funder-graph › Recipients
Who funds Open Book
EIN 41-1922193 · Minneapolis, MN · NTEE A70
Open Book of Minneapolis, MN (EIN 41-1922193) was named as a grant recipient by 9 funders in 10 grants paid totaling $228,500 in tax years 2022–2025, 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
$228,500
10 grants paid
Funders
9
distinct grantmakers
Tax years
2022–2025
as reported by funders
Funders
| Funder | State | Match | Grants | Total paid | Latest year |
|---|---|---|---|---|---|
| Lenfestey Family Foundation Inc C/O Private Philanthropy Services 39-1748548 | WI | B | 2 | $125,000 | 2023 |
| Tankenoff Families Foundation 41-1905115 | MN | B | 1 | $50,000 | 2025 |
| The Head Family Foundation 20-2032551 | MN | B | 1 | $10,000 | 2025 |
| Vanguard Charitable Endowment Program 23-2888152 | PA | A | 1 | $10,000 | 2025 |
| Driscoll Foundation 41-6012065 | MN | B | 1 | $10,000 | 2025 |
| Linsmayer James B Fdn TR-Main 35-6791172 | MO | B | 1 | $10,000 | 2024 |
| Fidelity Investments Charitable Gift Fund 11-0303001 | MA | A | 1 | $5,500 | 2025 |
| William Boss Foundation 41-6038452 | MN | B | 1 | $5,000 | 2025 |
| Huebscher Family Foundation Inc 46-4275963 | NJ | B | 1 | $3,000 | 2025 |
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 10 most recent grants naming this organization.
| Tax year | Funder | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|---|
| 2025 | Tankenoff Families Foundation | Open Book Minneapolis, MN | B | $50,000 | paid | CHARITABLE | 202611329349104331 |
| 2025 | The Head Family Foundation | Open Book Minneapolis, MN | B | $10,000 | paid | GENERAL SUPPORT | 202523109349100912 |
| 2025 | Vanguard Charitable Endowment Program | Open Book Minneapolis, MN | A | $10,000 | paid | FOR RECIPIENT'S EXEMPT PURPOSE | 202621329349306657 |
| 2025 | Driscoll Foundation | Open Book Minneapolis, MN | B | $10,000 | paid | CAPITAL CAMPAIGN | 202620139349100407 |
| 2025 | Fidelity Investments Charitable Gift Fund | Open Book Minneapolis, MN | A | $5,500 | paid | For grant recipient's exempt purposes | 202601389349301700 |
| 2025 | William Boss Foundation | Open Book Minneapolis, MN | B | $5,000 | paid | GENERAL OPERATING FUND | 202513039349100516 |
| 2025 | Huebscher Family Foundation Inc | Open Book Minneapolis, MN | B | $3,000 | paid | UNRESTRICTED GENERAL | 202641279349100329 |
| 2024 | Linsmayer James B Fdn TR-Main | Open Book Minneapolis, MN | B | $10,000 | paid | GENERAL OPERATING | 202512959349101301 |
| 2023 | Lenfestey Family Foundation Inc C/O Private Philanthropy Services | Open Book Minneapolis, MN | B | $100,000 | paid | OPEN BOOK CAMPAIGN FOR THE FUTURE, FOR MTCE AND UPGRADE OF THE FACILITIES | 202431429349100623 |
| 2022 | Lenfestey Family Foundation Inc C/O Private Philanthropy Services | Open Book Minneapolis, MN | B | $25,000 | paid | GENERAL OPERATIONS | 202331739349100318 |
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.