Originally founded as an independent developer in 1995, Ensemble Studios was a Microsoft-owned developer from 2001 to 2009, when it was officially disbanded. Ensemble has developed many games including the Age of Empires game series and Halo Wars. In addition to game development, Ensemble Studios also made the Genie Game Engine used in Age of Empires, Age of Empires II: The Age of Kings, and Star Wars: Galactic Battlegrounds.
There are no registered leaders of this group. This can be granted to the right person on request. Also why don't you join the community, we welcome creators and consumers alike and look forward to your comments.