From the Onyx Path Website:
Ethan started in the gaming industry as an editor at White Wolf. Not too long thereafter, he was given the reins of Werewolf: The Apocalypse for a good long while. Since then, he's been the Developer of Werewolf: The Forsaken, Changeling: The Lost and Geist: The Sin-Eaters, with some forays into Mage: The Awakening. He's written for almost every classic World of Darkness line, and dabbled in fantasy with Sword & Sorcery Studios.
Ethan currently works as a content designer at the independent game studio Xaviant. He runs games like a big softie but they're pretty good anyway.