Sobrato Philanthropies

Private foundation · EIN 77-0348912 · since 1994sobrato.org/sobrato-philanthropies·Daly City, East Palo Alto, Gilroy, Half Moon Bay, Hayward, North Fair Oaks, Pescadero, Redwood City,…·Updated 13 October 2026

At a glance

$69.3M
Annual giving, 2024 tax year
From the Form 990-PF filing
$375 to $250k
Grant range
From grants in the 990-PF filings
$75,000
Typical grant (median)
526 grants in the latest filing
Open to applications
Rolling, no deadlines · unsolicited applications welcome

Key takeaways

  • If your work sits in economic mobility, educational equity or housing security, particularly for low-wage or housing-insecure families, childcare and early education, bilingual education or affordable housing, the foundation's stated priorities are a close fit.
  • Its typical grants run from $375 to $250,000, with about 8 in 10 falling in that band, and half of its grants are $63,000 or less, so a modest request near the middle of that range suits its usual pattern.
  • Applications are rolling: send a general inquiry form to share funding ideas or introduce work advancing economic mobility in Silicon Valley, and the team will follow up if there is alignment, while existing grantees should contact their programme officer instead.
  • Most of its grant dollars, 86%, went to organisations it had funded in earlier years, as the filing shows, so a new applicant should expect a relationship to be built over time rather than a quick award, and should check the priority places the filing lists, which include Redwood City, East Palo Alto, Gilroy and East San Jose.

Overview

Sobrato Philanthropies is a US private foundation based in Mountain View, CA.

What they fund

Profile derived from the foundation's IRS Form 990-PF filings (TY2024, TY2023, TY2022) and its website, with every statement checked against those sources. Sources read on 12 October 2026.

Priority Areas

Sobrato Philanthropies works to expand opportunity and help communities thrive in Silicon Valley and beyond. Through its Thriving Communities strategy, it supports low-wage and housing-insecure families towards economic mobility, educational equity, housing security and long-term stability. Its work combines a people-centred, place-based regional model to strengthen community infrastructure with state-level policy and national strategic partnerships and advocacy. Economic mobility priorities include regional organisations, coalitions and collaboratives working on systemic interventions, policy advocacy and narrative change, as well as core support and capacity building for the Silicon Valley nonprofit sector. It prioritises community-driven cradle-to-career approaches, grassroots organisations, childcare and early education, community anchor institutions and pathways to good jobs. Educational equity work supports bilingual education and students furthest from opportunity, while housing security addresses affordable housing through production, preservation and policy.

Themes

  • Economic mobility
  • Educational equity
  • Housing security

Geographic Focus

Priority: Daly City; South SF; Half Moon Bay; Pescadero; Shoreview; East Palo Alto; Unincorporated Hayward; San Lorenzo; Redwood City; North Fair Oaks; Downtown; East San Jose; Gilroy.

How to apply

Applicants can submit a general inquiry form to share funding ideas or introduce work advancing economic mobility in Silicon Valley; the team follows up if there is alignment. Existing grantees should contact their programme officer rather than use the inquiry form.

Application success factors

  • Repeat giving: In its TY2024 filing, 86% of its grant dollars to organisations went to organisations it had also funded in its TY2022 or TY2023 filing.
  • Grant size: Across its TY2022, TY2023 and TY2024 filings, half of its 1,402 grants to organisations were $63,000 or less.

What the foundation says:

  • It seeks deep, enduring partnerships with organisations and leaders closest to the challenges and opportunities facing families.
  • It prioritises community-driven cradle-to-career approaches that advance belonging, economic success, and power and autonomy.

Where grants go

From grants to organisations in the foundation’s filings for tax years 2022–2024.

Grant dollars by state

California85%
Maryland6%
New York3%
District of Columbia3%
Illinois1%
Virginia1%

6 other states: 2%

  • The largest single recipient received 26% of grant dollars to organisations.
  • In tax year 2024, 86% of grant dollars went to organisations Sobrato Philanthropies had funded in earlier filings.
  • No grants were paid directly to organisations outside the US.
  • 37% of grant dollars went to intermediaries that regrant to other organisations.

Grants

526 grants in the latest filing analysed · median $75,000

How much do they typically give?

Share of 526 grants in tax year 2024 by size

Under $1k16%
$1k–$2.5k6%
$2.5k–$5k2%
$5k–$10k4%
$10k–$25k3%
$25k–$50k4%
$50k–$100k21%
$100k–$250k33%
$250k–$500k8%
$500k–$1M1%
$1M and over2%

Median $75,000 (tax year 2024)

The largest grants to organisations in the foundation’s latest filing:

  • Silicon Valley Community Foundation · General support to the resonance philanthropies daf #4176
    $5,000,0002024 tax year
  • ImpactAssets · To support impact investments
    $3,000,0002024 tax year
  • Silicon Valley Community Foundation · General support to the lisa and matthew sonsini family fund #4031
    $2,000,0002024 tax year
  • Silicon Valley Community Foundation · $1,000,000.00 for general support to the john m. sobrato and timi sobrato fund (daf #5360) and $1,000,000.00 for general support to the john m. sobrato fund (daf #3764)
    $2,000,0002024 tax year
  • ImpactAssets · To support the resonance impact fund
    $1,500,0002024 tax year
  • Silicon Valley Community Foundation · $750,000 for general support to the john m. sobrato and timi sobrato fund (svcf daf #5360); $750,000 for general support to the john m. sobrato fund (svcf daf #3764)
    $1,500,0002024 tax year
  • County of San Mateo · To advance the production of 47 housing units focused on low-income farmworkers in half moon bay and support an innovative home-ownership model backed by public-private partnership.
    $1,000,0002024 tax year
  • Silicon Valley Community Foundation · General support to the john matthew and andie sobrato fund, #4846 (from i53-8 to svcf daf #4846)
    $1,000,0002024 tax year

Grants to organisations listed in the foundation’s Form 990-PF filings. Grants to individuals are not shown.

Officers and directors

  • Tamara Lewis — Chief People Officer
  • Alexa Cortes Cullwell — Chief Impact Officer & President
  • Tony Mestres — Chief Executive Officer
  • Christy Richardson — Chief Investment Officer
  • D Valentine — Chief Financial Officer
  • Jose Quinonez — Director
  • Jeff Sobrato — Director
  • Carol Larson — Director
  • Greg Avis — Director
  • Bryan Polster — Director
  • John M Sobrato — Secretary
  • Lisa Sonsini — Board Chair
  • John A Sobrato — Chair Emeritus

From the latest Form 990-PF filing

3 years of tax filings

YearTotal expensesGrants paidAssetsFiling document
2022 tax year$73,261,971$51,900,220$846,831,543Filing for 2022 tax year
2023 tax year$93,979,462$62,512,863$887,309,130Filing for 2023 tax year
2024 tax year$103,563,577$69,330,315$904,525,660Filing for 2024 tax year

Figures from the foundation’s IRS Form 990-PF filings. Assets are at fair market value at year end. The document icon links to each year’s filing on ProPublica Nonprofit Explorer.

Sources

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