Terry Edward Branstad (born November 17, 1946) is a retired American politician who served as the 39th and 42nd governor of Iowa (1983–1999; 2011–2017) and the United States ambassador to China (2017–2020). A member of the Republican Party, Branstad is the longest-serving governor in United States history, with a total gubernatorial tenure of 22 years, 4 months, and 13 days. Wikipedia