PEMBROKE PINES, Fla., Nov. 7, 2024  /PRNewswire/ -- Sunshine Health, Florida's largest managed care organization and a Centene Corporation company (NYSE: CNC), announced today Charlene Zein has been named Plan President and Chief Executive Officer, effective Nov. 3, 2024. Zein has nearly two decades of experience in the healthcare industry, including various leadership roles of increasing scope and responsibility at Sunshine Health since joining in 2019. She most recently served as Sunshine Health Chief Pr ...