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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 Sri International Adolph Pfefferbaum

Adolph Pfefferbaum

Highest compensated employee

Scientific Management V at Sri International

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

$535,940
2020

Total compensation

Adolph Pfefferbaum has been listed as an employee of Sri International in Form 990 filings since at least fiscal year 2016. Total compensation for Adolph Pfefferbaum has increased by 12.4% from 2016 to 2020.

Annual compensation details

$535,940
Scientific Management V
2020
$478k org
40 hrs/wk
$59k other
--
$504,336
-11%
Senior Director
2018
$469k org
40 hrs/wk
$36k other
--

Total compensation by year

Compare the compensation of Adolph Pfefferbaum to:

2020

Other employees at Sri International

William A Jeffrey
Chief Executive Officer
$1,566,010
$1,479,587 from orgNo related comp$86,423 other
John P McIntire
Chief Legal Officer
$797,805
$679,802 from orgNo related comp$118,003 other
Steve Perna
Division President
$703,281
$620,522 from orgNo related comp$82,759 other
Phillip Porras
Director, Computer Science
$701,078
$635,786 from orgNo related comp$65,292 other
William Mark
Division President
$669,395
$574,056 from orgNo related comp$95,339 other
Manish Kothari
Corporate President
$658,393
$571,679 from orgNo related comp$86,714 other
Patrick Lincoln
Vice President, Computer Science
$625,214
$533,605 from orgNo related comp$91,609 other
Michael Page
Chief Information Officer
$596,567
$519,232 from orgNo related comp$77,335 other
Ian Colrain
Division President
$529,428
$469,997 from orgNo related comp$59,431 other
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Revisions to this profile

January 24, 2026:
2020 Sri International 990 published
January 24, 2026:
2018 Sri International 990 published
January 24, 2026:
2017 Sri International 990 published

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