Lloyd Goldfine is the showrunner of the 4Kids' 2003 TMNT cartoon. He was the main liaison between Peter Laird and the rest of the creative team, and was the driving force behind each season's overall arc.
Lloyd contributed to every episode, and was credited as co-writer, co-director and co-producer of Turtles Forever.
He also worked on Max Steel (2013), Bucky O'Hare and the Toad Wars!, and Yu-Gi-Oh!.