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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 Divers Alert Network William Ziefle

William Ziefle

Officer

President and Chief Executive Officer at Divers Alert Network

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

$391,846
2024

Total compensation

William Ziefle has been listed as an employee of Divers Alert Network in Form 990 filings since at least fiscal year 2016. Total compensation for William Ziefle has decreased by 4% from 2016 to 2024.

Annual compensation details

$391,846
President and Chief Executive Officer
2024
$338k org
10 hrs/wk
$55k other
--
$320,710
-20.6%
President and Chief Executive Officer
2022
$274k org
10 hrs/wk
$48k other
--

Total compensation by year

Compare the compensation of William Ziefle to:

2024

Other employees at Divers Alert Network

Panchabi Vaithiyanathan
Chief Operating Officer and Chief Information Officer
$392,784
$338,190 from orgNo related comp$54,594 other
G Jona Poe
Director
$251,297
$0 from org$251,297 from relatedNo other comp
Theon Webster
Chief Financial Officer
$223,469
$198,374 from orgNo related comp$25,095 other
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Revisions to this profile

January 25, 2026:
2024 Divers Alert Network 990 published
January 25, 2026:
2022 Divers Alert Network 990 published
January 25, 2026:
2021 Divers Alert Network 990 published

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$422,893
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President and Chief Executive Officer
2019
$385k related
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$435,358
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President and Chief Executive Officer
2018
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$425,748
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President and Chief Executive Officer
2017
$398k related
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$408,273
President and Chief Executive Officer
2016
$375k related
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$34k other
--

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