Jason Shum is a senior animator in the video game industry. He is an instructor at the acclaimed iAnimate and Gnomon schools. He also has been pushing out what looks to be some nice tutorials for people who want to raise their “game” for game animation or to spice up your demo reel.
Have a look at the overview for the video series that is aimed at animators of all levels that are interested in producing game animation.
Have a look at Jason’s cinematic animation reel: