NEW YORK, June 18, 2024 /PRNewswire/ -- Warner Bros. Discovery (Nasdaq: WBD) today announced that Robert Gibbs has been appointed Chief Communications and Public Affairs Officer. In this newly created role, he will oversee WBD's corporate and business communications as well as public affairs. An experienced and proven communications and public policy leader, Gibbs will officially assume the role on August 5 and report to David Zaslav, Chief Executive Officer. "At this transformative time in our industry, Ro ...