Discover what makes Teresa Earnhardt remains a key topic with our thorough coverage.

Teresa Earnhardt  USA. She is a businesswoman, but she is arguably best known to the world as the third wife of the tragically deceased stock car driver Dale Earnhardt. Teresa took over the Dale Earnhardt, Inc. NASCAR operation after his death, and it ran until 2009 when it combined with Chip Ganassi Racing to form Earnhardt Ganassi Racing.