Jack Holmes

Officer

Treasurer at Headwaters Science Institute

Fiscal year ended December 31, 2023. Published on January 25, 2026.

2023

Total compensation

Jack Holmes has been listed as an employee of Headwaters Science Institute in Form 990 filings since fiscal year 2020.

Annual compensation details

Treasurer

2023

Treasurer

2022

Board Member

2021

Board Member

2020

2023

Other employees at Headwaters Science Institute

Megan Seifert

Executive Director

$149,806

$74,903 from orgNo related comp$74,903 other

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Revisions to this profile

January 25, 2026:

2023 Headwaters Science Institute 990 published

January 25, 2026:

2022 Headwaters Science Institute 990 published

January 25, 2026:

2021 Headwaters Science Institute 990 published

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