Jounce Therapeutics, Inc. announced that Stephen Farrand has been appointed as chief technical officer and will lead all aspects of process development and manufacturing activities for Jounce. Dr. Farrand brings more than 25 years of industry experience and unparalleled knowledge of clinical and commercial therapeutic protein process and manufacturing, most notably having played a leadership role for the development and first approval of Keytruda, while serving as vice president, bioprocess development at Merck.