Sean O’Bannon, Vice Chair, was initially appointed to the Health Care District of Palm Beach County Board by the Palm Beach County Board of County Commissioners in December 2016 and reappointed in November 2020. O’Bannon was a former division chief of operations for Palm Beach County Fire Rescue before retiring in 2012 after 35 years of service. His tenure with Palm Beach County Fire Rescue included a three-year stint as a chief flight medic for the Health Care District’s Trauma Hawk helicopters. O’Bannon completed the fire science and paramedic programs at Palm Beach Community College and emergency medical services and advanced emergency medical services programs at the National Fire Academy in Emmitsburg, Maryland. He attended Harvard University’s John F. Kennedy School of Government Crisis Management.