who is the current director of homeland security
United States Secretary of Homeland Security The current Secretary of Homeland Security is Kirstjen Nielsen following the appointment of the then-incumbent secretary, John F. Kelly, to the post of White House Chief of Staff by President Donald Trump.[6] It was announced on October 12, 2017, that Kirstjen Nielsen was nominated as Secretary of the Department of Homeland Security by President Donald Trump. She was confirmed by the Senate on December 5, 2017.[7]