Navigation District Commissioners
Malcom Dieckow is a native Texan, born and raised in San Antonio and a United States Navy Veteran.
Judith H. Vlasek
Commissioner Vlasek has a bachelor of arts degree from Southern Illinois University and a master of science degree in journalism.
Martin Diaz De Leon Sr.
Martin De Leon is a graduate of the Management Institute of Sam Houston State and has had a career in government.
Long Nguyen settled with his family in the Texas Coastal Bend. He is a businessman in the construction and fishing industries.
Captain Tommy Moore
Born and raised in Houston, Capt. Moore is a sixth-generation Texan who was introduced to coastal Texas at a very early age.
Harbor Master and Executive Director
Keith Barrett has been the Aransas County Navigation District’s executive director/harbor master since 2007.