William King was elected as the state's first Governor. William D. Williamson became the first President of the Maine State Senate. When King resigned as governor in 1821, Williamson automatically succeeded him to become Maine's second governor. That same year, however, he ran for and won a seat in the 17th United States Congress. Upon Williamson's resignation, Speaker of the Maine House of Representatives Benjamin Ames became Maine's third governor for approximately a month until Daniel Rose took office. Rose served only from January 2 to January 5, 1822, filling the unexpired term between the administrations of Ames and Albion K. Parris. Parris served as governor until January 3, 1827.