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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 International Society of Systems Sciences Rene Oosthuizen

Rene Oosthuizen

Secretary and Vice President Protocol at International Society of Systems Sciences

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

$0

2024

Total compensation

Rene Oosthuizen has been listed as an employee of International Society of Systems Sciences in Form 990 filings since fiscal year 2023.

Annual compensation details

$0

Secretary and Vice President Protocol

2024

$0

Secretary and Vice President Protocol

2023

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Revisions to this profile

January 25, 2026:

2024 International Society of Systems Sciences 990 published

January 25, 2026:

2023 International Society of Systems Sciences 990 published

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2024

Other employees at International Society of Systems Sciences

Jennifer Makar

Vice President, Administration

$0

Haider al Shareefy

Vice President, Membership

$0

William Smith

Vice President Systems Practice

$0

Gary Smith

President

$0

Yiannis Laouris

President-Elect

$0

Jennifer Wilby

Vice President Research and Publications

$0

Clifford Whitcomb

Vice President, Education

$0

Michele Friend

Former President

$0

Gary Metcalf

Treasurer

$0

Other people named Rene Oosthuizen

2024

Rene Oosthuizen

International Council on Systems Engineering