Hannah Rosenthal (born 1951) served as a Special Envoy and as the head of the Office to Monitor and Combat Anti-Semitism in the Obama Administration for three years, from November 23, 2009 until October 5, 2012. She also has been a commissioner of the U.S. Commission on International Religious Freedom. Rosenthal served as president and CEO of the Milwaukee Jewish Federation until her retirement in 2018.