Who are all the past secretaries of the DOT?

The U.S. Department of Transportation (DOT) has had several secretaries since its establishment in 1967. Key past secretaries include Alan S. Boyd (the first), Jim Burnley, Norman Mineta, Mary Peters, Ray LaHood, Anthony Foxx, Elaine Chao, and Pete Buttigieg, who is the current secretary as of October 2023. Each has contributed to shaping transportation policy and infrastructure in various ways throughout their tenures. For a complete list, you may refer to official DOT resources or historical records.