Stephen B Killian

Officer

Fiscal year ended June 30, 2023. Published on January 25, 2026.

2023

Total compensation

Stephen B Killian has been listed as an employee of Wyoming Historical & Geological Society in Form 990 filings since at least fiscal year 2016.

Board Member

2023

Treasurer

2017

Board Member

2016

2023

$50,385 from orgNo related compNo other comp

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January 25, 2026:

2023 Wyoming Historical & Geological Society 990 published

January 24, 2026:

2017 Wyoming Historical & Geological Society 990 published

January 24, 2026:

2016 Wyoming Historical & Geological Society 990 published