Terry Edward Branstad (born November 17, 1946) is an American politician and former diplomat. A member of the Republican Party, he served three terms in the Iowa House of Representatives from 1973 to 1979 before serving as governor of Iowa from 1983 to 1999 and again from 2011 to 2017. He is the longest-serving governor in United States history. Branstad served as the United States Ambassador to China from 2017 to 2020 under President Donald Trump. Wikipedia