About - San Antonio River Authority Sign


Rick Trefzer
Rick Trefzer
Director of Support Services

Rick Trefzer has been with the San Antonio River Authority (River Authority) since 2014 and currently services as the Director of Support Services. The Support Services team is responsible for providing many of the administrative services needed by other River Authority departments – accounting and finance, payroll, operating and capital budget development and monitoring, grants coordination, purchasing, information technology including geographic information systems (GIS), and project management.

Prior to joining the River Authority, Trefzer served as interim Chief Financial Officer at Texas A&M University – San Antonio (TAMUSA). Over his six years with TAMUSA, Trefzer held several positions that also included the Assistant Vice President for Finance and Administration, AVP for Auxiliary Services, and Chief Information Officer.

Trefzer is a Certified Management Accountant (CMA) with a BBA and MBA from the University of Texas at San Antonio (UTSA). Since leaving UTSA he has acquired over 18 years of experience in leadership roles within various industries, to include public service, manufacturing, real estate, and retail. Trefzer is a past participant in Leadership San Antonio (LSA 37) and has had the privilege of participating on various boards and committees within the community.