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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 Joslin Diabetes Center Inc. Ronald C Kahn

Ronald C Kahn

Key employee

VICE Chairman/Section Chief, Obesity at Joslin Diabetes Center Inc.

Fiscal year ended September 30, 2021. Published on January 25, 2026.

$457,495
2021

Total compensation

Ronald C Kahn has been listed as an employee of Joslin Diabetes Center Inc. in Form 990 filings since fiscal year 2018. Total compensation for Ronald C Kahn has decreased by 0.8% from 2018 to 2021.

Annual compensation details

$457,495
+3.8%
VICE Chairman/Section Chief, Obesity
2021
$410k org
40 hrs/wk
$48k other
--
$440,773
+0.3%
VICE Chairman/Section Chief, Obesity
2020
$396k org
40 hrs/wk
$45k other
--

Total compensation by year

Compare the compensation of Ronald C Kahn to:

2021

Other employees at Joslin Diabetes Center Inc.

Roberta Herman, M.D.
President and Chief Executive Officer
$678,978
$643,492 from orgNo related comp$35,486 other
Eliot M Lurier
Treasurer/Cfo/Coo
$463,444
$410,861 from orgNo related comp$52,583 other
George L King, M.D.
Trustee/Sr. Vp/Chief Science Officer
$459,222
$404,348 from orgNo related comp$54,874 other
Maria D Buckley
General Counsel
$432,394
$383,440 from orgNo related comp$48,954 other
Lloyd P Aiello
Vice President Ophthalmology
$430,313
$372,369 from orgNo related comp$57,944 other
George Sharuk
Ophthalmologist
$400,259
$345,385 from orgNo related comp$54,874 other
Jennifer Sun
Investigator
$383,669
$359,272 from orgNo related comp$24,397 other
Paul Arrigg
Chief, Vitriorenal
$353,424
$301,841 from orgNo related comp$51,583 other
Elizabeth Cote
Chief Development Officer
$339,105
$337,111 from orgNo related comp$1,994 other
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Revisions to this profile

January 25, 2026:
2021 Joslin Diabetes Center Inc. 990 published
January 24, 2026:
2020 Joslin Diabetes Center Inc. 990 published
January 24, 2026:
2019 Joslin Diabetes Center Inc. 990 published

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$439,491
-4.7%
VICE Chairman/Section Chief, Obesity
2019
$395k org
40 hrs/wk
$45k other
--
$461,043
VICE Chairman/Section Chief, Obesity
2018
$421k org
40 hrs/wk
$41k other
--

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2021
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