First restaurants and beanburger Stehling initially worked for an insurance company, but left that industry after just two years. Frank Sills later sold Stehling's beanburger creation at his own restaurants once Stehling's lease on the building expired. Margie Lopez Abonce was hired to prepare the food and menu. Stehling made Taco Cabana a
public company when the chain reached fifty stores, including locations in
Austin and
Houston. However, in 1994 Taco Cabana's board of directors ousted Stehling from the company.
Spurs and charity Stehling was once a partial owner of the
San Antonio Spurs. Outside of Texas, Stehling held real estate investments in
Colorado. He founded a charity which provided funding for the
Special Olympics of Texas, his alma mater, St. Mary's University, and other charitable groups. ==Personal life==