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Compensation 990 is an independent service that uses public IRS Form 990 filings as its source data. We clean and standardize this information, but the original filings may contain errors or omissions. Years on this site refer to the organization’s fiscal year end date on the filing.

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Employees Marin General Hospital Jon D Friedenberg

Jon D Friedenberg

Key employee

COO Through 5/2020 at Marin General Hospital

Fiscal year ended December 31, 2020. Published on January 24, 2026.

$917,224
2020

Total compensation

Jon D Friedenberg has been listed as an employee of Marin General Hospital in Form 990 filings since at least fiscal year 2016. Total compensation for Jon D Friedenberg has increased by 62.5% from 2016 to 2020.

Annual compensation details

$917,224
+50%
COO Through 5/2020
2020
$898k org
46 hrs/wk
$20k other
--
$611,438
-19.2%
Chief Operating Officer
2019
$563k org
46 hrs/wk
$49k other
--

Total compensation by year

Compare the compensation of Jon D Friedenberg to:

2020

Other employees at Marin General Hospital

Lee Domanico
CEO Through 8/2020
$1,458,760
$1,413,113 from orgNo related comp$45,647 other
Eric Pifer, M.D.
Chief Medical Officer Through 6/2020
$735,782
$683,776 from orgNo related comp$52,006 other
Gregory Lee
CARD CATH Technician IV
$630,396
$577,107 from orgNo related comp$53,289 other
Karin Reese, Rn, Ms
Chief Nursing Officer
$625,686
$596,002 from orgNo related comp$29,684 other
Linda Lang
Chief Human Resources Officer
$571,174
$527,325 from orgNo related comp$43,849 other
Eric Brettner
Chief Financial Officer
$538,256
$490,412 from orgNo related comp$47,844 other
Sandy D Augustus, Rn
Clinical Registered Nurse III
$508,065
$432,439 from orgNo related comp$75,626 other
Chun Li, M.D.
Chief Clinical Physicist
$417,189
$318,755 from orgNo related comp$98,434 other
Susan S Cumming, M.D.
Medical Director, Patient Experience
$388,858
$332,336 from orgNo related comp$56,522 other
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Revisions to this profile

January 24, 2026:
2020 Marin General Hospital 990 published
January 24, 2026:
2019 Marin General Hospital 990 published
January 24, 2026:
2018 Marin General Hospital 990 published

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2020
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$917,224
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$917,224
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