[State Department] Ambassador Lucy Tamlyn, a career member of the Senior Foreign Service, class of Minister Counselor, will serve as Chargé d'Affaires, ad interim, at our Embassy in Khartoum, Sudan following Brian Shukan's nomination as the U.S. Ambassador to the Republic of Benin. Ambassador Tamlyn will bring a wealth of experience to the role, having served previously as the Director of the Office of the Special Envoy for Sudan and South Sudan and as U.S. Ambassador to the Republic of Benin and the