At the end of 2011, he directed the feature film Setup starring Bruce Willis.
During 2017-2019 Gunther developed and then directed the popular Netflix "Rogue Warfare" trilogy of films,[1] In 2020 he was the 2nd Unit Director for the Will Smith, Martin Lawrence blockbuster "Bad Boys For Life".
[2] 2021 found him serving as the Second Unit Director on Shang-Chi and the Legend of the Ten Rings for Marvel Pictures.
In 2018, Gunther served as Second Unit Director on the Transformers spin-off Bumblebee for Paramount Studios as well as becoming a voting member of the Academy of Motion Picture Arts and Sciences by invitation.
[6] In 2019 he was Second Unit Director for Sony Pictures on Bad Boys For Life starring Will Smith and Martin Lawrence.