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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 Tahoe Institute for Natural Science Tim Kosier

Tim Kosier

Director at Tahoe Institute for Natural Science

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

$0
2019

Total compensation

Tim Kosier has been listed as an employee of Tahoe Institute for Natural Science in Form 990 filings since fiscal year 2019.

Annual compensation details

$0
Director
2019

Compare the compensation of Tim Kosier to:

2019

Other employees at Tahoe Institute for Natural Science

Will Richardson
Executive Director
$56,375
$55,292 from org—$1,083 other
Markham Gross
Treasurer
$0
Keith Thomas
Director
$0
Sanna Schlosser
Secretary
$0
Ron Hemig
Chair
$0
Martin Swinehart
Director
$0
Rich Chambers
Director
$0
Tisha Carper Long
Sec Til Apr'19
$0
Rachel Wise
Director
$0
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Revisions to this profile

January 25, 2026:
2024 Tahoe Institute for Natural Science 990 published
January 25, 2026:
2023 Tahoe Institute for Natural Science 990 published
January 25, 2026:
2022 Tahoe Institute for Natural Science 990 published

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