Writer, showrunner, producer, and director John Glenn has worked with nearly every major studio in Hollywood. As a screenwriter he is responsible for films such as “Elevation” (2004), "Eagle Eye” (2008), “Journey to the Center of the Earth” (2000), “Clash of the Titans” (2002) and more. He is the writer and director of the movie “The Lazarus Project” (2008) starring Paul Walker. Glenn is also renowned for his work in television which includes being a showrunner on series such as “SEAL Team” (2018–2019), “Viola Wells” (2020), “Miami Law” (2024), “The Assassin” (2024), and “Robin Hood” (2025). He has acted as executive producer on over 40 shows and has acted as a consulting writer or an uncredited screenwriter on multiple projects.