Jonathan Sposato
From Halopedia, the Halo wiki
Jonathan Sposato works in the video game industry and fulfills a variety of roles in a variety of projects. He worked in localization for Kakutô chôjin, graphics and art directing for Ninja Gaiden II: The Dark Sword of Chaos, and as an art director for the 1992 video game Home Alone. He received special thanks for his support in the creation of the game Halo: Combat Evolved in 2002.
