The board of directors of Southside Bancshares, Inc. elected George H. (Trey) Henderson III to serve as a member of the Board, effective October 4, 2018. Mr. Henderson has not been appointed to any committee of the Board at this time. Mr. Henderson currently serves on the Board of Directors for Brookshire Brothers, Overseas Hardwood Company, The Pineywoods Foundation, the George H Henderson Jr. Expo Center and the Texas Forestry Association Legislative Board.