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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 Health Level Seven International Inc Jon Williams

Jon Williams

Highest compensated employee

Systems Administrator at Health Level Seven International Inc

Fiscal year ended December 31, 2024. Published on January 25, 2026.

$134,366

2024

Total compensation

Jon Williams has been listed as an employee of Health Level Seven International Inc in Form 990 filings since fiscal year 2024.

Annual compensation details

$134,366

Systems Administrator

2024

$130k

40 hrs/wk

$6k

--

Total compensation by year

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Revisions to this profile

January 25, 2026:

2024 Health Level Seven International Inc 990 published

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2024

Other employees at Health Level Seven International Inc

Charles Jaffe

Chief Executive Officer

$570,904

$570,904 No related compNo other comp

Daniel Vreeman

Chief Standards Development Officer

$444,847

$412,907 No related comp$31,940

Karen van Hentenryck

Chief Operating Officer

$297,532

$285,146 No related comp$12,386

Diego Kaminker

Deputy Chief Standards Implementation Officer

$241,545

$241,545 No related compNo other comp

Rebecca Parsons

Senior Program Director

$209,012

$200,973 No related comp$8,039

Charle Schmitt

Senior Director of Technical Services

$202,251

$194,472 No related comp$7,779

David Hamill

Director of PMO

$200,642

$192,925 No related comp$7,717

Sadhana Alangar

Education Director

$162,199

$155,961 No related comp$6,238

Lynn Laakso

Director of Technical Publications

$151,709

$143,624 No related comp$8,085

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2024

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