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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 American Astronomical Society Ethan Vishniac

Ethan Vishniac

Highest compensated employee

Editor in Chief at American Astronomical Society

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

$332,811
2024

Total compensation

Ethan Vishniac has been listed as an employee of American Astronomical Society in Form 990 filings since at least fiscal year 2016. Total compensation for Ethan Vishniac has increased by 36.9% from 2016 to 2024.

Annual compensation details

$332,811
+3.6%
Editor in Chief
2024
$279k
35 hrs/wk
$55k
--
$321,310
+2.9%
Editor in Chief
2023
$272k
35 hrs/wk
$50k
--
$312,353
+1%
Editor in Chief
2022
$264k
35 hrs/wk
$49k
--
$309,238
+1.3%
Editor in Chief
2021
$259k
35 hrs/wk
$51k
--
$305,303
+4.5%
Editor in Chief
2020
$254k
35 hrs/wk
$52k
--
$292,204
-4.1%
Editor in Chief
2019
$245k
35 hrs/wk
$49k
--
$304,764
+18.7%
Editor in Chief
2018
$256k
35 hrs/wk
$50k
--
$256,731
+5.6%
Editor in Chief
2017
$214k
35 hrs/wk
$43k
--
$243,133
Editor in Chief
2016
$203k
35 hrs/wk
$42k
--

Total compensation by year

Compare the compensation of Ethan Vishniac to:

Revisions to this profile

January 25, 2026:
2024 American Astronomical Society 990 published
January 25, 2026:
2023 American Astronomical Society 990 published
January 25, 2026:
2022 American Astronomical Society 990 published

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2024

Other employees at American Astronomical Society

Kevin B Marvel
Executive Officer
$627,742
$480,809 No related comp$146,933
Kelly E Clark
Chief Financial and Operat
$300,738
$256,185 No related comp$44,553
Joel Parriott
Public Policy Director
$271,455
$237,981 No related comp$33,474
Rodney Nenner
Director of Strategic PART
$191,347
$147,915 No related comp$43,432
Diane Frendak
Director of Membership Services
$161,162
$112,723 No related comp$48,439
Michele Stevenson
Director of Meetings and Operations
$137,871
$113,618 No related comp$24,253
Sylvia Martinez
Human Resources Director
$136,055
$122,129 No related comp$13,926