People on the Move: Mike Cahill, Boku Inc.
Mike Cahill has returned to carrier billing specialist Boku Inc. as chief technology officer. He is responsible for leading the company’s global engineering and technical operations, and he’ll operate out of Boku’s San Francisco headquarters, leading technical teams in the U.S., U.K., Germany and Romania. He previously spent two years as vice president of mobile engineering at American Express. Prior to American Express, he served as vice president of engineering at Boku.