Elizabeth Jarvis-Shean joined DoorDash just months before the COVID-19 pandemic began and helped to lead the company through a period when food-delivery services were a life-saving part of the economy for many people. She also talks about working for dynamic leaders at DoorDash, as well as Tesla and the Obama White House. Plus:-The CDC shakes up its communications function in light of public health emergencies;-Moderna sponsors the U.S. Open to raise mRNA awareness-Hershey responds to Macklemore’s viral TikTok People moves: Clorox hiring Linda Mills Starbucks promoting A.J. Jones, Boden names Sara Garibaldi as presidentBerlinRosen takes a majority stake  in DerrisAnd much more. Follow us on Twitter: @PRWeekUSReceive the latest industry news, insights, and special reports. Start Your Free 1-Month Trial Subscription To PRWeek www.prweek.com