Tony Cotman, who serves as project manager for Andersen Promotions on the 2015 Indy Lights Presented by Cooper Tires chassis and engine package, will return as Race Director for the series this season.

Cotman, founder of NZR Consulting, was race director from 2010-12. He is a former INDYCAR vice president of competition.

Also, Randy Hembrey has been named Race Director for Pro Mazda and USF2000. Hembrey has more than 30 years of racing experience, most recently as race director for the IMSA Porsche GT3 Cup Challenge, Porsche GT3 Cup Challenge Canada and Lamborghini Blancpain Super Trofeo.

Former USF2000 Technical Manager Butch Winkle returns after a year's hiatus in the role of assistant technical director for Indy Lights. Winkle is a recipient of the Clint Brawner Award for Mechanical Excellence and a three-time winner of the Championship Association of Mechanics Outstanding Mechanic Award.

David Caswell joins Andersen Promotions as Assistant Technical Director for Pro Mazda and USF2000. In addition to owning WesTrack Motor Racing, he has more than 35 years of experience in the design, fabrication, preparation, testing and racing of high-performance race cars.

In keeping with its commitment to offer the best training ground and resources for up-and-coming drivers, Andersen Promotions will provide driver coaches -- who will also serve as race stewards. Gerardo Bonilla rejoins Andersen Promotions as the primary driver coach after a year's absence to focus on private client work. Johnny Unser will return for his fifth year as technical and driver consultant.

As his racing schedule permits, Joel Miller will return for his second year as driver coach.