The story
Founded by Drummond Pike on Jun 4, 1976.1
Private company
Logo: Tides Foundation, CC BY-SA 4.0, via Wikimedia Commons4
American public charity and fiscal sponsor
Tides Foundation is a left-leaning donor advised fund based in the United States that manages over $1.4 billion in assets. It was founded in San Francisco in 1976 by Drummond Pike.2 Its revenue was $368 million in 2024.1 Wikipedia text CC BY-SA 4.0
Last updated Oct 21, 2026.
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Tides Foundation is a left-leaning donor advised fund based in the United States that manages over $1.4 billion in assets. It was founded in San Francisco in 1976 by Drummond Pike.2
Tides Foundation sits at the top of its group. 2 entities, 1 country on record. Switch between the flow chart and the network, and select any entity to see its details.
Built from parent and subsidiary links from GLEIF, the Global Legal Entity Identifier Foundation (CC0); subsidiaries, stakes and holdings from Wikidata (CC0). Each entity in the chart links to its source.
Founded by Drummond Pike on Jun 4, 1976.1
Who has led Tides Foundation, and when. Pick a name to see everywhere that person has worked.
From Wikidata.1
As stated on Wikidata, in the currency reported.
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