Gamasutra reports that Peter Dille, Sony’s PlayStation Network vice president, and Alan Cohen, CEO of ad firm OMD USA, are this year’s keynote speakers at the MI6 Conference. The game marketing conference is scheduled to take place April 1 in San Francisco. Organizers said that Dille is giving a talk titled Redefining the Digital Living Room, while Cohen is gearing up a talk on media strategy aimed at game marketers. Read more and access the conference site at Gamasutra.