funder-graph › Recipients
Who funds Marin Montessori School Inc
EIN 94-1567656 · Corte Madera, CA · NTEE B21Z
Marin Montessori School Inc of Corte Madera, CA (EIN 94-1567656) was named as a grant recipient by 30 funders in 111 grants paid totaling $5,208,813 in tax years 2018–2025, 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
$5,208,813
111 grants paid
Funders
30
distinct grantmakers
Tax years
2018–2025
as reported by funders
Funders
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 111 most recent grants naming this organization.
| Tax year | Funder | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|---|
| 2025 | National Philanthropic Trust | Marin Montessori School Inc Corte Madera, CA | A | $333,000 | paid | HUMAN SERVICES | 202601289349302480 |
| 2025 | Fidelity Investments Charitable Gift Fund | Marin Montessori School Inc Corte Madera, CA | A | $197,000 | paid | For grant recipient's exempt purposes | 202601389349301700 |
| 2025 | Vanguard Charitable Endowment Program | Marin Montessori School Inc Corte Madera, CA | A | $148,333 | paid | FOR RECIPIENT'S EXEMPT PURPOSE | 202621329349306657 |
| 2025 | The Ohana Foundation C/O Tong & Fong | Marin Montessori School Corte Madera, CA | B | $50,000 | paid | TO PROVIDE STUDENTS TUITION ASSISTANCE PROGRAM | 202543219349108174 |
| 2025 | American Online Giving Foundation Inc | Marin Montessori School Inc Corte Madera, CA | A | $44,531 | paid | GENERAL SUPPORT | 202641969349302754 |
| 2025 | American Online Giving Foundation Inc | Marin Montessori School Inc Corte Madera, CA | A | $44,531 | paid | GENERAL SUPPORT | 202533509349301608 |
| 2025 | Donor Advised Charitable Giving Inc | Marin Montessori School Corte Madera, CA | A | $27,100 | paid | EDUCATION | 202611199349300601 |
| 2025 | Hyman & Bessie Passman Family Charitable Foundation Inc | Marin Montessori School Corte Madera, CA | C | $10,750 | paid | TO NURTURE THE DEVELOPMENT OF EACH CHILD IN THE DIVERSE COMMUNITY TO THEIR FULLEST POTENTIAL - AN INDEPENDEDNT; RESPONSIBLE; COMPASSIONATE; LEARNED INDIVIDUAL WHO THINKS CRITICALLY AND CLEARLY REALIZES THEIR ROLE IN THE WORLD | 202641269349101924 |
| 2025 | Posner Foundation | Marin Montessori School Inc Corte Madera, CA | B | $10,000 | paid | General & Unrestricted | 202600939349100715 |
| 2025 | Ariowitsch Family Foundation | Marin Mountessori School Corte Madera, CA | C | $5,000 | paid | EDUCATION | 202631389349100908 |
| 2024 | Vanguard Charitable Endowment Program | Marin Montessori School Corte Madera, CA | A | $243,000 | paid | FOR RECIPIENT'S EXEMPT PURPOSE | 202511349349313096 |
| 2024 | The Jenny Craig Family Foundation | Marin Montessori School Corte Madera, CA | B | $200,000 | paid | TO SUPPORT THE ESTABLISHMENT IN PROVIDING EDUCATION FOR LIFE FOR THE CHILDREN OF MARIN AND SURROUNDING COMMUNITIES. | 202501349349104320 |
| 2024 | The Ohana Foundation C/O Tong & Fong | Marin Montessori School Corte Madera, CA | B | $110,000 | paid | TO PROVIDE STUDENTS TUITION ASSISTANCE PROGRAM | 202443399349100709 |
| 2024 | Fidelity Investments Charitable Gift Fund | Marin Montessori School Inc Corte Madera, CA | A | $105,250 | paid | For grant recipient's exempt purposes | 202521349349310887 |
| 2024 | Donor Advised Charitable Giving Inc | Marin Montessori School Corte Madera, CA | A | $80,850 | paid | EDUCATION | 202541069349300729 |
| 2024 | Silicon Valley Community Foundation | Marin Montessori School Inc Corte Madera, CA | A | $50,000 | paid | Education | 202543149349305759 |
| 2024 | The Children's Trust C/O the Johnson Company | Marin Montessori School Corte Madera, CA | B | $50,000 | paid | SOCIAL WELFARE | 202503169349103050 |
| 2024 | American Online Giving Foundation Inc | Marin Montessori School Inc Corte Madera, CA | A | $44,874 | paid | GENERAL SUPPORT | 202530159349302758 |
| 2024 | Gs Donor Advised Philanthropy Fund for Wealth Management Inc | Marin Montessori School Inc Corte Madera, CA | A | $40,000 | paid | EDUCATION | 202503109349303645 |
| 2024 | The Blue Scooter Foundation | Marin Montessori School Corte Madera, CA | B | $35,000 | paid | PLEDGE | 202521329349102412 |
| 2024 | National Philanthropic Trust | Marin Montessori School Inc Corte Madera, CA | A | $33,000 | paid | ENVIRONMENT, ANIMALS | 202511339349301311 |
| 2024 | Hillman Family Foundations | Marin Montessori School Inc Corte Madera, CA | B | $15,000 | paid | ANNUAL FUND | 202513189349104206 |
| 2024 | Chubb Charitable Foundation | Marin Montessori School Corte Madera, CA | B | $15,000 | paid | Matching Gifts | 202543169349100719 |
| 2024 | Charities Aid Foundation America | Marin Montessori School Corte Madera, CA | A | $12,850 | paid | CHARITABLE DONATION | 202530589349300723 |
| 2024 | America's Charities | Marin Montessori School Inc Corte Madera, CA | A | $11,271 | paid | GENERAL SUPPORT | 202543119349302624 |
| 2024 | Hyman & Bessie Passman Family Charitable Foundation Inc | Marin Montessori School Corte Madera, CA | C | $10,500 | paid | TO NURTURE THE DEVELOPMENT OF EACH CHILD IN THE DIVERSE COMMUNITY TO THEIR FULLEST POTENTIAL - AN INDEPENDEDNT; RESPONSIBLE; COMPASSIONATE; LEARNED INDIVIDUAL WHO THINKS CRITICALLY AND CLEARLY REALIZES THEIR ROLE IN THE WORLD | 202541289349101549 |
| 2024 | Arie and Ida Crown Memorial | Marin Montessori School Inc Corte Madera, CA | B | $10,000 | paid | GENERAL OPERATING | 202533159349101983 |
| 2024 | Posner Foundation | Marin Montessori School Inc Corte Madera, CA | B | $7,500 | paid | General & Unrestricted | 202512129349101101 |
| 2024 | Ariowitsch Family Foundation | Marin Mountessori School Corte Madera, CA | C | $5,000 | paid | EDUCATION | 202531349349102638 |
| 2024 | Morgan Stanley Global Impact Funding Trust Inc | Marin Montessori School Corte Madera, CA | A | $5,000 | paid | UNRESTRICTED GENERAL SUPPORT | 202503239349300435 |
| 2024 | Maryann E Kirchner Family Foundation | Marin Montesorri School Corte Madera, CA | C | $500 | paid | PROMOTE EDUCATION | 202533199349100923 |
| 2023 | Gs Donor Advised Philanthropy Fund for Wealth Management Inc | Marin Montessori School Inc Corte Madera, CA | A | $1,058,000 | paid | EDUCATION | 202413109349303336 |
| 2023 | Fidelity Investments Charitable Gift Fund | Marin Montessori School Inc Corte Madera, CA | A | $141,073 | paid | For grant recipient's exempt purposes | 202441369349301334 |
| 2023 | Schwab Charitable Fund | Marin Montessori School Corte Madera, CA | A | $131,600 | paid | EDUCATION | 202411039349301716 |
| 2023 | The Ohana Foundation C/O Tong & Fong | Marin Montessori School Corte Madera, CA | B | $49,500 | paid | TO PROVIDE STUDENTS TUITION ASSISTANCE PROGRAM | 202303479349100215 |
| 2023 | Vanguard Charitable Endowment Program | Marin Montessori School Inc Corte Madera, CA | A | $42,500 | paid | FOR RECIPIENT'S EXEMPT PURPOSE | 202441359349309439 |
| 2023 | Hillman Family Foundations | Marin Montessori School Inc Corte Madera, CA | B | $30,000 | paid | ANNUAL FUND | 202443209349103349 |
| 2023 | American Online Giving Foundation Inc | Marin Montessori School Inc Corte Madera, CA | A | $26,058 | paid | GENERAL SUPPORT | 202410469349300741 |
| 2023 | The Blue Scooter Foundation | Marin Montessori School Corte Madera, CA | B | $17,800 | paid | PLEDGE | 202442329349100514 |
| 2023 | The Jenny Craig Family Foundation | Marin Montessori School Corte Madera, CA | B | $15,000 | paid | TO SUPPORT THE ESTABLISHMENT IN PROVIDING EDUCATION FOR LIFE FOR THE CHILDREN OF MARIN AND SURROUNDING COMMUNITIES. | 202431359349105913 |
| 2023 | National Philanthropic Trust | Marin Montessori School Inc Corte Madera, CA | A | $10,000 | paid | EDUCATION | 202431429349301368 |
| 2023 | Arie and Ida Crown Memorial | Marin Montessori School Inc Corte Madera, CA | B | $10,000 | paid | GENERAL OPERATING | 202443199349102299 |
| 2023 | Hyman & Bessie Passman Family Charitable Foundation Inc | Marin Montessori School Corte Madera, CA | C | $10,000 | paid | TO NURTURE THE DEVELOPMENT OF EACH CHILD IN THE DIVERSE COMMUNITY TO THEIR FULLEST POTENTIAL - AN INDEPENDEDNT; RESPONSIBLE; COMPASSIONATE; LEARNED INDIVIDUAL WHO THINKS CRITICALLY AND CLEARLY REALIZES THEIR ROLE IN THE WORLD | 202441299349100124 |
| 2023 | Hillman Family Foundations | Marin Montessori School Inc Corte Madera, CA | B | $10,000 | paid | TUITION ASSISTANCE | 202443209349103349 |
| 2023 | Morgan Stanley Global Impact Funding Trust Inc | Marin Montessori School Corte Madera, CA | A | $5,000 | paid | UNRESTRICTED GENERAL SUPPORT | 202403209349313980 |
| 2023 | Meinig Family Foundation | Marin Montessori Corte Madera, CA | D | $5,000 | paid | GENERAL FUND | 202423189349103822 |
| 2023 | Arie and Ida Crown Memorial | Marin Montessori School Inc Corte Madera, CA | B | $5,000 | paid | PROGRAM | 202443199349102299 |
| 2023 | Posner Foundation | Marin Montessori School Inc Corte Madera, CA | B | $3,000 | paid | General & Unrestricted | 202400959349100625 |
| 2023 | Chubb Charitable Foundation | Marin Montessori School Corte Madera, CA | B | $2,500 | paid | Matching Gifts | 202443169349101574 |
| 2023 | Chubb Charitable Foundation | Marin Montessori School Corte Madera, CA | B | $2,500 | paid | Matching Gifts | 202443169349101574 |
| 2023 | Arie and Ida Crown Memorial | Marin Montessori School Inc Corte Madera, CA | B | $1,000 | paid | PROGRAM | 202443199349102299 |
| 2023 | Amazonsmile Foundation | Marin Montessori School Inc Corte Madera, CA | B | $136 | paid | GENERAL SUPPORT | 202540919349100629 |
| 2022 | Fidelity Investments Charitable Gift Fund | Marin Montessori School Inc Corte Madera, CA | A | $89,150 | paid | For grant recipient's exempt purposes | 202430459349302913 |
| 2022 | Fidelity Investments Charitable Gift Fund | Catholic Social Services Dayton, OH | A | $89,150 | paid | For grant recipient's exempt purposes | 202321309349304807 |
| 2022 | Goldman Sachs Philanthropy Fund | Marin Montessori School Inc Corte Madera, CA | A | $68,000 | paid | EDUCATION | 202312859349302266 |
| 2022 | American Online Giving Foundation Inc | Marin Montessori School Inc Corte Madera, CA | A | $54,805 | paid | GENERAL SUPPORT | 202340469349301209 |
| 2022 | Schwab Charitable Fund | Marin Montessori School Corte Madera, CA | A | $31,572 | paid | EDUCATION | 202330939349300403 |
| 2022 | The Ohana Foundation C/O Tong & Fong | Marin Montessori School Corte Madera, CA | B | $30,000 | paid | TO PROVIDE STUDENTS TUITION ASSISTANCE PROGRAM | 202300239349101005 |
| 2022 | Hillman Family Foundations | Marin Montessori School Inc Corte Madera, CA | B | $30,000 | paid | ANNUAL FUND | 202323199349102822 |
| 2022 | Marin Community Foundation | Marin Montessori School Inc Corte Madera, CA | A | $25,000 | paid | GENERAL OPERATING SUPPORT | 202321329349307422 |
| 2022 | Vanguard Charitable Endowment Program | Marin Montessori School Inc Corte Madera, CA | A | $20,000 | paid | For recipient's exempt purpose | 202331359349303108 |
| 2022 | The Blue Scooter Foundation | Marin Montessori School Corte Madera, CA | B | $16,000 | paid | PLEDGE | 202312579349100211 |
| 2022 | Hyman & Bessie Passman Family Charitable Foundation Inc | Marin Montessori School Corte Madera, CA | C | $10,000 | paid | TO NURTURE THE DEVELOPMENT OF EACH CHILD IN THE DIVERSE COMMUNITY TO THEIR FULLEST POTENTIAL - AN INDEPENDEDNT; RESPONSIBLE; COMPASSIONATE; LEARNED INDIVIDUAL WHO THINKS CRITICALLY AND CLEARLY REALIZES THEIR ROLE IN THE WORLD | 202312409349100751 |
| 2022 | Hillman Family Foundations | Marin Montessori School Inc Corte Madera, CA | B | $10,000 | paid | TUITION ASSISTANCE | 202323199349102822 |
| 2022 | Hillman Family Foundations | Marin Montessori School Inc Corte Madera, CA | B | $7,500 | paid | ANNUAL FUND | 202323199349102822 |
| 2022 | Charities Aid Foundation America | Marin Montessori School Inc Corte Madera, CA | A | $7,277 | paid | CHARITABLE DONATION | 202320699349300532 |
| 2022 | America's Charities | Marin Montessori School Inc Corte Madera, CA | A | $6,750 | paid | GENERAL SUPPORT | 202302769349300045 |
| 2022 | Arie and Ida Crown Memorial | Marin Montessori School Inc Corte Madera, CA | B | $5,000 | paid | PROGRAM | 202303179349103040 |
| 2022 | Chubb Charitable Foundation | Marin Montessori School Inc Corte Madera, CA | B | $5,000 | paid | Matching Gifts | 202343199349103794 |
| 2022 | Meinig Family Foundation | Marin Montessori Corte Madera, CA | D | $5,000 | paid | GENERAL FUND | 202343179349102044 |
| 2022 | Chubb Charitable Foundation | Marin Montessori School Inc Corte Madera, CA | B | $2,500 | paid | Matching Gifts | 202343199349103794 |
| 2022 | Amazonsmile Foundation | Marin Montessori School Inc Corte Madera, CA | B | $221 | paid | GENERAL SUPPORT | 202313119349100141 |
| 2021 | Fidelity Investments Charitable Gift Fund | Marin Montessori School Inc Corte Madera, CA | A | $95,526 | paid | For grant recipient's exempt purposes | 202221339349302787 |
| 2021 | Vanguard Charitable Endowment Program | Marin Montessori School Inc Corte Madera, CA | A | $32,500 | paid | FOR RECIPIENT'S EXEMPT PURPOSE | 202211339349310116 |
| 2021 | Hillman Family Foundations | Marin Montessori School Inc Corte Madera, CA | B | $30,000 | paid | ANNUAL FUND | 202341779349100704 |
| 2021 | Schwab Charitable Fund | Marin Montessori School Corte Madera, CA | A | $25,250 | paid | EDUCATION | 202230499349301028 |
| 2021 | American Online Giving Foundation Inc | Marin Montessori School Inc Corte Madera, CA | A | $24,767 | paid | GENERAL SUPPORT | 202240469349301419 |
| 2021 | The Ohana Foundation C/O Tong & Fong | Marin Montessori School Corte Madera, CA | B | $15,000 | paid | TO PROVIDE STUDENTS TUITION ASSISTANCE PROGRAM | 202230109349100323 |
| 2021 | The Blue Scooter Foundation | Marin Montessori School Corte Madera, CA | B | $12,600 | paid | PLEDGE | 202241369349105409 |
| 2021 | National Philanthropic Trust | Marin Montessori School Inc Corte Madera, CA | A | $10,000 | paid | EDUCATION | 202231339349309863 |
| 2021 | Hillman Family Foundations | Marin Montessori School Inc Corte Madera, CA | B | $10,000 | paid | TUITION ASSISTANCE | 202341779349100704 |
| 2021 | Jewish Community Federation of San Francisco the Peninsula Marin & Sonoma | Marin Montessori School Inc Corte Madera, CA | A | $5,000 | paid | EDUCATION | 202241369349307274 |
| 2021 | The Hobson Family Foundation | Marin Montessori School Corte Madera, CA | B | $2,000 | paid | GENERAL | 202211869349100001 |
| 2020 | Fidelity Investments Charitable Gift Fund | Marin Montessori School Inc Corte Madera, CA | A | $102,900 | paid | For grant recipient's exempt purposes | 202121359349300427 |
| 2020 | Silicon Valley Community Foundation | Marin Montessori School Inc Corte Madera, CA | A | $100,000 | paid | Education | 202103199349327615 |
| 2020 | Hillman Family Foundations | Marin Montessori School Inc Corte Madera, CA | B | $25,000 | paid | ANNUAL FUND | 202133199349105163 |
| 2020 | Hillman Family Foundations | Marin Montessori School Inc Corte Madera, CA | B | $25,000 | paid | THE GATHER | 202133199349105163 |
| 2020 | Meinig Family Foundation | Marin Montessori Corte Madera, CA | D | $15,000 | paid | GENERAL FUND | 202103199349102805 |
| 2020 | Schwab Charitable Fund | Marin Montessori School Corte Madera, CA | A | $14,500 | paid | EDUCATION | 202140489349301804 |
| 2020 | American Online Giving Foundation Inc | Marin Montessori School Inc Corte Madera, CA | A | $11,074 | paid | GENERAL SUPPORT | 202120469349300002 |
| 2020 | Arie and Ida Crown Memorial | Marin Montessori School Inc Corte Madera, CA | B | $5,000 | paid | GENERAL OPERATING | 202133169349100538 |
| 2020 | Meinig Family Foundation | Marin Montessori Corte Madera, CA | D | $5,000 | paid | GENERAL FUND | 202103199349102805 |
| 2020 | Meinig Family Foundation | Marin Montessori Corte Madera, CA | D | $5,000 | paid | GENERAL FUND | 202103199349102805 |
| 2020 | Chubb Charitable Foundation | Marin Montessori School Inc Corte Madera, CA | B | $5,000 | paid | Matching Gifts | 202220129349100907 |
| 2020 | Hillman Family Foundations | Marin Montessori School Inc Corte Madera, CA | B | $3,000 | paid | MMS CARES | 202133199349105163 |
| 2020 | The Hobson Family Foundation | Marin Montessori School Corte Madera, CA | B | $2,000 | paid | GENERAL | 202121799349100817 |
| 2020 | Chubb Charitable Foundation | Marin Montessori School Inc Corte Madera, CA | B | $1,500 | paid | Matching Gifts | 202220129349100907 |
| 2020 | Amazonsmile Foundation | Marin Montessori School Inc Corte Madera, CA | B | $309 | paid | GENERAL SUPPORT | 202113199349100901 |
| 2020 | Baird Foundation Inc | Marin Montessori School Corte Madera, CA | B | $75 | paid | EDUCATION | 202121349349102557 |
| 2019 | Fidelity Investments Charitable Gift Fund | Marin Montessori School Inc Corte Madera, CA | A | $211,815 | paid | For grant recipient's exempt purposes | 202041789349301474 |
| 2019 | The Bessemer Giving Fund C/O Bessemer Trust Company Trustee | Marin Montessori School Inc Corte Madera, CA | A | $100,000 | paid | GENERAL SUPPORT | 202023219349305062 |
| 2019 | The Bessemer Giving Fund C/O Bessemer Trust Company Trustee | Marin Montessori School Inc Corte Madera, CA | A | $100,000 | paid | GENERAL SUPPORT | 202023219349305062 |
| 2019 | The San Francisco Foundation | Marin Montessori School Corte Madera, CA | A | $25,000 | paid | FOR THE JUNIOR HIGH PROGRAM. | 202011549349301116 |
| 2019 | The Haldeman Family Foundation | Marin Montessori School Corte Madera, CA | B | $25,000 | paid | GENERAL FUND | 202041329349100704 |
| 2019 | Morgan Stanley Global Impact Funding Trust Inc | Marin Montessori School Inc Corte Madera, CA | A | $7,570 | paid | UNRESTRICTED GENERAL SUPPORT | 202013249349301811 |
| 2019 | Morgan Stanley Global Impact Funding Trust Inc | Marin Montessori School Inc Corte Madera, CA | A | $7,570 | paid | UNRESTRICTED GENERAL SUPPORT | 202013249349301811 |
| 2018 | National Philanthropic Trust | Marin Montessori School Corte Madera, CA | A | $28,000 | paid | PUBLIC, SOCIETAL BENEFIT | 201921359349311817 |
| 2018 | Fidelity Investments Charitable Gift Fund | Marin Montessori School Inc Corte Madera, CA | A | $25,225 | paid | FOR GRANT RECIPIENT'S EXEMPT PURPOSES | 201931359349301478 |
| 2018 | Jewish Community Federation of San Francisco the Peninsula Marin & Sonoma | Marin Montessori School Inc Corte Madera, CA | A | $25,000 | paid | EDUCATION | 201941349349308759 |
| 2018 | Schwab Charitable Fund | Marin Montessori School Corte Madera, CA | A | $22,200 | paid | EDUCATION | 201930459349302018 |
| 2018 | The Haldeman Family Foundation | Marin Montessori School Corte Madera, CA | B | $5,000 | paid | GENERAL FUND | 201931269349100003 |
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.