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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 Tumbledown Conservation Alliance Gwyn O Sewall

Gwyn O Sewall

Officer

Treasurer and Director at Tumbledown Conservation Alliance

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

$0
2019

Total compensation

Gwyn O Sewall has been listed as an employee of Tumbledown Conservation Alliance in Form 990 filings since fiscal year 2017.

Annual compensation details

$0
Treasurer and Director
2019
$0
Treasurer and Director
2018
$0
Treasurer and Director
2017

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Revisions to this profile

January 24, 2026:
2019 Tumbledown Conservation Alliance 990 published
January 24, 2026:
2018 Tumbledown Conservation Alliance 990 published
January 24, 2026:
2017 Tumbledown Conservation Alliance 990 published

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