Grants paid by Charles and Marie Robertson Foundation C/O Robert Ernst
EIN 46-2161280 · Carmel, CA · Form 990-PF, Part XV · NTEE T20
Charles and Marie Robertson Foundation C/O Robert Ernst of Carmel, CA (EIN 46-2161280) reported 72 grants paid totaling $4,428,150 to 28 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
$4,428,150
72 grants
Recipients
28
distinct organizations
Tax years
2020–2024
4 filings in the corpus
By tax year
| Tax year | Grants paid | Amount paid | Approved for future |
|---|---|---|---|
| 2020 | 15 | $790,000 | — |
| 2022 | 19 | $1,370,150 | — |
| 2023 | 19 | $1,018,000 | — |
| 2024 | 19 | $1,250,000 | — |
Top recipients
The 28 recipients receiving the most from Charles and Marie Robertson Foundation C/O Robert Ernst, by grants paid, out of 28 distinct recipients.
| Recipient | Match | Location | Grants | Total paid | Latest year |
|---|---|---|---|---|---|
| The Institute for World Politics 52-1699641 | C | Washington, DC | 4 | $675,000 | 2024 |
| Lucile Packard Foundation for Children's Health 77-0440090 | B | Palo Alto, CA | 4 | $445,000 | 2024 |
| Washington Latin Public Charter School | U | Washington, DC | 4 | $395,000 | 2024 |
| The Moving Picture Institute 20-3237801 | B | New York, NY | 3 | $350,150 | 2024 |
| Orange County Classical Academy 84-3946773 | B | Orange, CA | 3 | $350,000 | 2024 |
| Foundation for Individual Rights in Education 04-3467254 | D | Philadelphia, PA | 4 | $300,000 | 2024 |
| Nurse Family Partnership 20-0234163 | C | Denver, CO | 4 | $220,000 | 2024 |
| Santa Cantalina School 94-1156652 | C | Monterey, CA | 4 | $220,000 | 2024 |
| Intercollegiate Studies Institute 23-6050131 | B | Wilmington, DE | 4 | $210,000 | 2024 |
| New Civil Liberties Alliance | U | Washington, DC | 3 | $195,000 | 2024 |
| Institute for Humane Studies 94-1623852 | B | Arlington, VA | 4 | $170,000 | 2024 |
| St Mary's College of California 94-1156599 | C | Moraga, CA | 3 | $120,000 | 2024 |
| Montage Health Foundation 81-2889645 | C | Monterey, CA | 3 | $111,300 | 2024 |
| Cold Spring Harbor Laboratory 11-2013303 | B | Cold Spring Harbor, NY | 1 | $100,000 | 2020 |
| Claremont Institute | U | Upland, CA | 3 | $90,000 | 2024 |
| Operation Underground Railroad Inc | U | Murray, UT | 2 | $90,000 | 2024 |
| St Mary's College 23-7152890 | D | St Marys City, MD | 1 | $80,000 | 2020 |
| Edchoice Foundation 35-1978359 | D | Indianapolis, IN | 1 | $75,000 | 2022 |
| Motion Picture Institute | U | Troy, MI | 1 | $65,000 | 2020 |
| Hunter Seven Foundation 83-1983697 | B | Providence, RI | 2 | $53,000 | 2024 |
| Hand Helping After Neonatal Death | U | Redwood City, CA | 3 | $33,700 | 2024 |
| The Philadelphia Society 36-6151680 | B | Grand Rapids, MI | 3 | $22,500 | 2024 |
| Operation Underground Railroad | U | Anaheim, CA | 1 | $20,000 | 2020 |
| Kipp | U | New York, NY | 1 | $10,000 | 2020 |
| Community Hospital of the Monterey Peninsula 94-0760193 | B | Monterey, CA | 1 | $7,500 | 2020 |
| Federalist Society | U | Washington, DC | 3 | $7,500 | 2024 |
| The Philadelphia Society 23-7241699 | C | Philadelphia, PA | 1 | $7,500 | 2020 |
| Claremont Mckenna College | U | Claremont, CA | 1 | $5,000 | 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.
Every grant
All 72 grant rows this organization reported, most recent first.
| Tax year | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|
| 2024 | The Institute for World Politics Washington, DC | C | $200,000 | paid | GENERAL SUPPORT | 202543109349101784 |
| 2024 | Washington Latin Public Charter School Washington, DC | U | $125,000 | paid | GENERAL SUPPORT | 202543109349101784 |
| 2024 | Orange County Classical Academy Orange, CA | B | $125,000 | paid | GENERAL SUPPORT | 202543109349101784 |
| 2024 | Lucile Packard Foundation for Children's Health Palo Alto, CA | B | $110,000 | paid | GENERAL SUPPORT | 202543109349101784 |
| 2024 | The Moving Picture Institute New York, NY | B | $100,000 | paid | GENERAL SUPPORT | 202543109349101784 |
| 2024 | New Civil Liberties Alliance Washington, DC | U | $95,000 | paid | GENERAL SUPPORT | 202543109349101784 |
| 2024 | Foundation for Individual Rights in Expression Philadelphia, PA | C | $85,000 | paid | GENERAL SUPPORT | 202543109349101784 |
| 2024 | Nurse Family Partnership Denver, CO | C | $55,000 | paid | GENERAL SUPPORT | 202543109349101784 |
| 2024 | Santa Cantalina School Monterey, CA | C | $50,000 | paid | GENERAL SUPPORT | 202543109349101784 |
| 2024 | Operation Underground Railroad Inc Murray, UT | U | $50,000 | paid | GENERAL SUPPORT | 202543109349101784 |
| 2024 | Hunter Seven Foundation Providence, RI | B | $50,000 | paid | GENERAL SUPPORT | 202543109349101784 |
| 2024 | Intercollegiate Studies Institute Wilmington, DE | B | $40,000 | paid | GENERAL SUPPORT | 202543109349101784 |
| 2024 | Institute for Humane Studies Arlington, VA | B | $40,000 | paid | GENERAL SUPPORT | 202543109349101784 |
| 2024 | St Mary's College of California Moraga, CA | C | $40,000 | paid | GENERAL SUPPORT | 202543109349101784 |
| 2024 | Montage Health Foundation Monterey, CA | C | $31,300 | paid | GENERAL SUPPORT | 202543109349101784 |
| 2024 | Claremont Institute Upland, CA | U | $30,000 | paid | GENERAL SUPPORT | 202543109349101784 |
| 2024 | Hand Helping After Neonatal Death Redwood City, CA | U | $13,700 | paid | GENERAL SUPPORT | 202543109349101784 |
| 2024 | The Philadelphia Society Grand Rapids, MI | B | $7,500 | paid | GENERAL SUPPORT | 202543109349101784 |
| 2024 | Federalist Society Washington, DC | U | $2,500 | paid | GENERAL SUPPORT | 202543109349101784 |
| 2023 | The Institute for World Politics Washington, DC | C | $200,000 | paid | GENERAL SUPPORT | 202412359349100921 |
| 2023 | Lucile Packard Foundation for Children's Health Palo Alto, CA | B | $110,000 | paid | GENERAL SUPPORT | 202412359349100921 |
| 2023 | The Moving Picture Institute New York, NY | B | $100,000 | paid | GENERAL SUPPORT | 202412359349100921 |
| 2023 | Washington Latin Public Charter School Washington, DC | U | $100,000 | paid | GENERAL SUPPORT | 202412359349100921 |
| 2023 | Orange County Classical Academy Orange, CA | B | $100,000 | paid | GENERAL SUPPORT | 202412359349100921 |
| 2023 | Santa Cantalina School Monterey, CA | C | $50,000 | paid | GENERAL SUPPORT | 202412359349100921 |
| 2023 | New Civil Liberties Alliance Washington, DC | U | $50,000 | paid | GENERAL SUPPORT | 202412359349100921 |
| 2023 | Nurse Family Partnership Denver, CO | C | $50,000 | paid | GENERAL SUPPORT | 202412359349100921 |
| 2023 | Foundation for Individual Rights in Expression Philadelphia, PA | C | $50,000 | paid | GENERAL SUPPORT | 202412359349100921 |
| 2023 | Intercollegiate Studies Institute Wilmington, DE | B | $40,000 | paid | GENERAL SUPPORT | 202412359349100921 |
| 2023 | Institute for Humane Studies Arlington, VA | B | $40,000 | paid | GENERAL SUPPORT | 202412359349100921 |
| 2023 | St Mary's College of California Moraga, CA | C | $40,000 | paid | GENERAL SUPPORT | 202412359349100921 |
| 2023 | Montage Health Foundation Monterey, CA | C | $30,000 | paid | GENERAL SUPPORT | 202412359349100921 |
| 2023 | Claremont Institute Upland, CA | U | $30,000 | paid | GENERAL SUPPORT | 202412359349100921 |
| 2023 | Hand Helping After Neonatal Death Redwood City, CA | U | $10,000 | paid | GENERAL SUPPORT | 202412359349100921 |
| 2023 | The Philadelphia Society Grand Rapids, MI | B | $7,500 | paid | GENERAL SUPPORT | 202412359349100921 |
| 2023 | Claremont Mckenna College Claremont, CA | U | $5,000 | paid | N/A | 202412359349100921 |
| 2023 | Hunter Seven Foundation Providence, RI | B | $3,000 | paid | GENERAL SUPPORT | 202412359349100921 |
| 2023 | Federalist Society Washington, DC | U | $2,500 | paid | GENERAL SUPPORT | 202412359349100921 |
| 2022 | The Institute for World Politics Washington, DC | C | $250,000 | paid | GENERAL SUPPORT | 202323199349101157 |
| 2022 | The Moving Picture Institute New York, NY | B | $150,150 | paid | GENERAL SUPPORT | 202323199349101157 |
| 2022 | Lucile Packard Foundation for Children's Health Palo Alto, CA | B | $140,000 | paid | GENERAL SUPPORT | 202323199349101157 |
| 2022 | Orange County Classical Academy Orange, CA | B | $125,000 | paid | GENERAL SUPPORT | 202323199349101157 |
| 2022 | Washington Latin Public Charter School Washington, DC | U | $105,000 | paid | GENERAL SUPPORT | 202323199349101157 |
| 2022 | Foundation for Individual Rights in Expression Philadelphia, PA | C | $85,000 | paid | GENERAL SUPPORT | 202323199349101157 |
| 2022 | Edchoice Foundation Indianapolis, IN | D | $75,000 | paid | GENERAL SUPPORT | 202323199349101157 |
| 2022 | Intercollegiate Studies Institute Wilmington, DE | B | $60,000 | paid | GENERAL SUPPORT | 202323199349101157 |
| 2022 | Institute for Humane Studies Arlington, VA | B | $50,000 | paid | GENERAL SUPPORT | 202323199349101157 |
| 2022 | Santa Cantalina School Monterey, CA | C | $50,000 | paid | GENERAL SUPPORT | 202323199349101157 |
| 2022 | Montage Health Foundation Monterey, CA | C | $50,000 | paid | GENERAL SUPPORT | 202323199349101157 |
| 2022 | New Civil Liberties Alliance Washington, DC | U | $50,000 | paid | GENERAL SUPPORT | 202323199349101157 |
| 2022 | Nurse Family Partnership Denver, CO | C | $50,000 | paid | GENERAL SUPPORT | 202323199349101157 |
| 2022 | Operation Underground Railroad Salt Lake City, UT | U | $40,000 | paid | GENERAL SUPPORT | 202323199349101157 |
| 2022 | St Mary's College of California Moraga, CA | C | $40,000 | paid | GENERAL SUPPORT | 202323199349101157 |
| 2022 | Claremont Institute Upland, CA | U | $30,000 | paid | GENERAL SUPPORT | 202323199349101157 |
| 2022 | Hand Helping After Neonatal Death Redwood City, CA | U | $10,000 | paid | GENERAL SUPPORT | 202323199349101157 |
| 2022 | The Philadelphia Society Grand Rapids, MI | B | $7,500 | paid | GENERAL SUPPORT | 202323199349101157 |
| 2022 | Federalist Society Washington, DC | U | $2,500 | paid | GENERAL SUPPORT | 202323199349101157 |
| 2020 | Cold Spring Harbor Laboratory Cold Spring Harbor, NY | B | $100,000 | paid | GENERAL SUPPORT | 202133199349106413 |
| 2020 | Lucile Packard Foundation for Children's Health Palo Alto, CA | B | $85,000 | paid | GENERAL SUPPORT | 202133199349106413 |
| 2020 | St Mary's College St Marys City, MD | D | $80,000 | paid | GENERAL SUPPORT | 202133199349106413 |
| 2020 | Foundation for Individual Rights in Education Philadelphia, PA | D | $80,000 | paid | GENERAL SUPPORT | 202133199349106413 |
| 2020 | Santa Cantalina School Monterey, CA | C | $70,000 | paid | GENERAL SUPPORT | 202133199349106413 |
| 2020 | Intercollegiate Studies Institute Wilmington, DE | B | $70,000 | paid | GENERAL SUPPORT | 202133199349106413 |
| 2020 | Washington Latin Public Charter School Washington, DC | U | $65,000 | paid | GENERAL SUPPORT | 202133199349106413 |
| 2020 | Motion Picture Institute Troy, MI | U | $65,000 | paid | GENERAL SUPPORT | 202133199349106413 |
| 2020 | Nurse Family Partnership Denver, CO | C | $65,000 | paid | GENERAL SUPPORT | 202133199349106413 |
| 2020 | Institute for Humane Studies Arlington, VA | B | $40,000 | paid | GENERAL SUPPORT | 202133199349106413 |
| 2020 | The Institute for World Politics Washington, DC | C | $25,000 | paid | GENERAL SUPPORT | 202133199349106413 |
| 2020 | Operation Underground Railroad Anaheim, CA | U | $20,000 | paid | GENERAL SUPPORT | 202133199349106413 |
| 2020 | Kipp New York, NY | U | $10,000 | paid | GENERAL SUPPORT | 202133199349106413 |
| 2020 | The Philadelphia Society Philadelphia, PA | C | $7,500 | paid | GENERAL SUPPORT | 202133199349106413 |
| 2020 | Community Hospital of the Monterey Peninsula Monterey, CA | B | $7,500 | paid | GENERAL SUPPORT | 202133199349106413 |
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 | 202543109349101784 |
| 990PF | 2023 | 2023-12-31 | not stated | 2023v5.1 | 202412359349100921 |
| 990PF | 2022 | 2022-12-31 | not stated | 2022v5.0 | 202323199349101157 |
| 990PF | 2020 | 2020-12-31 | not stated | 2020v4.1 | 202133199349106413 |
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/462161280.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.