The Rockridge Foundation

Private foundation · Grantmaker San Francisco, CA EIN: 91-1747695

The Rockridge Foundation is a private foundation, based in San Francisco, CA. IRS filing data is available from 2019 through 2025. As of 2025, the organization holds $319K in total assets. In 2025, it awarded 4 grants totaling $18K. Net investment income was $6K.

Key facts about The Rockridge Foundation

In short: The Rockridge Foundation gave $18K across 4 grants in 2025 (avg $4K), mostly in California. Source: 2025 IRS Form 990-PF.

EIN
91-1747695
Latest 990 filing
Form 990-PF, 2025
Annual giving (2025)
$17,500
Grants made (2025)
4
Average grant
$4,375
Median grant
$4,250
Total assets
$319,119
Primary geography
California (100% of itemized 2025 grant dollars)

Data from IRS Form 990-PF, 2025; updated September 2026.

Financial Overview

From 2025 IRS Form 990-PF · View filing

Total Assets

$319K

-6.5% YoY

Annual Giving

$18K

-41.7% YoY

Grant Count

4

-20.0% YoY

Avg Grant Size

$4K

-27.1% YoY

How The Rockridge Foundation gives

  • Giving fell 50% from 2022 to 2025. Method

From the foundation's IRS Form 990-PF filings. Methodology.

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Geographic Focus

Where this funder awards grants

Grant Distribution by State

3states

Share of 2025 grant dollars across all 4 itemized grants.

Cities

CalistogaMiddletownRossTonapahFairfieldSan RafaelSan FranciscoSt HelenaNapaShelburne

Giving Over Time

Total grant dollars and number of grants per year

$0$20K$40K$60K5 grants2019 5 grants2020 8 grants2021 2 grants2022 5 grants2023 5 grants2024 4 grants2025

From 2019 to 2025, annual grant giving ranged from $18K (2025) to $51K (2021). In 2025 it made 4 grants totaling $18K.

Grant Insights

How this funder distributes its grants

Top Recipients

Top 4 recipients in 2025

Napa Community Animal Response Team: $5KNapa Community Animal ResponseTeam$5KCity of Calistoga FD: $4KCity of Calistoga FD$4KSouth Lake Co FPD: $4KSouth Lake Co FPD$4KUpvalley Family Centers: $4KUpvalley Family Centers$4K

The largest 2025 recipient was Napa Community Animal Response Team ($5K). Together the top 4 received $18K.

Grant Size Distribution

24 grants across all recorded years

24<$50K$50–100K$100–250K$250–500K$500K–1M$1–5M$5M+

The most common grant size was under $50K: 24 grants of 24 (100%).

Giving History

Grant recipients and amounts by year

RecipientPurposeAmount
Napa Community Animal Response Team Napa, CAUnrestricted$5,000
City of Calistoga FD Calistoga, CAUnrestricted$4,400
South Lake Co FPD Middletown, CAUnrestricted$4,100
Upvalley Family Centers St Helena, CAUnrestricted$4,000

Financial History

Multi-year comparison from IRS filings

Revenue
Expenses
Qualifying Distributions
Net Investment Income
$0$20K$40K$60K2019 2020 2021 2022 2023 2024 2025
Metric202520242023
Total Assets$319,119$341,360$346,015
Revenue$5,698$6,699$7,241
Expenses$19,925$32,805$33,603
Qualifying Distributions$17,500$30,000$30,000
Net Investment Income$5,698$6,696$6,823

Data update history

When this profile's IRS filing data changed on Grantable

  1. Added Form 990-PF for fiscal year 2019 (received by the IRS July 12, 2020)
  2. Added Form 990-PF for fiscal year 2025 (received by the IRS May 14, 2026)
  3. IRS filings on file for fiscal years 2020–2024

Leadership & Key People

Officers and directors from IRS filings

The Rockridge Foundation is led by William Livermore, President, Treasurer & D on every filing since 2019; none of the 4 officers listed in 2025 report compensation.

Officers on the 2025 filing

  • William Livermore

    President, Treasurer & D

    On filings since 2019

    No compensation reported

  • Caroline Livermore

    Secretary & Director

    On filings since 2019

    No compensation reported

  • Diana Heinz

    Vice President & Director

    On filings since 2024

    No compensation reported

  • Morgan Livermore

    Vice President & Director

    On filings since 2024

    No compensation reported

Former officers (2)
  • Former: Norman Livermore (2019–2023) — Vice President & Director
  • Former: Samuel M. Livermore (2019–2023) — Vice President & Director

Data from IRS Form 990 filings, 2019–2025. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.

Frequently asked questions about The Rockridge Foundation

How much does The Rockridge Foundation give each year?

The Rockridge Foundation gave $18K across 4 grants in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $30K across 5 grants.

What is The Rockridge Foundation's typical grant size?

The Rockridge Foundation's median grant in 2025 was $4,250, and its average grant was $4,375, across 4 grants on its 2025 IRS Form 990-PF.

Where does The Rockridge Foundation give grants?

The Rockridge Foundation gives mostly in California: 100% of the grant dollars itemized on its 2025 IRS Form 990-PF went to recipients there.

Does The Rockridge Foundation give general operating support?

Yes: 100% of The Rockridge Foundation's 2025 grants with a stated purpose (4 of 4) were for general or operating support, per its 2025 IRS Form 990-PF.

How large is The Rockridge Foundation?

The Rockridge Foundation reported $319K in total assets on its 2025 IRS Form 990-PF. Its revenue that year was $6K.

What is The Rockridge Foundation's EIN?

The Rockridge Foundation's EIN (Employer Identification Number) is 91-1747695. IRS Form 990 filing data is available on this page for 2019–2025.

Data last updated September 2026. Sourced from IRS Form 990-PF filings.

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