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District Leadership

Col. Rhett A. Blackmon

Col. Rhett A. Blackmon

District Commander

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Lt. Col. Darryl W. Kothmann serves as U.S. Army Corps of Engineers (USACE) Galveston District’s Deputy District Commander, a position he has held since July 15, 2024.

Lt. Col. Darryl W. Kothmann

Deputy District Commander

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Lt. Col. Ian O’Sullivan

Lt. Col. Ian O’Sullivan

Deputy Commander for Mega Projects

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Byron D. Williams serves as the Deputy District Engineer for Programs and Project Management for the U.S. Army Corps of Engineers Galveston District, a position he assumed in February 2021.

Byron D. Williams

Deputy District Engineer, Programs and Project Management

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Contact the Colonel

The USACE Galveston District staff encourages public comments regarding programs and projects. We value your feedback as it enables us to serve you better. Contact swgpao@usace.army.mil to send comments to the colonel.

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