Starbucks eyes changes to mobile app, drive-thrus, taps ex-McDonald's exec
Starbucks has hired a former McDonald's executive to oversee technology as returning CEO Howard Schultz explores changes to the coffee chain's drive-thru, mobile order-and-pay and other systems. Deb Hall Lefevre will become Starbuck's chief technology officer on May 2, according to a spokesperson. She takes over for Hans Melotte, who served as interim CTO for five months. Changes are likely to include increasing personalization in the company's mobile app for custo