Turnover at Team Trump Kirstjen Nielsen Homeland Security Sec. Resigned Apr 7, 2019 Jim Mattis Defence Secretary Resigned Dec 20, 2018 Jeff Sessions Attorney General Fired Nov 7, 2018 Nikki Haley Ambassador to UN Resigned Oct 9, 2018 Don McGahn White House counsel Resigned Aug 29, 2018 Scott Pruitt EPA Administrator Resigned Aug 29, 2018 H.R. McMaster National Security Adviser Fired Mar 22, 2018 Rex Tillerson Secretary of State Fired Mar 13, 2018 Gary Cohn Chief economic adviser Resigned Mar 6, 2018 Steve Bannon Chief strategist Fired Aug 18, 2018 Reince Priebus Chief of staff Resigned Aug 29, 2018 Hope Hicks Communications director Resigned Feb 28, 2018 Sean Spicer Press Secretary Resigned Jul 21, 2017 Katie Walsh Deputy chief of staff Resigned Mar 30, 2017 Michael Flynn National Security Adviser Fired Feb 13, 2017 Sources: CNN, Reuters Pictures: Associated Press © GRAPHIC NEWS