Dat Nguyen retired from the Cowboys in 2006, at least as a player. He was an assistant linebacker coach until 2010 when he left the Cowboys and the NFL for the final time. He had a brief stint as a linebacker coach at Texas A&M that ended in 2010. He went on to co-host a sports talk radio show on ESPN San Antonio but that was also short-lived. In 2016, Nguyen bought a Chick Fil-A in Fort Worth, Texas. He operates his restaurant like a football team as Nguyen states, “I am the coach. We have coordinators and we have players. It’s no different than football. Everyone has a position they are responsible for.” Nguyen prefers the stability that being a business owner provides over coaching. It gives him time to spend with his family—wife, 3 daughters, and twin boys. Nguyen also has investments in real estate and insurance. Nguyen’s net worth is about $7 million, though that varies according to the site, but it is fair to say he has earned every bit of it through hard work.