funder-graph › Recipients
Who funds Ernest C Oberholtzer Foundation
EIN 41-6042619 · Duluth, MN · NTEE A56
Ernest C Oberholtzer Foundation of Duluth, MN (EIN 41-6042619) was named as a grant recipient by 9 funders in 29 grants paid totaling $406,990 in tax years 2018–2026, 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
$406,990
29 grants paid
Funders
9
distinct grantmakers
Tax years
2018–2026
as reported by funders
Funders
| Funder | State | Match | Grants | Total paid | Latest year |
|---|---|---|---|---|---|
| The Minneapolis Foundation 41-6029402 | MN | A | 8 | $174,500 | 2025 |
| Minnesota Historical Society 41-0713907 | MN | A | 4 | $156,990 | 2025 |
| The Helgeson Foundation 46-4350306 | MN | D | 7 | $34,000 | 2025 |
| Farley Family Charitable Foundation C/O Chapman and Cutler Llp 45-5492483 | IL | C | 1 | $15,000 | 2019 |
| Quetico Superior Foundation 41-6020155 | MN | C | 2 | $10,000 | 2023 |
| National Philanthropic Trust 23-7825575 | PA | A | 1 | $5,500 | 2025 |
| American Endowment Foundation 34-1747398 | OH | A | 1 | $5,000 | 2022 |
| Charles B Sweatt Foundation Wells Fargo DBA 41-6075853 | MO | C | 2 | $3,000 | 2026 |
| Lenfestey Family Foundation Inc C/O Private Philanthropy Services 39-1748548 | WI | C | 3 | $3,000 | 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 29 most recent grants naming this organization.
| Tax year | Funder | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|---|
| 2026 | Charles B Sweatt Foundation Wells Fargo DBA | Ernest C Oberholtzer Foundation Marine St Crx, MN | C | $1,000 | paid | GENERAL OPERATING | 202631909349100313 |
| 2025 | Minnesota Historical Society | The Oberholtzer Foundation Duluth, MN | A | $92,975 | paid | Legacy Grant that Prepares historic structures and cultural landscape report for the Mallard Island Annex Library | 202621259349301922 |
| 2025 | The Minneapolis Foundation | Ernest C Oberholtzer Foundation Marine On St Croix, MN | A | $52,000 | paid | DONOR ADVISED, PUBLIC AFFAIRS/SOCIETY BENEFIT | 202513299349300326 |
| 2025 | National Philanthropic Trust | Ernest C Oberholtzer Foundation Duluth, MN | A | $5,500 | paid | CULTURE & ARTS | 202601289349302480 |
| 2025 | The Helgeson Foundation | Ernest Oberholtzer Foundation Marine On Saint Croix, MN | D | $3,000 | paid | General Funding | 202641139349101224 |
| 2025 | Charles B Sweatt Foundation Wells Fargo DBA | Ernest C Oberholtzer Foundation Marine St Crx, MN | C | $2,000 | paid | GENERAL OPERATING | 202531889349100428 |
| 2024 | Minnesota Historical Society | The Oberholtzer Foundation Duluth, MN | A | $34,018 | paid | Legacy Grant for Mallard Island Annex Library | 202511209349303011 |
| 2024 | The Minneapolis Foundation | Ernest C Oberholtzer Foundation Marine On St Croix, MN | A | $17,000 | paid | DONOR-ADVISED, PUBLIC AFFAIRS/SOCIETY BENEFIT | 202520289349302052 |
| 2024 | The Helgeson Foundation | Ernest Oberholtzer Foundation Marine On Saint Croix, MN | D | $2,500 | paid | General Funding | 202530849349100228 |
| 2023 | The Minneapolis Foundation | Ernest C Oberholtzer Foundation Marine On St Croix, MN | A | $25,000 | paid | DONOR-RECOMMENDED, PHILANTHROPY | 202323559349300512 |
| 2023 | Minnesota Historical Society | The Oberholtzer Foundation Marine On St Croix, MN | A | $19,997 | paid | Legacy Grant for Historic Stonework Conditions Assessment | 202430959349301218 |
| 2023 | Quetico Superior Foundation | Ernest C Oberholtzer Foundation Edina, MN | C | $5,000 | paid | STEWARDS OF THE WILDERNESS PROGRAM | 202431359349103888 |
| 2023 | The Helgeson Foundation | Ernest Oberholtzer Foundation Marine On Saint Croix, MN | D | $3,000 | paid | GENERAL FUNDING | 202421459349100607 |
| 2023 | Lenfestey Family Foundation Inc C/O Private Philanthropy Services | Ernest C Oberholtzer Foundation Marine On Saint Croux, MN | C | $1,000 | paid | GENERAL OPERATIONS | 202431429349100623 |
| 2022 | The Helgeson Foundation | Ernest Oberholtzer Foundation Marine On Saint Croix, MN | D | $18,000 | paid | GENERAL FUNDING | 202341299349100349 |
| 2022 | The Minneapolis Foundation | Ernest C Oberholtzer Foundation Marine On St Croix, MN | A | $15,000 | paid | DONOR-RECOMMENDED, PHILANTHROPY | 202330129349302708 |
| 2022 | American Endowment Foundation | Ernest C Oberholtzer Foundation Marine St Crx, MN | A | $5,000 | paid | ARTS, CULTURE | 202332499349300338 |
| 2022 | Quetico Superior Foundation | Ernest C Oberholtzer Foundation Edina, MN | C | $5,000 | paid | ROOF PROJECT | 202341339349100044 |
| 2022 | Lenfestey Family Foundation Inc C/O Private Philanthropy Services | Ernest C Oberholtzer Foundation St Croix, MN | C | $1,000 | paid | GENERAL OPERATIONS | 202331739349100318 |
| 2021 | The Minneapolis Foundation | Ernest C Oberholtzer Foundation Edina, MN | A | $12,500 | paid | THE FRANCIS E. ANDREWS BUILDING FUND | 202200109349300710 |
| 2021 | The Helgeson Foundation | Ernest Oberholtzer Foundation Edina, MN | D | $2,500 | paid | GENERAL FUNDING | 202241369349103244 |
| 2020 | The Minneapolis Foundation | Ernest C Oberholtzer Foundation Edina, MN | A | $17,500 | paid | GENERAL OPERATING SUPPORT | 202140119349300414 |
| 2020 | The Helgeson Foundation | Ernest Oberholtzer Foundation Edina, MN | D | $2,500 | paid | GENERAL FUNDING | 202141379349101784 |
| 2019 | The Minneapolis Foundation | Ernest C Oberholtzer Foundation Edina, MN | A | $15,500 | paid | GENERAL OPERATING SUPPORT | 202000429349301480 |
| 2019 | Farley Family Charitable Foundation C/O Chapman and Cutler Llp | Ernest C Oberholtzer Foundation Edina, MN | C | $15,000 | paid | EDUCATION PROGRAM | 202041489349100524 |
| 2018 | The Minneapolis Foundation | Ernest C Oberholtzer Foundation Edina, MN | A | $20,000 | paid | THE FRANCES ELIZABETH ANDREWS BUILDING ENDOWMENT FUND | 201900359349300750 |
| 2018 | Minnesota Historical Society | Ernest C Oberholtzer Foundation Edina, MN | A | $10,000 | paid | Legacy grant for a photograph collection inventory. | 201911299349302176 |
| 2018 | The Helgeson Foundation | Ernest Oberholtzer Foundation Excelsior, MN | D | $2,500 | paid | GENERAL FUNDING | 201902289349100305 |
| 2018 | Lenfestey Family Foundation C/O Private Philanthropy Services | Ernest C Oberholtzer Foundation Exelsior, MN | C | $1,000 | paid | GENERAL CHARITABLE OPERATIONS - PRESERVATION OF NORTH WOODS RETREAT | 201931409349100318 |
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.