Bradley Hobson "Buzz" Calkins Jr.[1] (born May 2, 1971 in Denver, Colorado) is a former Indy Racing League driver.
After a successful run in Indy Lights from 1993 to 1995 where he finished 11th, 10th, and 6th in his three seasons, he and his Bradley Motorsports team purchased a 1995 Reynard chassis to compete in the inaugural season of the IRL.
He won the series' inaugural race, the 1996 Indy 200 at Walt Disney World ahead of Tony Stewart and was that year's league co-champion with Scott Sharp.
[2] Calkins earned a Master of Business Administration from Kellogg School of Management at Northwestern University in 2000.
He served as president of his father's company, Bradley Petroleum, until its sale in 2017.