The Energon Pub

I am looking to find out more about the illustrations currently featured on the Transformers movie toy packaging from Hasbro. Specifically, I'd like to know who illustrates the 3/4-view close-ups of the character's head on the front of the package, down beside their name. These illustrations look to be a combo of 3-D and traditional illustration, in a style that I absolutely love and am interested to learn about. Does anyone know names of artists who have worked on these illustrations?