Matt Greenfield

Matt Greenfield is the American co-founder of the now defunct ADV Films. Originally an avid fan who ran an anime club in Houston, Texas with David Williams (known as "Anime NASA"). He, Williams and John Ledford founded ADV Films in 1992, which began as an importer of anime, marketing primarily to the existing network of anime fans. He was married to ADV contractor and voice actress Tiffany Grant. In the English-language dubs of the ADV's licensed releases, he serves as an ADR director and occasionally takes on background roles as a voice actor, going by the pseudonym Brian Granveldt. He continues to write and produce English dubs for new companies and distributors such as Sentai Filmworks and Section23 Films via post-production house/dubbing studio Seraphim Digital.