(Edited press release)
Jon Pullin will succeed David Mackinnon as managing director of Windsor Racecourse in England in September.
Ian Renton, racing director of Arena Leisure, commented June 12: "I am delighted to announce that Jon Pullin will be taking on the role of managing director of Windsor Racecourse when David Mackinnon leaves Arena to be managing director of Sandown Park Racecourse.
"Jon, in addition to his role as clerk of the course of Doncaster and Southwell Racecourses, has acted as racing operations manager for Arena for the last two years in which time he has successfully established Arena’s Starting Stalls and Camera Patrol operations.
"Jon will continue in his role as clerk of the course of Doncaster until after this year’s Ladbrokes St. Leger Festival.
"While wishing Jon success in his new role, I would like to take this opportunity to thank David Mackinnon for his efforts on behalf of Arena over the last six years. I look forward to the continuation of a most successful season at Windsor prior to his departure, and wish David similar success in his new role at Sandown Park."
Jon Pullin said: "I am very much looking forward to running Windsor Racecourse, which is a fantastic venue."