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Castilleja School Foundation

Palo Alto, California  ·  EIN 940373222  ·  Private foundation

Castilleja School Foundation is a California-based grantmaker. In its latest 990-PF filing it reported $3.7M in annual giving against $144.4M in assets. This page documents the 5 grants Bespoke Grants has indexed for Castilleja School Foundation — who they fund, what they prioritize, and what to know before reaching out.

$3.7M
Annual giving (FY2020)
$144.4M
Total assets
5
Grants tracked
2022
Most recent grant

What Castilleja School Foundation funds

Castilleja School Foundation's giving carries a documented focus on k-12 education.

K-12 Education

Populations it has supported include children, youth pop, women girls.

childrenyouth popwomen girls

Grant history

The largest grants Bespoke Grants has on record for Castilleja School Foundation, by amount:

RecipientLocationGrantYear
Second Harvest of Silicon Valley
GENERAL SUPPORT
San Jose, CA$26K2020
Human Rights Watch
DONATION
New York, NY$23K2018
Community Legal Services in East Palo Alto
GENERAL SUPPORT
East Palo Alto, CA$22K2022
The Body Positive
GENERAL SUPPORT
Berkeley, CA$22K2019
Children's Health Council
Donation
Palo Alto, CA$22K2017

Castilleja School Foundation giving by year

Total grants Bespoke Grants has indexed for each filing year:

2017$22K
2018$23K
2019$22K
2020$26K
2022$22K

How to apply for funding from Castilleja School Foundation

Castilleja School Foundation's public IRS filing does not spell out a formal application process. Foundations of this size often give primarily to organizations they already know, so a concise letter of inquiry or a warm introduction is usually the best first contact — not a full proposal.

Is Castilleja School Foundation the right funder for your nonprofit?

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Frequently asked questions about Castilleja School Foundation

Does Castilleja School Foundation accept grant applications?
Castilleja School Foundation's public filing does not specify an application process. A brief letter of inquiry or a warm introduction is usually the best first step with a private foundation of this size.
What does Castilleja School Foundation fund?
Castilleja School Foundation's grants focus on k-12 education. Recent recipients include Second Harvest of Silicon Valley, Human Rights Watch, Community Legal Services in East Palo Alto. Its full grant history is listed above.
How much does Castilleja School Foundation give in grants?
Castilleja School Foundation reported $3.7M in grants in its most recent IRS filing (FY2020). Across all years in our data it has awarded $114K over 5 grants.
Where is Castilleja School Foundation located?
Castilleja School Foundation is based in Palo Alto, California. Its IRS employer identification number (EIN) is 940373222.
How can I find foundations similar to Castilleja School Foundation?
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Foundations similar to Castilleja School Foundation

Other California grantmakers with overlapping priorities:

About this profile. This page is built from Castilleja School Foundation's public IRS Form 990-PF and 990 filings, indexed by Bespoke Grants alongside 13M+ grants from 225,000+ U.S. foundations. Grant figures reflect filings available to date; IRS data publishes on a 1–2 year lag. Bespoke Grants is not affiliated with Castilleja School Foundation. Always confirm current giving priorities and application procedures with the foundation directly before applying.