John F. Kelly (former White House Chief of Staff)

John F. Kelly is a retired Marine Corps general who served as White House Chief of Staff under President Donald Trump from 2017 to 2019. In this role, he managed the President's daily schedule, coordinated communication among government agencies, and advised on key decisions. Kelly is known for his disciplined military background and often emphasized professionalism and order in the White House. Prior to his government service, he held leadership roles in the Marine Corps. His experience helped shape his approach to managing complex organizations and navigating political and military affairs.