Assassin's Creed Animation Director joined Naughty Dog

Jonathan Cooper, animation director of Assassin's Creed 3 and lead animator for Mass Effect 1 and 2, has now joined Naughty Dog studio.

GameInformer spotted Cooper's change of job through his LinkedIn account. Who was  Previously working on an unannounced project at Ubisoft Montreal, Prototyping a revolutionary new kind of navigation system for next-gen systems.
It's unknown yet what exactly his new role at Naughty Dog, but his LinkedIn profile lists his new position as Animator.