a cold LOI or full proposal — with zero contributions received by the foundation since at least 2012 and a single consolidated annual grant line, there is no evidence this foundation evaluates unsolicited pipelines at all; (4) if you do reach out, a short, specific letter (one page, mailed to 559 Steamboat Road Unit B-1, Greenwich, CT 06830, attention: the Trustees) naming the specific family connection or shared institution is far more likely to get read than an emailed general proposal, since no staff exists to triage inbound email; (5) the most common mistake grant seekers make with funders in this category is treating them like a program officer-staffed foundation — budgeting outreach time here should be weighed against far better-documented peer funders (Prospect Hill, Achelis and Bodman, Royce Family Fund) that at least have referral-based intake norms worth pursuing.
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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 ten fiscal years with available data (2012–2025), Emwiga's total giving ranged from a low of $303,901 (FY2013) to a high of $1,190,785 (FY2018), with a median of $708,294 and a most recent-year figure of $786,600 (FY2025, grants paid). Grants-paid-only figures (a subset of total giving that excludes other charitable-purpose expenses) show the same range: $185,900 (FY2013) to $1,040,069 (FY2018). Because the foundation's 990-PF schedule reports its distributions as a single consolidate.
Emwiga Foundation has distributed a total of $787K across 1 grants. The median grant size is $787K, with an average of $787K. Individual grants have ranged from $787K to $787K.
Emwiga Foundation is not a conventional grantmaking institution in the applicant-facing sense — it is a closely held Overlock-family giving vehicle run entirely by unpaid family trustees (Willard J. Overlock Jr., Katharine Overlock, Emily Phelps Overlock, Willard J. Overlock III, James Garret Overlock, and James G. Kenan III), with zero employees and no website (the foundation's own IRS filing lists its site as 'NONE'). Its Form 990-PF filings report application_instructions as effectively blank.
Emwiga Foundation is headquartered in GREENWICH, CT.
| Name | Title | Compensation | Benefits | Total |
|---|---|---|---|---|
| WILLARD J OVERLOCK JR | TRUSTEE | $0 | $0 | N/A |
| KATHARINE OVERLOCK | TRUSTEE | $0 | $0 | N/A |
| EMILY PHELPS OVERLOCK | TRUSTEE | $0 | $0 | N/A |
| WILLARD J OVERLOCK III | TRUSTEE | $0 | $0 | N/A |
| JAMES G KENAN III | TRUSTEE | $0 | $0 | N/A |
| JAMES GARRET OVERLOCK | TRUSTEE | $0 | $0 | N/A |
Total Giving
$787K
Total Assets
$14M
Fair Market Value
$16.9M
Net Worth
$14M
Grants Paid
$787K
Contributions
N/A
Net Investment Income
$1.5M
Distribution Amount
$848K
Total: $9.8M
Total Grants
1
Total Giving
$787K
Average Grant
$787K
Median Grant
$787K
Unique Recipients
1
Most Common Grant
$787K
of 2025 grantees were first-time recipients
| Recipient | Location | Amount | Year |
|---|---|---|---|
| SEE SCHEDULE ATTACHEDGENERAL PURPOSE | SEE SCHEDULE ATTACHED, NY | $787K | 2025 |