Michelle Leonard - is a video game producer. Michelle Leonard began his career in 2014 and has worked for companies such as Sumo Digital and Sony Computer Entertainment. Michelle Leonard's first game was LittleBigPlanet 3 which was released 9 years ago. Best Game Michelle Leonard contributed to was LittleBigPlanet 3. Michelle Leonard's latest work is LittleBigPlanet 3 which was released 9 years ago.