Skyline Foundation is a private grantmaking foundation based in San Francisco, California, established in 2000. The foundation is the philanthropic vehicle of Yahoo co-founder David Filo and his wife Angela. Originally known as the Yellow Chair Foundation, it was renamed Skyline Foundation and has been tax-exempt since May 2001 (EIN: 94-3380194).
Financial Overview
From 2024 IRS Form 990-PF · View filing
Total Assets
$1.3B
+20.5% YoY
Annual Giving
$80.4M
+23.7% YoY
Grant Count
194
+28.5% YoY
Avg Grant Size
$415K
-3.7% YoY
Under IRS private-foundation payout rules, Skyline Foundation reported a distributable amount of $55.2M for 2024 — the minimum it must pay out in qualifying distributions.
Mission & Focus Areas
Core Mission: Skyline Foundation's mission is to move money to organizations that address problems at their roots and change systems to create a more just future.
Primary Focus Areas:
- Climate Solutions – Funding organizations working to secure lasting and just climate solutions based on effective, scalable strategies
- Just Democracy – Supporting efforts to strengthen democratic systems and civic participation
- Equity in Education – Supporting efforts to improve education outcomes, especially for low-income students and students of color, recognizing access to education as a fundamental right
- Birth Justice – Working toward the full integration of midwifery into the U.S. healthcare system and addressing systemic failures to provide equitable, accessible, respectful, safe, and affordable care to all families
Grantmaking
Grant Range
$300,000
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Geographic Focus
Where this funder awards grants
Grant Distribution by State
States
Cities
Financial History
Multi-year comparison from IRS filings
As of 2024:
- Total Assets: $1,262,052,039
- Total Revenue: $173,098,151
- Total Expenses: $111,149,359
As of 2023:
- Total Assets: $1,046,937,741
- Total Revenue: $123,536,507
- Total Expenses: $89,365,418
- Total Distributions: $67,000,000
| Metric | 2024 | 2023 | 2022 |
|---|---|---|---|
| Total Assets | $1,262,052,039 | $1,046,937,741 | $836,387,339 |
| Revenue | $173,098,151 | $123,536,507 | $132,595,017 |
| Expenses | $111,149,359 | $89,365,418 | $79,484,032 |
| Qualifying Distributions | $83,308,135 | $67,066,136 | $48,435,437 |
| Net Investment Income | $146,676,373 | $109,707,368 | $117,314,833 |
| Distributable Amount | $55,184,077 | $44,708,736 | $37,527,723 |
Giving Over Time
Total grant dollars and number of grants per year
Grant Insights
How this funder distributes its grants
Top Recipients
Top 10 recipients in 2024
Grant Size Distribution
250 grants across all recorded years
Giving History
Grant recipients and amounts by year
Among its reported 2024 grants, the largest include American Civil Liberties Union Foundation Inc ($3,000,000), Amalgamated Charitable Foundation ($1,500,000), American Journalism Project Inc ($1,500,000).
| Recipient | Purpose | Amount |
|---|---|---|
| 19TH NEWS AUSTIN, TX | GENERAL SUPPORT | $350,000 |
| 350ORG BOSTON, MA | GENERAL SUPPORT | $500,000 |
| 826 NATIONAL SAN FRANCISCO, CA | GENERAL SUPPORT | $150,000 |
| A C N M FOUNDATION INC CAMBRIDGE, MA | GENERAL SUPPORT | $250,000 |
| AABC FOUNDATION INC PERKIOMENVILLE, PA | GENERAL SUPPORT | $200,000 |
| ACHIEVE ATLANTA INC ATLANTA, GA | GENERAL SUPPORT | $250,000 |
| ACNM FOUNDATION CAMBRIDGE, MA | FOR THE CHARITABLE PURPOSES OF QUALITY MATERNAL AND NEWBORN CARE RESEARCH ALLIANCE | $100,000 |
| ACTION4EQUITY WINSTONSALEM, NC | GENERAL SUPPORT | $75,000 |
| ACTIVATE GLOBAL INC BERKELEY, CA | GENERAL SUPPORT | $750,000 |
| ADVOCACY TO LEGACY HARTFORD, CT | GENERAL SUPPORT | $125,000 |
Leadership & Key People
Leadership team and compensation from IRS filings
Board of Directors:
- David Filo (President)
- Angela Filo (CFO & Secretary)
Staff:
- Angie Chen (Executive Director) – 37.5 hours/week, $284,000 compensation
- Raquel Donoso (Director of Programs) – 37.5 hours/week, $246,000 compensation
- Jenny Tansey Montoya (Senior Program Officer) – 37.5 hours/week, $200,000 compensation
- Tanya Taiwo (Senior Program Officer) – 22.5 hours/week, $131,000 compensation
- Shereen D'Souza (Senior Program Officer) – 37.5 hours/week, $89,000 compensation
- Additional staff: Bettina Chang, Eddie Whitfield, Kelly Costa, Lisa Dinh, Prizma Vazquez, Rose Brookhouse, Roxanne Hanson, Takeshi Benjamín Kaji
Total Staff: 10 employees
Compensation Overview
From 2024 IRS filing
From 2024 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| DAVID FILO | PRESIDENT | 1 | — |
| ANGELA FILO | CFO & SECRETARY | 1 | — |
Contact Information
Address: 1660 Bush Street, Suite 300, San Francisco, CA 94109-5308
Website: skylinefoundation.org
Subject Areas
Focus areas based on grantmaking activity
Frequently Asked Questions
What does Skyline Foundation fund?
**Core Mission:** Skyline Foundation's mission is to move money to organizations that address problems at their roots and change systems to create a more just future. **Primary Focus Areas:** • **Climate Solutions** – Funding organizations working to secure lasting and just climate solutions based on effective, scalable strategies • **Just Democracy** – Supporting efforts to strengthen democratic systems and civic participation • **Equity in Education** – Supporting efforts to improve education…
How do I apply for a grant from Skyline Foundation?
**Grant Activity (2025):** • 359 grants awarded • $122 million funded **Historical Activity (2000-2025):** • 530+ grantees supported • $612 million total funded **Grant Characteristics:** • Median grant size: $300,000 • Maximum grant size: $4,000,000 • 151 grants tracked in recent tax year data **Recent Notable Grants (2024):** • Environmental Defense Fund: $3,000,000 (General Support) • Sierra Club Foundation: $2,500,000 (Energy Project) • Natural Resources Defense Council: $2,000,000 (General…
What size grants does Skyline Foundation award?
In 2024, Skyline Foundation awarded 194 grants totaling $80.4M — an average of about $415K per grant, based on its IRS Form 990 filings.
How much is Skyline Foundation required to give away each year?
Private foundations must generally distribute about 5% of their assets annually. For 2024, Skyline Foundation reported a distributable amount of $55.2M on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.
What is Skyline Foundation's EIN?
Skyline Foundation's EIN (Employer Identification Number) is 94-3380194. IRS Form 990 filing data is available on this page for 2020–2024.
Explore Open Grants
Browse active grant opportunities in Skyline Foundation's focus areas in our free grants database
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Data last updated June 2026. Sourced from IRS Form 990-PF filings. Research dossier generated April 2026.
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