Jonathan Ian Schwartz (born October 20, 1965) is an American businessman. He is currently president and CEO of CareZone, a firm devoted to lowering the price of prescription drugs for those facing chronic illness. Before founding CareZone, Schwartz had a nearly 15-year tenure with Sun Microsystems, culminating in his serving as CEO just prior to and during the company's battle for survival during the American financial crisis, and its subsequent acquisition by Oracle.