funder-graph › Recipients
Who funds Cornerstone Project Inc
EIN 26-2698020 · Mystic, CT · NTEE B90
Cornerstone Project Inc of Mystic, CT (EIN 26-2698020) was named as a grant recipient by 6 funders in 13 grants paid totaling $206,247 in tax years 2018–2023, as reported on the funders' Forms 990-PF and 990 Schedule I. Each edge was resolved to this EIN at the match tier shown. Dataset version 2026.09.0, built 2026-09-03.
Grants received
$206,247
13 grants paid
Funders
6
distinct grantmakers
Tax years
2018–2023
as reported by funders
Funders
| Funder | State | Match | Grants | Total paid | Latest year |
|---|---|---|---|---|---|
| American Endowment Foundation 34-1747398 | OH | A | 1 | $100,000 | 2022 |
| Trustees of Dartmouth College 02-0222111 | NH | A | 2 | $39,500 | 2022 |
| Everett D and Geneva V Sugarbaker 43-1785474 | MO | C | 5 | $35,500 | 2023 |
| American Online Giving Foundation Inc 81-0739440 | DE | A | 2 | $27,475 | 2023 |
| Ubuntu Kdce Foundation 46-7123288 | CT | C | 1 | $3,700 | 2018 |
| Amazonsmile Foundation 46-2626883 | WA | C | 2 | $72 | 2023 |
Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.
Grants
The 13 most recent grants naming this organization.
| Tax year | Funder | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|---|
| 2023 | American Online Giving Foundation Inc | Cornerstone Project Inc Stonington, CT | A | $21,975 | paid | GENERAL SUPPORT | 202410469349300741 |
| 2023 | Everett D and Geneva V Sugarbaker | Cornerstone Project Inc Southbury, CT | C | $4,000 | paid | UNRESTRICTED | 202412879349100701 |
| 2023 | Amazonsmile Foundation | Cornerstone Project Inc Stonington, CT | C | $35 | paid | GENERAL SUPPORT | 202540919349100629 |
| 2022 | American Endowment Foundation | Cornerstone Project Inc Stonington, CT | A | $100,000 | paid | EDUCATIONAL | 202332499349300338 |
| 2022 | Trustees of Dartmouth College | Cornerstone Project Inc Stonington, CT | A | $14,500 | paid | Distribution from donor advised fund | 202311329349301631 |
| 2022 | Everett D and Geneva V Sugarbaker | Cornerstone Project Inc Southbury, CT | C | $10,000 | paid | NAMBALE MAGNET SCHOOL | 202331329349103588 |
| 2022 | American Online Giving Foundation Inc | Cornerstone Project Inc Stonington, CT | A | $5,500 | paid | GENERAL SUPPORT | 202340469349301209 |
| 2022 | Amazonsmile Foundation | Cornerstone Project Inc Stonington, CT | C | $37 | paid | GENERAL SUPPORT | 202313119349100141 |
| 2021 | Everett D and Geneva V Sugarbaker | Cornerstone Project Inc Southbury, CT | C | $4,000 | paid | NAMBALE MAGNET SCHOOL | 202222789349100612 |
| 2020 | Everett D and Geneva V Sugarbaker | Cornerstone Project Inc Southbury, CT | C | $5,000 | paid | NAMBALE MAGNET SCHOOL | 202142169349100714 |
| 2019 | Trustees of Dartmouth College | Cornerstone Project Inc Stonington, CT | A | $25,000 | paid | Distribution from donor advised fund | 202001919349300145 |
| 2018 | Everett D and Geneva V Sugarbaker | Cornerstone Project Inc Southbury, CT | C | $12,500 | paid | NAMBALE MAGNET SCHOOL | 201933199349103003 |
| 2018 | Ubuntu Kdce Foundation | Cornerstone Project Stonington, CT | C | $3,700 | paid | CHARITABLE GIFT | 201921629349100302 |
Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.
Recipient matching for this dataset version has not yet completed its independent precision check. Tier A rows carry the EIN the filer reported; tiers B–D are inferred and should be read as leads until the check is published on the methodology page.
Derived from IRS Form 990-PF and Form 990 Schedule I e-file XML filed by the funders shown; this organization's identity from the IRS Exempt Organizations Business Master File. Dataset version 2026.09.0, built 2026-09-03. The rows as Parquet: manifest.
The same organization elsewhere in the program: exempt status and filing health · federal awards · grant guidance · open opportunities.
This is informational only, derived from public data on the dates shown. It is not an eligibility determination, and not legal, tax, or accounting advice. Verify against the official source before relying on it.