REDWOOD CITY, Calif.--(BUSINESS WIRE)--The 2015 Electronic Entertainment Expo begins next week in Los Angeles, and Electronic Arts Inc. (NASDAQ: EA) kicks off the week by hosting its ninth annual E3 press conference on Monday, June 15 at 1:00pm PDT. EA joins the week-long gaming celebration by showcasing some of the world’s biggest, most entertaining blockbusters and by revealing innovative original gaming properties. At the press conference hosted by CEO Andrew Wilson, EA will demonstrate a do