Cooper Ian MacNeil[3] (born September 7, 1992 in Hinsdale, Illinois) is a retired professional American racecar driver.

79 WeatherTech Racing Mercedes-Benz AMG GT3 with co-drivers Dani Juncadella, Maro Engel, and Jules Gounon.

Leh and Cooper struggle with brake issues early at Mid-Ohio Sports Car Course and finishing fourth.

Cooper started car in second at Baltimore and hands off to Leh still running second.

Cooper and Leh ran in top three for duration of VIR race, leading multiple times.

MacNeil retired from racing after the 2023 24 Hours of Daytona to focus on running WeatherTech.