Alexis Berger has joined Kargo, a mobile publisher platform, as vice president, sales, Midwest, and opens the company's office in Chicago. Previously, Berger was director of sales at BrightRoll. Berger has worked with various Fortune 500 brands, including: Sprint, Kellogg’s and Burger. Prior to BrightRoll, Berger opened the Midwest office for Adconion Media Group.