Tandem Partners in Early Learning
Funding Overview
From IRS Form 990 filings · 2019–2025
Total received
$5.3M
Foundation funders
39
Grants recorded
114
Years covered
2019–2025
Who funds Tandem Partners in Early Learning?
Tandem Partners in Early Learning is funded by 39 grantmakers, led by The Heising-Simons Foundation ($1.2M), Marin Community Foundation ($855K), Kenneth Rainin Foundation ($511K). In total, IRS Form 990 filings record $5.3M in grants to Tandem Partners in Early Learning between 2019–2025.
Show all 39 funders
| Crescent Porter Hale Foundation | $10,000 | 1 | 2024 |
| The Joseph & Mercedes McMicking | $10,000 | 1 | 2022 |
| CCF Community Initiatives Fund | $10,000 | 1 | 2021 |
| The Hirani Family Foundation | $10,000 | 1 | 2020 |
| United Way Worldwide | $7,721 | 1 | 2019 |
| The Intero Foundation Inc | $7,500 | 1 | 2023 |
| The James Irvine Foundation | $7,000 | 3 | 2020–2022 |
| Philanthropic Ventures Foundation | $7,000 | 1 | 2021 |
| The Blackbaud Giving Fund | $6,068 | 1 | 2022 |
| Heffernan Group Foundation | $2,750 | 3 | 2022–2024 |
| The Stanley S Langendorf Foundation | $2,500 | 1 | 2023 |
| McNabb Foundation | $2,000 | 2 | 2023–2024 |
| JPMorgan Chase Foundation | $2,000 | 1 | 2022 |
| KLA Foundation | $1,500 | 1 | 2021 |
Funding over time
Grant dollars and counts received per year
From 2019 to 2025, annual grant giving ranged from $58K (2019) to $1.6M (2024). In 2025 it made 6 grants totaling $313K.
What grants has Tandem Partners in Early Learning received?
Individual grants from IRS Form 990 filings, newest first
| Year | Funder | Purpose | Amount |
|---|---|---|---|
| 2025 | Jewish Community Federation of San Francisco the Peninsula Marin & Sonoma | EDUCATION | $100,000 |
| 2025 | Dean and Margaret Lesher Foundation | Early Learning Innovations in East Contra Costa | $90,000 |
| 2025 | East Bay Community Foundation | GENERAL SUPPORT, OAKLAND STORYCYCLES AND EARLY LEARNING EVERYWHERE | $55,000 |
| 2025 | Marin Community Foundation | PROVIDE GENERAL OPERATING SUPPORT | $55,000 |
| 2025 | California Community Foundation | EDUCATION | $10,000 |
| 2025 | Bisarya Family Foundation | EDUCATION | $2,500 |
| 2024 | Marin Community Foundation | PROVIDE GENERAL OPERATING SUPPORT | $590,000 |
| 2024 | The Heising-Simons Foundation | TO BUILD ORGANIZATIONAL CAPACITY IN MATH | $330,000 |
| 2024 | Jewish Community Federation of San Francisco the Peninsula Marin & Sonoma | EDUCATION | $100,100 |
| 2024 | Dean and Margaret Lesher Foundation | Early Learning Innovations in East Contra Costa | $100,000 |
| 2024 | Mimi and Peter Haas Fund | SUPPORT FOR SAN FRANCISCO PROGRAMMING | $75,000 |
| 2024 | Bella Vista Foundation | SAN FRANCISCO PROGRAMS AND OPERATIONS | $60,000 |
| 2024 | Golden State Community Foundation | GENERAL PROGRAMMING | $55,000 |
| 2024 | East Bay Community Foundation | GENERAL SUPPORT, OAKLAND STORYCYCLES AND EARLY LEARNING EVERYWHERE | $50,000 |
| 2024 | Ardian US Foundation Inc FKA AXA Private Equity US Foundation Inc | TO SUPPORT THE ORGANIZATION MISSION | $50,000 |
| 2024 | Quest Foundation | TANDEMS EARLY LEARNING PROGRAMS IN ALAMEDA AND CONTRA COSTA COUNTIES | $50,000 |
| 2024 | Mission Economic Development Agency | MISSION PROMISE NEIGHBORHOOD PARTNER NETWORK | $45,000 |
| 2024 | Kenneth Rainin Foundation | STAFF-WIDE SABBATICAL PROGRAM LAUNCH | $40,000 |
| 2024 | Morgan Stanley Global Impact Funding Trust Inc | UNRESTRICTED GENERAL SUPPORT | $15,000 |
| 2024 | California Community Foundation | EDUCATION | $10,000 |
| 2024 | Crescent Porter Hale Foundation | EDUCATION | $10,000 |
| 2024 | Chamberlin Education Foundation | PROGRAM SUPPORT | $5,000 |
| 2024 | The Keith Campbell Foundation | GENERAL SUPPORT | $5,000 |
| 2024 | Bisarya Family Foundation | EDUCATION | $3,000 |
| 2024 | Heffernan Group Foundation | DONATION | $1,100 |
| 2024 | McNabb Foundation | General & Unrestricted | $1,000 |
| 2024 | Heffernan Group Foundation | DONATION | $650 |
| 2023 | The Heising-Simons Foundation | TO BUILD ORGANIZATIONAL CAPACITY IN MATH AND RACIAL EQUITY | $330,825 |
| 2023 | Kenneth Rainin Foundation | TO SUPPORT TANDEMS OAKLAND PROGRAMMING, PROVIDING EQUITABLE, HIGH-QUALITY EARLY LEARNING EXPERIENCES FOR CHILDREN AGES 0-5. | $200,000 |
| 2023 | Jewish Community Federation of San Francisco the Peninsula Marin & Sonoma | EDUCATION | $100,100 |
Showing 30 most recent of 114 recorded grants.
Frequently Asked Questions
Who funds Tandem Partners in Early Learning?
Tandem Partners in Early Learning is funded by 39 grantmakers, led by The Heising-Simons Foundation ($1.2M), Marin Community Foundation ($855K), Kenneth Rainin Foundation ($511K). In total, IRS Form 990 filings record $5.3M in grants to Tandem Partners in Early Learning between 2019–2025.
Who is Tandem Partners in Early Learning's largest funder?
The Heising-Simons Foundation is the largest recorded funder of Tandem Partners in Early Learning, with $1.2M across 4 grants (2020–2024).
How much grant funding has Tandem Partners in Early Learning received?
IRS 990 filings record $5.3M in grants to Tandem Partners in Early Learning across 114 grants from 39 funders between 2019–2025. Filings are published on a delay, so recent grants may not appear yet.
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Grant data is drawn from IRS Form 990 filings via Grantable's GrantGraph™. Filings are published on a delay; recent grants may not appear yet.
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