Lenore B & Frank M Heffernan Family Foundation Inc

Private foundation · Grantmaker Ross, CA EIN: 27-3960915

LENORE B & FRANK M HEFFERNAN is a private foundation based in Ross, California. Its 2024 filing reports 10 grants totaling $453,000, all to California recipients, including organizations in religious, educational, and healthcare categories.

Key facts about Lenore B & Frank M Heffernan Family Foundation Inc

In short: Lenore B & Frank M Heffernan Family Foundation Inc gave $453K across 10 grants in 2024 (avg $45K), mostly in California. Source: 2024 IRS Form 990-PF.

EIN
27-3960915
Latest 990 filing
Form 990-PF, 2024
Annual giving (2024)
$453,000
Grants made (2024)
10
Average grant
$45,300
Median grant
$23,500
Total assets
$371,204
Primary geography
California (100% of itemized 2024 grant dollars)
How to apply
Submit a written narrative to the foundation. Full details ↓
Deadline
June 30

Data from IRS Form 990-PF, 2024; updated October 2026. Application details from Grantable's research on the foundation's public materials; confirm on its website before applying.

Financial Overview

From 2024 IRS Form 990-PF · View filing

Total Assets

$371K

-10.5% YoY

Annual Giving

$453K

+79.6% YoY

Grant Count

10

-23.1% YoY

Avg Grant Size

$45K

+133.5% YoY

Under IRS private-foundation payout rules, Lenore B & Frank M Heffernan Family Foundation Inc reported a distributable amount of $69K for 2024 — the minimum it must pay out in qualifying distributions.

How Lenore B & Frank M Heffernan Family Foundation Inc gives

  • 60% of 2024 grantees were also funded in 2023. Method
  • Giving grew 192% from 2021 to 2024. Method
  • In 2024 it paid out 636% of its IRS minimum distribution (the 5% rule). Method

Estimate from itemized grant lists in IRS Form 990-PF filings (2024). Recipient names are matched across years, so a renamed or misspelled grantee can look new; grants to individuals are left out. Methodology.

Research compiled by Grantable AI from public sources. Last updated September 2026.

Grantmaking

In 2024, the foundation gave $453,000 through 10 grants. Grant amounts ranged from $1,000 to $250,000, with a median grant of $23,500. Its largest grants were $250,000 to ICA Cristo Rey Academy, $50,000 to Marin Health Foundation, and $50,000 to Order of Malta Clinic of Northern California. Other grants included $25,000 to Catholic Charities SF, $25,000 to Santa Clara University, and $22,000 to Dominican Sisters Vision of Hope.

The filing states that giving is not restricted to preselected organizations. Applicants are instructed to submit a written narrative; award restrictions are determined case by case.

Review Cycle

June 30

How to Apply

Submit a written narrative to the foundation. Award restrictions are determined case by case.

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Geographic Focus

Where this funder awards grants

All grant dollars reported for 2024 went to recipients in California. Listed recipients include organizations in San Francisco, Greenbrae, Oakland, Santa Clara, Walnut Creek, and Hacienda Heights.

Grant Distribution by State

1state

Share of 2024 grant dollars across all 10 itemized grants.

States

Cities

San FranciscoOaklandGreenbraeSanta ClaraBerkeleySan RafaelKentfieldLarkspurSan AnselmoFremontHacienda HeightsPalm SpringsWalnut Creek

Giving Over Time

Total grant dollars and number of grants per year

$0$200K$400K$600K17 grants2019 0 grants2020 7 grants2021 11 grants2022 13 grants2023 10 grants2024

From 2019 to 2024, annual grant giving ranged from $155K (2021) to $456K (2022). In 2024 it made 10 grants totaling $453K.

Grant Insights

How this funder distributes its grants

Top Recipients

Top 10 recipients in 2024

ICA Cristo Rey Academy: $250KICA Cristo Rey Academy$250KMarin Health Foundation: $50KMarin Health Foundation$50KOrder of Malta Clinic of Northern California: $50KOrder of Malta Clinic ofNorthern California$50KCatholic Charities SF: $25KCatholic Charities SF$25KSanta Clara University: $25KSanta Clara University$25KDominican Sisters Vision of Hope: $22KDominican Sisters Vision ofHope$22KHeffernan Foundation: $15KHeffernan Foundation$15KSt Vincent De Paul Society of San Francisco: $10KSt Vincent De Paul Society ofSan Francisco$10KFine Arts Museums Foundation: $5KFine Arts Museums Foundation$5KSt John Vianney Church: $1KSt John Vianney Church$1K

The largest 2024 recipient was ICA Cristo Rey Academy ($250K). Together the top 10 received $453K.

Grant Size Distribution

41 grants across all recorded years

33<$50K5$50–100K2$100–250K1$250–500K$500K–1M$1–5M$5M+

The most common grant size was under $50K: 33 grants of 41 (80%).

Giving History

Grant recipients and amounts by year

RecipientPurposeAmount
ICA Cristo Rey Academy San Francisco, CAReligious$250,000
Marin Health Foundation Greenbrae, CAHealthcare$50,000
Order of Malta Clinic of Northern California Oakland, CAEducational$50,000
Catholic Charities SF San Francisco, CAReligious$25,000
Santa Clara University Santa Clara, CAEducational$25,000
Dominican Sisters Vision of Hope Oakland, CAReligious$22,000
Heffernan Foundation Walnut Creek, CAEducational$15,000
St Vincent De Paul Society of San Francisco San Francisco, CAReligious$10,000
Fine Arts Museums Foundation San Francisco, CAEducational$5,000
St John Vianney Church Hacienda Heights, CAReligious$1,000

Financial History

Multi-year comparison from IRS filings

Filing year Assets Revenue Expenses Grants
2024 $371,204 $417,096 $460,834 $453,000
2023 $414,942 $216,665 $259,825 $252,205
2022 $458,102 $208,198 $462,320 $455,500
Revenue
Expenses
Qualifying Distributions
Net Investment Income
$0$200K$400K$600K2019 2020 2021 2022 2023 2024
Metric202420232022
Total Assets$371,204$414,942$458,102
Revenue$417,096$216,665$208,198
Expenses$460,834$259,825$462,320
Qualifying Distributions$441,610$259,070$459,075
Net Investment Income$5,842$8,290—
Distributable Amount$69,422$58,545$63,443

Data update history

When this profile's IRS filing data changed on Grantable

  1. Updated Form 990-PF for fiscal year 2019 (received by the IRS August 27, 2020)
  2. Updated Form 990-PF for fiscal year 2021 (received by the IRS August 19, 2022)
  3. IRS filings on file for fiscal years 2019–2024

Leadership & Key People

Leadership team and compensation from IRS filings

The 2024 filing lists Lenore B Heffernan as president, Ann Marie Heffernan as secretary, and F Michael Heffernan III and John Warren Heffernan as directors.

Lenore B & Frank M Heffernan Family Foundation Inc is led by Lenore B. Heffernan, President on every filing since 2019; none of the 4 officers listed in 2024 report compensation.

Officers on the 2024 filing

  • Lenore B. Heffernan

    President

    On filings since 2019

    1 hr/week

    No compensation reported

  • F. Michael Heffernan III

    Director

    On filings since 2019

    0.1 hrs/week

    No compensation reported

  • John Warren Heffernan

    Director

    On filings since 2019

    0.1 hrs/week

    No compensation reported

  • Ann Marie Heffernan

    Secretary

    On filings since 2019

    0.1 hrs/week

    No compensation reported

Data from IRS Form 990 filings, 2019–2024. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.

Contact

Application contact: Heffernan Family Foundation Lenore
Mailing address: PO Box 1742, Ross, CA 94957
Phone: (415) 453-2073
Email: fmh@marinmail.com

Frequently asked questions about Lenore B & Frank M Heffernan Family Foundation Inc

How much does Lenore B & Frank M Heffernan Family Foundation Inc give each year?

Lenore B & Frank M Heffernan Family Foundation Inc gave $453K across 10 grants in 2024, according to its 2024 IRS Form 990-PF. In 2023 it gave $252K across 13 grants.

What is Lenore B & Frank M Heffernan Family Foundation Inc's typical grant size?

Lenore B & Frank M Heffernan Family Foundation Inc's median grant in 2024 was $23,500, and its average grant was $45,300, across 10 grants on its 2024 IRS Form 990-PF.

Where does Lenore B & Frank M Heffernan Family Foundation Inc give grants?

Lenore B & Frank M Heffernan Family Foundation Inc gives mostly in California: 100% of the grant dollars itemized on its 2024 IRS Form 990-PF went to recipients there. The most frequent recipient cities were San Francisco, CA (4 grants) and Oakland, CA (2 grants).

Does Lenore B & Frank M Heffernan Family Foundation Inc give general operating support?

Not in 2024: none of the 10 grants with a stated purpose on Lenore B & Frank M Heffernan Family Foundation Inc's 2024 IRS Form 990-PF were described as general or operating support. Recurring purposes include "Religious" (5 grants) and "Educational" (4 grants).

Who are Lenore B & Frank M Heffernan Family Foundation Inc's largest grantees?

Lenore B & Frank M Heffernan Family Foundation Inc's largest 2024 grantees include ICA Cristo Rey Academy ($250,000), Marin Health Foundation ($50,000) and Order of Malta Clinic of Northern California ($50,000), according to its 2024 IRS Form 990-PF. Together they received 77% of its itemized 2024 grant dollars.

How large is Lenore B & Frank M Heffernan Family Foundation Inc?

Lenore B & Frank M Heffernan Family Foundation Inc reported $371K in total assets on its 2024 IRS Form 990-PF. It paid out $442K in qualifying distributions that year, against a required minimum of $69K (roughly 5% of its investment assets).

How do I apply for a grant from Lenore B & Frank M Heffernan Family Foundation Inc?

Submit a written narrative to the foundation. Eligibility and process details are in the grantmaking section of this profile. See how to apply ↑

What is Lenore B & Frank M Heffernan Family Foundation Inc's EIN?

Lenore B & Frank M Heffernan Family Foundation Inc's EIN (Employer Identification Number) is 27-3960915. IRS Form 990 filing data is available on this page for 2019–2024.

Data last updated October 2026. Sourced from IRS Form 990-PF filings. Research dossier generated September 2026.

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