Organizations Employees Board Members Grants Contractors Top Rankings Pricing

Stay updated on 990 organization compensation

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.

About•Report a discrepancy•Your privacy choices

Employees American Horticultural Society Thomas Underwood

Thomas Underwood

OfficerTrustee/director

Executive Director - Until 02/2017 at American Horticultural Society

Fiscal year ended June 30, 2017. Published on January 24, 2026.

$138,469

2017

Total compensation

Thomas Underwood has been listed as an employee of American Horticultural Society in Form 990 filings since at least fiscal year 2016. Total compensation for Thomas Underwood has decreased by 6.6% from 2016 to 2017.