Athletic Director Vince Sebo came to the district in 2004. A graduate of Purdue University with a Bachelors of Arts in Physical Education, Mr. Sebo brought 21 years of educational experience to the district . He served in the classroom 14 years before going into administration. The holder of a mid-management certificate, Sebo served 7 years as assistant principal before joining the Sheldon ISD team.

Teaching and coaching in Mineral Wells, Lufkin, Westfield and Nimitz High Schools, Athletic Director Vince Sebo has 6 former players in the NFL. He is a member of the Texas High School Coaches Association.

Mr. Sebo is housed at the Field House at C.E. King High School.