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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 Science Talk John Harkness

John Harkness

Treasurer at Science Talk

Fiscal year ended December 31, 2019. Published on January 24, 2026.

$0

2019

Total compensation

John Harkness has been listed as an employee of Science Talk in Form 990 filings since fiscal year 2019.

Annual compensation details

$0

Treasurer

2019

Compare the compensation of John Harkness to:

2019

Other employees at Science Talk

Alexandria Hudson

Kirsten Sanford

Steven Sobieszczyk

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January 24, 2026:

2019 Science Talk 990 published

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