TTAA – Official Texas Tech Class Ring Citi-Bus Wrap. As Texas Tech Alumni, we feel honored to work with such a great group of creative talented individuals at Texas Tech Alumni Association. The Texas Tech Alumni Association cultivates loyalty, tradition, service and lifelong relationships. The Texas Tech Alumni Association will unite all alumni and friends, motivating them to support and promote the university, and will provide programs that benefit the members to the fullest. We are proud to assist with supporting tradition.