Tim Dunn (businessman)

Tim Dunn
Born
Timothy Marvin Dunn

1955 (age 70–71)
Alma materTexas Tech University
OccupationBusinessman
Spouse
Terri Spannaus
(m. 1977)
Children6, including David Dunn
Websitewww.timdunn.org

Timothy Marvin Dunn (born 1955) is an American businessman who is the chief executive officer of CrownQuest Operating, an oil and gas business he co-founded in 1996. He is influential in Texas politics, and is a major financial backer of various politically conservative causes and organizations. As of October 2025, Forbes estimated Dunn's net worth at $1.5 billion.