Agencies, Boards and Commissions

Guadalupe-Blanco River Authority*

9 Members - Term: 6 Years

General Information

933 East Court StreetSeguin 78155


Office Office Holder Represents / Term Ends
Chair Dennis L. Patillo Victoria County, 02-01-2027
Vice Chair Don B. Meador Hays County, 02-01-2025
Secretary/Treasurer William R. Carbonara DeWitt County, 02-01-2025
Director(s) Steve Ehrig Gonzales County, 02-01-2025
Oscar H. Fogle Caldwell County, 02-01-2023
Kenneth Motl Calhoun County, 02-01-2023
Sheila L. Old Guadalupe County, 02-01-2027
Emanuel Valdez Comal County, 02-01-2023
Andra Wisian Kendall County, 02-01-2027


Office Office Holder Phone / Fax
General Manager Kevin Patteson (830) 379-5822 / (830) 560-3897


The board oversees water resources for communities in its 10-county district.

* Subject to the Texas Sunset Act; will be reviewed in 2031.