Jonathan Gruber,[1] more commonly known as J. Mackye Gruber, is an American screenwriter and film director, best known for co-writing Final Destination 2 and co-writing and co-directing The Butterfly Effect.
Gruber always writes with a partner, and is a frequently collaborates with Eric Bress.[2]
Gruber is a graduate of USC School of Cinematic Arts.[2] He has a background in cinematography.[1]