Marin General Hospital
To be the destination for health and healing in the north bay.
Marin General Hospital at a glance
In short: Marin General Hospital gave $36.2M across 5 grants in 2024 (avg $7.2M), mostly in California. Source: 2024 IRS Form 990.
- Annual giving (2024)
- $36,158,142
- +31.7% vs 2023
- Grants made (2024)
- 5
- +25.0% vs 2023
- Average grant
- $7,231,628
- +5.4% vs 2023
- Median grant
- $6,500
- Total assets
- $709,075,325
- +7.3% vs 2023
- Primary geography
- California (100% of itemized 2024 grant dollars)
- Latest 990 filing
- Form 990, 2024 View filing
Data from IRS Form 990, 2024; updated September 2026.
Who Marin General Hospital funds
How this funder distributes its grants
Top Recipients
Top 5 recipients in 2024
The largest 2024 recipient was Prima Medical Foundation ($36.1M). Together the top 5 received $36.2M.
Grant Size Distribution
26 grants across all recorded years
The most common grant size was under $50K: 20 grants of 26 (77%).
Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of 2024 grant dollars across all 5 itemized grants.
States
Cities
How Marin General Hospital gives
- Giving grew 31% from 2021 to 2024. Method
From the foundation's IRS Form 990 filings. Methodology.
Giving History
Giving Over Time
Total grant dollars and number of grants per year
From 2020 to 2024, annual grant giving ranged from $22.8M (2022) to $36.2M (2024). In 2024 it made 5 grants totaling $36.2M.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| Prima Medical Foundation Novato, CA | To Support Provision of Health Care Services | $36,121,367 |
| Pecos League of Professional Baseball Club Houston, TX | Sponsorship | $20,000 |
| San Rafael Chamber of Commerce San Rafael, CA | To Support Economic Vitality of San Rafael | $6,500 |
| Larkspur Chamber of Commmerce Larskpur, CA | To Support Economic Vitality of Larskpur | $5,250 |
| Petaluma Area Chamber of Commerce Petaluma, CA | To Support Economic Vitality of Petaluma | $5,025 |
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Financial History
Multi-year comparison from IRS filings
| Filing year | Total Assets | Revenue | Expenses | Grants paid | Grants | Net Investment Income |
|---|---|---|---|---|---|---|
| 2024 | $709,075,325 | $661,881,386 | $637,938,653 | $36,158,142 | 5 | $5,982,886 |
| 2023 | $660,842,624 | $589,970,156 | $580,104,407 | $27,450,039 | 4 | $4,978,418 |
| 2022 | $571,672,909 | $541,744,888 | $526,435,755 | $22,751,644 | 7 | $454,361 |
| 2021 | $579,435,408 | $493,661,152 | $493,034,731 | $27,700,644 | 5 | $1,437,608 |
| 2020 | $591,205,169 | $443,044,275 | $457,546,777 | $27,955,970 | 5 | $2,448,697 |
About Marin General Hospital
Based on IRS filings
Marin General Hospital is a public charity focused on Health, based in Greenbrae, CA. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $709.1M in total assets. In 2024, it awarded 5 grants totaling $36.2M. Net investment income was $6.0M.
Focus Areas
Leadership & Key People
Officers and directors from IRS filings
Marin General Hospital is led by David Klein MD, CEO & Board Member since 2021 (on filings since 2020); 15 of 29 officers listed in 2024 are compensated.
Officers on the 2024 filing
David Klein MD
CEO & Board Member
CEO → CEO & Board Member, 2021
On filings since 2020
46 hrs/week
$354K (2020) → $2.1M (2024)
Jennifer Schaab MBA MPH
Mhmn President
On filings since 2023
$537K (2023) → $633K (2024)
Andrea Schultz
Chair
On filings since 2020
2 hrs/week
No compensation reported
Chun Li
Chief Clin Physicist & Director Rad Onc
Chief Clinical Physicist → Chief Clin Physicist & Director Rad Onc, 2021
On filings since 2020
40 hrs/week
$319K (2020) → $430K (2024)
Elizabeth Kolcun
Chief Development Officer
Chief Development Officer → Chief Developent Officer, 2023
Chief Developent Officer → Chief Development Officer, 2024
On filings since 2020
4 hrs/week
$338K (2020) → $459K (2024)
Eric Brettner
Chief Financial Officer
On filings since 2020
46 hrs/week
$490K (2020) → $789K (2024)
Gregory Lee
Ir, Cath & Ep Tech Lead
Card Cath Technician IV → Ir, Cath & Ep Tech Lead, 2021
On filings since 2020
40 hrs/week
$577K (2020) → $626K (2024)
Karin Shavelson Md Faap
Former Chief Medical Officer
Chief Medical Officer Start → Chief Medical Officer, 2021
Chief Medical Officer → Former Chief Medical Officer, 2024
On filings since 2020
$168K (2020) → $447K (2024)
Sandy D. Augustus RN
Clinical Rn III
Clinical Registered Nurse III → Clinical Rn III, 2024
On filings since 2020
40 hrs/week
$432K (2020) → $522K (2024)
Andrew Apolinarski Msn Rn Cnl
Chief Nursing Officer
Chief Nursing Officer Start → Chief Nursing Officer, 2022
On filings since 2021
50 hrs/week
$336K (2021) → $590K (2024)
Colin Leary JD
General Counsel
On filings since 2021
50 hrs/week
$241K (2021) → $642K (2024)
Elizabeth Wade
Clinical Rn III
Clinical Registered Nurse II → Clinical Rn III, 2024
On filings since 2021
40 hrs/week
$422K (2021) → $462K (2024)
Mary Friedman
Chief Strategy Officer
On filings since 2021
48 hrs/week
$331K (2021) → $500K (2024)
Michael Kim MD
Mhmn Vice President of Med Affairs
Mhmn Vice President of Medical Affairs → Mhmn Vice President of Med Affairs, 2024
On filings since 2022
$427K (2022) → $932K (2024)
Eugene Lewis
Chief Human Resources Officer
On filings since 2023
48 hrs/week
$392K (2023) → $475K (2024)
Anita Chandrasena MD
Chief Medical Officer
New on the 2024 filing
50 hrs/week
$617K (2024)
Denise Lucy EdD
Board Member
On filings since 2020
2 hrs/week
No compensation reported
Joe Abrams
Secretary
Board Member → Secretary, 2023
On filings since 2020
2 hrs/week
No compensation reported
Joseph C. Euphrat
Vice Chair
Treasurer & Secretary → Treasurer, 2022
Treasurer → Vice Chair, 2024
On filings since 2020
2 hrs/week
No compensation reported
Joshua Adler MD
Board Member
On filings since 2020
2 hrs/week
No compensation reported
Michael K. Kwok MD
Board Member
On filings since 2020
2 hrs/week
No compensation reported
Adam Nevitt MD
Board Member
On filings since 2022
2 hrs/week
No compensation reported
Daniel Vasquez Cbe MBA MPP
Board Member
Board Member Start → Board Member, 2023
On filings since 2022
2 hrs/week
No compensation reported
Hadley Mullin MBA
Board Member
On filings since 2022
2 hrs/week
No compensation reported
Lisa Carmel
Board Member
On filings since 2022
2 hrs/week
No compensation reported
Martin Arrick Mba Pmh
Treasurer
Board Member → Treasurer, 2024
On filings since 2022
2 hrs/week
No compensation reported
Shelby Decosta Mha
Board Member
On filings since 2022
2 hrs/week
No compensation reported
Kc George MBA
Board Member
New on the 2024 filing
2 hrs/week
No compensation reported
Mark Levsky MD
Board Member
New on the 2024 filing
2 hrs/week
No compensation reported
Former officers (19)
- Former: Robert Peirce (2020–2023) — Vice Chair
- Former: Susan S. Cumming MD (2020–2023) — Med Director Patient Experience
- Former: K. Jennifer Voss MD (2022–2023) — Board Member
- Former: Russell Peckenpaugh (2022–2023) — Vice President Is Administration
- Former: Gene Marie O'Connell Rn Ms (2020–2022) — Secretary
- Former: Linda Lang (2020–2022) — Chief Hr Officer
- Former: Mara Perez PhD (2020–2022) — Board Member
- Former: Eugene Lewis Mba Sphr (2022) — Chief Hr Officer Start
- Former: Ann Kao MD (2020–2021) — Board Member
- Former: Eric Pifer MD (2020–2021) — Former CMO & Cmio
- Former: Karin Reese Rn Ms (2020–2021) — Chief Nursing Officer
- Former: Mark R. Laret (2020–2021) — Board Member
- Former: Walter B. Rose (2020–2021) — Board Member
- Former: David Hill (2020) — Secretary
- Former: Douglas Cohen MD (2020) — Board Member
- Former: Jon D. Friedenberg (2020) — COO
- Former: Lee Domanico (2020) — CEO
- Former: Michael K. King (2020) — Lead Ir Technologist
- Former: Paul Kirincic (2020) — Board Member
Data from IRS Form 990 filings, 2020–2024. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.
Compensation Overview
From 2024 IRS filing
The highest reported compensation on the 2024 filing was $2.1M, to David Klein MD (CEO & Board Member). 15 officers or directors reported compensation on that filing.
Frequently asked questions about Marin General Hospital
How much does Marin General Hospital give each year?
Marin General Hospital gave $36.2M across 5 grants in 2024, according to its 2024 IRS Form 990. In 2023 it gave $27.5M across 4 grants.
What is Marin General Hospital's typical grant size?
Marin General Hospital's median grant in 2024 was $6,500, and its average grant was $7,231,628, across 5 grants on its 2024 IRS Form 990.
Where does Marin General Hospital give grants?
Marin General Hospital gives mostly in California: 100% of the grant dollars itemized on its 2024 IRS Form 990 went to recipients there.
Does Marin General Hospital give general operating support?
Not in 2024: none of the 5 grants with a stated purpose on Marin General Hospital's 2024 IRS Form 990 were described as general or operating support.
Who are Marin General Hospital's largest grantees?
Marin General Hospital's largest 2024 grantees include Prima Medical Foundation ($36,121,367), Pecos League of Professional Baseball Club ($20,000) and San Rafael Chamber of Commerce ($6,500), according to its 2024 IRS Form 990.
How large is Marin General Hospital?
Marin General Hospital reported $709.1M in total assets on its 2024 IRS Form 990. Its revenue that year was $661.9M.
What is Marin General Hospital?
Marin General Hospital is a public charity focused on Health, based in Greenbrae, CA. It holds $709.1M in total assets as of 2024.
What is Marin General Hospital's EIN?
Marin General Hospital's EIN (Employer Identification Number) is 94-2823538. IRS Form 990 filing data is available on this page for 2020–2024.
Data last updated September 2026. Sourced from IRS Form 990 filings.
Data update history
(6)
When this profile's IRS filing data changed on Grantable
- Updated Form 990 for fiscal year 2020 (received by the IRS November 15, 2021)
- Updated Form 990 for fiscal year 2021 (received by the IRS November 15, 2022)
- Updated Form 990 for fiscal year 2022 (received by the IRS November 14, 2023)
- Updated Form 990 for fiscal year 2023 (received by the IRS November 15, 2024)
- Updated Form 990 for fiscal year 2024 (received by the IRS November 14, 2025)
- IRS filings on file for fiscal years 2020–2024
Explore Open Grants
Browse active grant opportunities in Marin General Hospital's focus areas in our free grants database
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Marin General Hospital down — hundreds of funders to go?