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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 San Diego Society of Natural History Ann Laddon

Ann Laddon

Highest compensated employee

Director of SPEC PROJ at San Diego Society of Natural History

Fiscal year ended June 30, 2016. Published on January 24, 2026.

$135,072

2016

Total compensation

Ann Laddon has been listed as an employee of San Diego Society of Natural History in Form 990 filings since at least fiscal year 2016.

Annual compensation details

$135,072

Director of SPEC PROJ

2016

$131k org

40 hrs/wk

$5k other

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Total compensation by year

Compare the compensation of Ann Laddon to:

2016

Other employees at San Diego Society of Natural History

President and Chief Executive Officer

$276,294 from orgNo related comp$3,344 other

$163,619 from orgNo related comp$4,891 other

Director of Paleo SERV

$143,200 from orgNo related comp$4,891 other

Vice President Public PROG

$112,434 from orgNo related comp$5,379 other

Vice President INST Advance

$102,827 from orgNo related compNo other comp

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January 24, 2026:

2016 San Diego Society of Natural History 990 published

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