Grants paid by The Dau Family Foundation
EIN 46-0673275 · Cambridge, MA · Form 990-PF, Part XV · NTEE T22
The Dau Family Foundation of Cambridge, MA (EIN 46-0673275) reported 114 grants paid totaling $470,085 to 44 recipients in tax years 2020–2024, on Form 990-PF, Part XV. Derived from IRS e-file data, dataset version 2026.09.0, built 2026-09-03.
Grants paid
$470,085
114 grants
Recipients
44
distinct organizations
Tax years
2020–2024
4 filings in the corpus
By tax year
| Tax year | Grants paid | Amount paid | Approved for future |
|---|---|---|---|
| 2020 | 30 | $106,235 | — |
| 2022 | 28 | $111,350 | — |
| 2023 | 29 | $162,750 | — |
| 2024 | 27 | $89,750 | — |
Top recipients
The 44 recipients receiving the most from The Dau Family Foundation, by grants paid, out of 44 distinct recipients.
| Recipient | Match | Location | Grants | Total paid | Latest year |
|---|---|---|---|---|---|
| Bayview Association of United Methodist | U | Petoskey, MI | 4 | $99,000 | 2024 |
| Piping Rock Scholarship Fund Inc 93-3740075 | B | Locust Valley, NY | 2 | $75,000 | 2024 |
| The Frick Collection 13-1624012 | B | New York, NY | 4 | $70,000 | 2024 |
| Green Vale School 11-1633568 | B | Old Brookville, NY | 4 | $20,000 | 2024 |
| New York Yacht Club Foundation 20-8288446 | B | New York, NY | 4 | $17,500 | 2024 |
| Break Through New York 41-2483034 | D | New York, NY | 4 | $15,000 | 2024 |
| New York City Center 13-2867442 | B | New York, NY | 3 | $14,985 | 2024 |
| Miss Porters School 06-0646786 | B | Farmington, CT | 4 | $13,000 | 2024 |
| Planting Fields Foundation 11-1770097 | B | Oyster Bay, NY | 4 | $12,500 | 2024 |
| Cold Springs Harbor Laboratory 11-2013303 | C | Cold Spring Harbor, NY | 3 | $12,500 | 2023 |
| The Morgan Library & Museum 13-1624146 | B | New York, NY | 4 | $12,000 | 2024 |
| Tonalmotion 74-3105711 | B | New York, NY | 1 | $10,000 | 2022 |
| Groton School 04-2104265 | B | Groton, MA | 4 | $8,000 | 2024 |
| Old Westbury Gardens 11-1902968 | C | Westbury, NY | 3 | $7,500 | 2024 |
| Northwestern University 36-2167817 | B | Evanston, IL | 3 | $7,500 | 2023 |
| The Shipley School 23-1352677 | B | Bryn Mawr, PA | 4 | $7,100 | 2024 |
| The Dawn Redwoods Charitable Trust 94-2919572 | B | Tiburon, CA | 3 | $4,500 | 2023 |
| Crooked Tree Arts Center 23-7187264 | D | Petoskey, MI | 3 | $4,500 | 2024 |
| The Wyndcroft School 23-1365972 | B | Pottstown, PA | 4 | $4,000 | 2024 |
| Historic Trappe 23-3071146 | B | Trappe, PA | 4 | $4,000 | 2024 |
| Harvard University 04-3009105 | C | Cambridge, MA | 4 | $4,000 | 2024 |
| St Georges School 05-0259009 | C | Newport, RI | 4 | $4,000 | 2024 |
| Southern Utah Wilderness Alliance 94-2936961 | B | Salt Lake City, UT | 4 | $4,000 | 2024 |
| The Menninger Clinic 37-1453409 | B | Houston, TX | 4 | $4,000 | 2024 |
| Trustees of Dartmouth College | U | Hanover, NH | 4 | $4,000 | 2024 |
| Great Lakes Chamber Orchestra 30-0084912 | B | Petoskey, MI | 3 | $3,000 | 2024 |
| Wings for Kids 57-1055054 | C | Charleston, SC | 1 | $2,500 | 2024 |
| 564 Park Avenue Preservation 20-3719314 | C | New York, NY | 1 | $2,500 | 2022 |
| The Joyce Theater Foundation 13-3038262 | B | New York, NY | 1 | $2,500 | 2020 |
| The University of Chicago | U | Chicago, IL | 3 | $2,500 | 2024 |
| Jupiter Medical Center Foundation 65-0132406 | B | Jupiter, FL | 1 | $2,500 | 2024 |
| Children's Scholarship Fund 13-4002189 | B | New York, NY | 1 | $2,500 | 2023 |
| New Yorkers for Children 13-3904537 | B | New York, NY | 1 | $2,500 | 2022 |
| The New York Landmarks Conservancy 23-7181785 | B | New York, NY | 1 | $2,500 | 2020 |
| James B Lee Scholarship & Relief Fund | U | Southampton, NY | 1 | $2,000 | 2020 |
| Meals On Wheels of San Francisco 94-1741155 | B | San Francisco, CA | 1 | $1,000 | 2023 |
| 92nd Street Y | U | New York, NY | 1 | $1,000 | 2020 |
| National Review Institute 1955 Soci 13-3649537 | C | New York, NY | 1 | $1,000 | 2023 |
| Mark Morris Dance Group 13-3577394 | B | New York, NY | 1 | $1,000 | 2020 |
| Little Traverse Conservancy 23-7267810 | B | Harbor Springs, MI | 3 | $750 | 2024 |
| The Manna Food Project 38-2764533 | D | Harbor Springs, MI | 1 | $500 | 2024 |
| St Marks School | U | Southborough, MA | 1 | $500 | 2020 |
| Nashoba Brooks School | U | Concord, MA | 1 | $500 | 2020 |
| Nantucket Yacht Club Foundation Inc 03-0453940 | B | Nantucket, MA | 1 | $250 | 2020 |
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.
Every grant
All 114 grant rows this organization reported, most recent first.
| Tax year | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|
| 2024 | Piping Rock Scholarship Fund Inc Locust Valley, NY | B | $25,000 | paid | Educational | 202543219349106789 |
| 2024 | The Frick Collection New York, NY | B | $10,000 | paid | Educational/Arts | 202543219349106789 |
| 2024 | Bayview Association of United Methodist Petoskey, MI | U | $6,500 | paid | Educational/Religious | 202543219349106789 |
| 2024 | The Shipley School Bryn Mawr, PA | B | $5,500 | paid | Educational Purposes | 202543219349106789 |
| 2024 | New York City Center New York, NY | B | $5,000 | paid | Educational/Arts | 202543219349106789 |
| 2024 | New York Yacht Club Foundation New York, NY | B | $5,000 | paid | Historical Preservation | 202543219349106789 |
| 2024 | Green Vale School Old Brookville, NY | B | $5,000 | paid | Educational Purposes | 202543219349106789 |
| 2024 | Wings for Kids Charleston, SC | C | $2,500 | paid | Academic Support,Enrichment Activities, Social Emotional Learning | 202543219349106789 |
| 2024 | Old Westbury Gardens Old Westbury, NY | B | $2,500 | paid | To inspire appreciation and knowledge of the early 20th century American country estate through gardens & Westbury house maintenance, visitor services, education and community services. | 202543219349106789 |
| 2024 | Planting Fields Foundation Oyster Bay, NY | B | $2,500 | paid | Educational/Preservational Purposes | 202543219349106789 |
| 2024 | Jupiter Medical Center Foundation Jupiter, FL | B | $2,500 | paid | Health care medical provider/services | 202543219349106789 |
| 2024 | Break Through New York New York, NY | D | $2,500 | paid | Educational Purposes | 202543219349106789 |
| 2024 | Groton School Groton, MA | B | $2,000 | paid | Educational Purposes | 202543219349106789 |
| 2024 | The Morgan Library & Museum New York, NY | B | $2,000 | paid | Educational Purposes | 202543219349106789 |
| 2024 | Historic Trappe Trappe, PA | B | $1,000 | paid | Historical Preservation | 202543219349106789 |
| 2024 | Great Lakes Chamber Orchestra Petoskey, MI | B | $1,000 | paid | Educational/Arts | 202543219349106789 |
| 2024 | St Georges School Newport, RI | C | $1,000 | paid | Educational Purposes | 202543219349106789 |
| 2024 | The Menninger Clinic Houston, TX | B | $1,000 | paid | Mental Health Research & Education | 202543219349106789 |
| 2024 | Crooked Tree Arts Center Petoskey, MI | D | $1,000 | paid | Educational/Arts | 202543219349106789 |
| 2024 | Trustees of Dartmouth College Hanover, NH | U | $1,000 | paid | Educational Purposes | 202543219349106789 |
| 2024 | Miss Porters School Farmington, CT | B | $1,000 | paid | Educational Purposes | 202543219349106789 |
| 2024 | Southern Utah Wilderness Alliance Salt Lake City, UT | B | $1,000 | paid | Educational/Preservation Purposes | 202543219349106789 |
| 2024 | The Wyndcroft School Pottstown, PA | B | $1,000 | paid | Educational Purposes | 202543219349106789 |
| 2024 | Harvard University Cambridge, MA | C | $1,000 | paid | Educational Purposes | 202543219349106789 |
| 2024 | The Manna Food Project Harbor Springs, MI | D | $500 | paid | Food Bank, Food Pantry, Food Rescue Program | 202543219349106789 |
| 2024 | The University of Chicago Chicago, IL | U | $500 | paid | Educational | 202543219349106789 |
| 2024 | Little Traverse Conservancy Harbor Springs, MI | B | $250 | paid | Educational | 202543219349106789 |
| 2023 | Piping Rock Scholarship Fund Inc Locust Valley, NY | B | $50,000 | paid | Educational | 202413199349105931 |
| 2023 | Bayview Association of United Methodist Petoskey, MI | U | $40,500 | paid | Educational/Religious | 202413199349105931 |
| 2023 | The Frick Collection New York, NY | B | $20,000 | paid | Educational/Arts | 202413199349105931 |
| 2023 | Green Vale School Old Brookville, NY | B | $10,000 | paid | Educational Purposes | 202413199349105931 |
| 2023 | New York Yacht Club Foundation New York, NY | B | $5,000 | paid | Historical Preservation | 202413199349105931 |
| 2023 | Planting Fields Foundation Oyster Bay, NY | B | $5,000 | paid | Educational/Preservational Purposes | 202413199349105931 |
| 2023 | Northwestern University Evanston, IL | B | $2,500 | paid | Educational Purposes | 202413199349105931 |
| 2023 | Break Through New York New York, NY | D | $2,500 | paid | Educational Purposes | 202413199349105931 |
| 2023 | Children's Scholarship Fund New York, NY | B | $2,500 | paid | Educational | 202413199349105931 |
| 2023 | Cold Springs Harbor Laboratory Cold Spring Harbor, NY | C | $2,500 | paid | Medical Research & Educational Purposes | 202413199349105931 |
| 2023 | Old Westbury Gardens Westbury, NY | C | $2,500 | paid | Artistic Educational Purposes | 202413199349105931 |
| 2023 | The Morgan Library & Museum New York, NY | B | $2,000 | paid | Educational Purposes | 202413199349105931 |
| 2023 | Groton School Groton, MA | B | $2,000 | paid | Educational Purposes | 202413199349105931 |
| 2023 | The Dawn Redwoods Charitable Trust Tiburon, CA | B | $1,500 | paid | Support for Families in Need | 202413199349105931 |
| 2023 | The Shipley School Bryn Mawr, PA | B | $1,000 | paid | Educational Purposes | 202413199349105931 |
| 2023 | The University of Chicago Chicago, IL | U | $1,000 | paid | Educational | 202413199349105931 |
| 2023 | Meals On Wheels of San Francisco San Francisco, CA | B | $1,000 | paid | Humanitarian | 202413199349105931 |
| 2023 | Crooked Tree Arts Center Petoskey, MI | D | $1,000 | paid | Educational/Arts | 202413199349105931 |
| 2023 | St Georges School Newport, RI | C | $1,000 | paid | Educational Purposes | 202413199349105931 |
| 2023 | Harvard University Cambridge, MA | C | $1,000 | paid | Educational Purposes | 202413199349105931 |
| 2023 | Miss Porters School Farmington, CT | B | $1,000 | paid | Educational Purposes | 202413199349105931 |
| 2023 | Southern Utah Wilderness Alliance Salt Lake City, UT | B | $1,000 | paid | Educational/Preservation Purposes | 202413199349105931 |
| 2023 | National Review Institute 1955 Soci New York, NY | C | $1,000 | paid | Educational | 202413199349105931 |
| 2023 | Trustees of Dartmouth College Hanover, NH | U | $1,000 | paid | Educational Purposes | 202413199349105931 |
| 2023 | Great Lakes Chamber Orchestra Petoskey, MI | B | $1,000 | paid | Educational/Arts | 202413199349105931 |
| 2023 | The Wyndcroft School Pottstown, PA | B | $1,000 | paid | Educational Purposes | 202413199349105931 |
| 2023 | Historic Trappe Trappe, PA | B | $1,000 | paid | Historical Preservation | 202413199349105931 |
| 2023 | The Menninger Clinic Houston, TX | B | $1,000 | paid | Mental Health Research & Education | 202413199349105931 |
| 2023 | Little Traverse Conservancy Harbor Springs, MI | B | $250 | paid | Educational | 202413199349105931 |
| 2022 | Bayview Association of United Methodist Petoskey, MI | U | $25,500 | paid | Educational/Religious | 202303189349106080 |
| 2022 | The Frick Collection New York, NY | B | $20,000 | paid | Educational/Arts | 202303189349106080 |
| 2022 | Tonalmotion New York, NY | B | $10,000 | paid | Educational/Arts | 202303189349106080 |
| 2022 | Miss Porters School Farmington, CT | B | $10,000 | paid | Educational Purposes | 202303189349106080 |
| 2022 | Break Through New York New York, NY | D | $5,000 | paid | Educational Purposes | 202303189349106080 |
| 2022 | Cold Springs Harbor Laboratory Cold Spring Harbor, NY | C | $5,000 | paid | Medical Research & Educational Purposes | 202303189349106080 |
| 2022 | New York Yacht Club Foundation New York, NY | B | $5,000 | paid | Historical Preservation | 202303189349106080 |
| 2022 | Green Vale School Old Brookville, NY | B | $2,500 | paid | Educational Purposes | 202303189349106080 |
| 2022 | 564 Park Avenue Preservation New York, NY | C | $2,500 | paid | Historical Preservation Foundation | 202303189349106080 |
| 2022 | New Yorkers for Children New York, NY | B | $2,500 | paid | Foster Care | 202303189349106080 |
| 2022 | Crooked Tree Arts Center Petoskey, MI | D | $2,500 | paid | Educational/Arts | 202303189349106080 |
| 2022 | Northwestern University Evanston, IL | B | $2,500 | paid | Educational Purposes | 202303189349106080 |
| 2022 | Planting Fields Foundation Oyster Bay, NY | B | $2,500 | paid | Educational/Preservational Purposes | 202303189349106080 |
| 2022 | The Morgan Library & Museum New York, NY | B | $2,000 | paid | Educational Purposes | 202303189349106080 |
| 2022 | Groton School Groton, MA | B | $2,000 | paid | Educational Purposes | 202303189349106080 |
| 2022 | The Dawn Redwoods Charitable Trust Tiburon, CA | B | $1,500 | paid | Support for Families in Need | 202303189349106080 |
| 2022 | St Georges School Newport, RI | C | $1,000 | paid | Educational Purposes | 202303189349106080 |
| 2022 | Harvard University Cambridge, MA | C | $1,000 | paid | Educational Purposes | 202303189349106080 |
| 2022 | The University of Chicago Chicago, IL | U | $1,000 | paid | Educational | 202303189349106080 |
| 2022 | The Menninger Clinic Houston, TX | B | $1,000 | paid | Mental Health Research & Education | 202303189349106080 |
| 2022 | The Wyndcroft School Pottstown, PA | B | $1,000 | paid | Educational Purposes | 202303189349106080 |
| 2022 | Trustees of Dartmouth College Hanover, NH | U | $1,000 | paid | Educational Purposes | 202303189349106080 |
| 2022 | Southern Utah Wilderness Alliance Salt Lake City, UT | B | $1,000 | paid | Educational/Preservation Purposes | 202303189349106080 |
| 2022 | Historic Trappe Trappe, PA | B | $1,000 | paid | Historical Preservation | 202303189349106080 |
| 2022 | Great Lakes Chamber Orchestra Petoskey, MI | B | $1,000 | paid | Educational/Arts | 202303189349106080 |
| 2022 | New York City Center New York, NY | B | $1,000 | paid | Educational/Arts | 202303189349106080 |
| 2022 | Little Traverse Conservancy Harbor Springs, MI | B | $250 | paid | Educational | 202303189349106080 |
| 2022 | The Shipley School Bryn Mawr, PA | B | $100 | paid | Educational Purposes | 202303189349106080 |
| 2020 | Bayview Association of United Methodist Petoskey, MI | U | $26,500 | paid | Educational/Religious | 202133139349101208 |
| 2020 | The Frick Collection New York, NY | B | $20,000 | paid | Educational/Arts | 202133139349101208 |
| 2020 | New York City Center New York, NY | B | $8,985 | paid | Educational/Arts | 202133139349101208 |
| 2020 | The Morgan Library & Museum New York, NY | B | $6,000 | paid | Educational Purposes | 202133139349101208 |
| 2020 | Break Through New York New York, NY | D | $5,000 | paid | Educational Purposes | 202133139349101208 |
| 2020 | Cold Springs Harbor Laboratory Cold Spring Harbor, NY | C | $5,000 | paid | Medical Research & Educational Purposes | 202133139349101208 |
| 2020 | The New York Landmarks Conservancy New York, NY | B | $2,500 | paid | Historical Preservation | 202133139349101208 |
| 2020 | The Joyce Theater Foundation New York, NY | B | $2,500 | paid | Educational/Arts | 202133139349101208 |
| 2020 | New York Yacht Club Foundation New York, NY | B | $2,500 | paid | Historical Preservation | 202133139349101208 |
| 2020 | Northwestern University Evanston, IL | B | $2,500 | paid | Educational Purposes | 202133139349101208 |
| 2020 | Planting Fields Foundation Oyster Bay, NY | B | $2,500 | paid | Educational/Preservational Purposes | 202133139349101208 |
| 2020 | Old Westbury Gardens Westbury, NY | C | $2,500 | paid | Artistic Educational Purposes | 202133139349101208 |
| 2020 | Green Vale School Old Brookville, NY | B | $2,500 | paid | Educational Purposes | 202133139349101208 |
| 2020 | James B Lee Scholarship & Relief Fund Southampton, NY | U | $2,000 | paid | Scholarships, Student Financial Aid Services | 202133139349101208 |
| 2020 | Groton School Groton, MA | B | $2,000 | paid | Educational Purposes | 202133139349101208 |
| 2020 | The Dawn Redwoods Charitable Trust Tiburon, CA | B | $1,500 | paid | Support for Families in Need | 202133139349101208 |
| 2020 | The Wyndcroft School Pottstown, PA | B | $1,000 | paid | Educational Purposes | 202133139349101208 |
| 2020 | Trustees of Dartmouth College Hanover, NH | U | $1,000 | paid | Educational Purposes | 202133139349101208 |
| 2020 | Historic Trappe Trappe, PA | B | $1,000 | paid | Historical Preservation | 202133139349101208 |
| 2020 | St Georges School Newport, RI | C | $1,000 | paid | Educational Purposes | 202133139349101208 |
| 2020 | Southern Utah Wilderness Alliance Salt Lake City, UT | B | $1,000 | paid | Educational/Preservation Purposes | 202133139349101208 |
| 2020 | Miss Porters School Farmington, CT | B | $1,000 | paid | Educational Purposes | 202133139349101208 |
| 2020 | Mark Morris Dance Group New York, NY | B | $1,000 | paid | Educational/Arts | 202133139349101208 |
| 2020 | The Menninger Clinic Houston, TX | B | $1,000 | paid | Mental Health Research & Education | 202133139349101208 |
| 2020 | 92nd Street Y New York, NY | U | $1,000 | paid | Educational Purposes | 202133139349101208 |
| 2020 | Harvard University Cambridge, MA | C | $1,000 | paid | Educational Purposes | 202133139349101208 |
| 2020 | Nashoba Brooks School Concord, MA | U | $500 | paid | Educational Purposes | 202133139349101208 |
| 2020 | St Marks School Southborough, MA | U | $500 | paid | Educational Purposes | 202133139349101208 |
| 2020 | The Shipley School Bryn Mawr, PA | B | $500 | paid | Educational Purposes | 202133139349101208 |
| 2020 | Nantucket Yacht Club Foundation Inc Nantucket, MA | B | $250 | paid | Historical Preservation | 202133139349101208 |
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 the matcher's inference and should be read as leads until the check is published on the methodology page.
Source filings
Every figure above is traceable to one of these IRS e-file returns by its OBJECT_ID.
| Form | Tax year | Period end | Filed | Schema | IRS OBJECT_ID |
|---|---|---|---|---|---|
| 990PF | 2024 | 2024-12-31 | not stated | 2024v5.2 | 202543219349106789 |
| 990PF | 2023 | 2023-12-31 | not stated | 2023v5.1 | 202413199349105931 |
| 990PF | 2022 | 2022-12-31 | not stated | 2022v5.0 | 202303189349106080 |
| 990PF | 2020 | 2020-12-31 | not stated | 2020v4.0 | 202133139349101208 |
Derived from IRS Form 990-PF e-file XML; recipient identities from the IRS Exempt Organizations Business Master File. Dataset version 2026.09.0, built 2026-09-03. The same rows as Parquet: manifest; as JSON: /api/funders/460673275.json.
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.