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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 Coalition for Deep Space Exploration Mary Lynne Dittmar

Mary Lynne Dittmar

Officer

President and Chief Executive Officer at Coalition for Deep Space Exploration

Fiscal year ended December 31, 2020. Published on January 24, 2026.

$225,000
2020

Total compensation

Mary Lynne Dittmar has been listed as an employee of Coalition for Deep Space Exploration in Form 990 filings since fiscal year 2017. Total compensation for Mary Lynne Dittmar has increased by 92.9% from 2017 to 2020.

Annual compensation details

$225,000
+12.5%
President and Chief Executive Officer
2020
$225k org
65 hrs/wk
$200,000
-11.1%
President and Chief Executive Officer
2019
$200k org
65 hrs/wk
$225,000
+92.9%
President and Chief Executive Officer
2018

Total compensation by year

Compare the compensation of Mary Lynne Dittmar to:

2020

Other employees at Coalition for Deep Space Exploration

Christen Kapavik
Treasurer
$120,000
$120,000 from orgNo related compNo other comp
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Revisions to this profile

January 24, 2026:
2020 Coalition for Deep Space Exploration 990 published
January 24, 2026:
2019 Coalition for Deep Space Exploration 990 published
January 24, 2026:
2018 Coalition for Deep Space Exploration 990 published

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Other people named Mary Lynne Dittmar

2020
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American Astronautical Society Inc.
$0
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Mary Lynne Dittmar
Commercial Spaceflight Federation
$0