Private Foundation

SKYLINE FOUNDATION

Based in SAN FRANCISCO, CA, SKYLINE FOUNDATION operates as a Private Foundation. The organization reported $173.1M in revenue, $111.1M in expenses, $1.3B in total assets for fiscal year 2024. Imperigo tracks 748 reported grants from this foundation totaling approximately $260.5M.

EIN: 943380194 SAN FRANCISCO, CA Latest filing: 2024
Total Revenue$173.1M
Total Expenses$111.1M
Total Assets$1.3B
Grants Given748
Grant Total$260.5M
Filing Years2019–2024

Sample Grants Given

AMERICAN CIVIL LIBERTIES UNION FOUNDATION INC
NEW YORK, NY · 2024
GENERAL SUPPORT
$3,000,000
ENVIRONMENTAL DEFENSE FUND INCORPORATED
NEW YORK, NY · 2024
GENERAL SUPPORT
$3,000,000
SIERRA CLUB FOUNDATION
OAKLAND, CA · 2024
ENERGY PROJECT
$2,500,000
NATURAL RESOURCES DEFENSE COUNCIL INC
NEW YORK, NY · 2024
GENERAL SUPPORT
$2,000,000
AMERICAN JOURNALISM PROJECT INC
WASHINGTON, DC · 2024
GENERAL SUPPORT
$1,500,000

Showing up to 5 of 748 total records — full history available with membership.

Officers & Directors

CFO & SECRETARY Angela Filo
PRESIDENT David Filo

Officer compensation and complete director data available with membership.

Top Grant Purposes

GENERAL SUPPORT
$107,440,001 334 grants
GENERAL OPERATING SUPPORT
$18,663,333 57 grants
SIERRA CLUB 2030 CAMPAIGN
$16,000,000 4 grants
GENERAL SUPPORT FOR SIX AUDACIOUS GOALS
$7,800,000 2 grants
FOR THE CHARITABLE PURPOSES OF CLIMATE CATALYST
$4,500,000 3 grants

Financial Trends

Year Revenue Expenses Assets
2024 $173.1M $111.1M $1.3B
2023 $123.5M $89.4M $1.0B
2022 $132.6M $79.5M $836.4M
2020 $141.1M $22.3M $648.9M
2019 $116.0M $38.9M $452.6M

Between 2019 and 2024, reported annual revenue grew from $116.0M to $173.1M (+49%), with total assets most recently reported at $1.3B.

Interactive year-over-year charts and full filing details available with membership.

Grant Geography

Grants from this foundation were reported to recipients in AZ, CA, CO, CT, DC, FL, and 4 other states.

AZCACOCTDCFLGAILINKS

Full geographic grant map with state-by-state breakdown available with membership.

See the full picture for SKYLINE FOUNDATION

Complete financials, all 748 grant records, officer compensation, year-over-year trend charts, a geographic grant map, and data exports — across 498,000+ organizations.

Full Financial History Complete Grant Activity Officer Compensation Year-over-Year Charts Geographic Grant Map Data Exports
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