Alex joined NVIDIA at the end of 2020. Prior to that, he worked in the games industry at studios such as Bullfrog and Lionhead. He was a co-founder and technical director of MediaMolecule, a studio best known for its work in 'creative gaming', with titles including LittleBigPlanet and Dreams. He's interested in alternative representations for geometry and microgeometry; Signed Distance Fields; and anything that lies at the intersection of computer graphics and tools to empower artists.