Jack is a great illustrator and character designer, I have found him inspiring for a very long time. His work is simple and clean but great, a sort of Disney meets Scotty Young. I really liked his work for Image Comic’s Lions, Tigers and Bears, great stuff so be sure to check it out.
He currently does design and concept work for Hasbro and also draws for the comic A.T.O.M.
For more info visit his site http://www.jackademus.com/