A professional who coordinates activities of workers engaged in selling parimutuel tickets and calculating amount of money to be paid to patrons holding winning tickets at racetrack. Responsibilities include:

• Directs workers compiling summary sheets for each race to show total amount of money wagered, total number of tickets sold on each horse, and calculating amount of money to be paid to patrons holding winning tickets.
• Keeps attendance records.
• Hires workers, schedules working hours, and assigns work stations.
• Examines calculations of workers periodically to detect errors.
• Adjusts customer complaints.