<Tr> <Td> (2012) 57 (2013) </Td> </Tr> <Tr> <Td> 45 </Td> <Td> January 20, 2017--Incumbent </Td> <Td> </Td> <Td> Donald Trump Born 1946 (71 years old) </Td> <Td> Chairman of The Trump Organization (1971--2017) (No prior elected office) </Td> <Td> </Td> <Td> Republican </Td> <Td> (2016) 58 (2017) </Td> <Td> Mike Pence </Td> </Tr> <P> Four presidents held other high U.S. federal offices after leaving the presidency . </P> <Table> <Tr> <Th> President </Th> <Th_colspan="2"> Presidency </Th> <Th> Subsequent service </Th> </Tr> <Tr> <Td> John Quincy Adams </Td> <Td> 6 </Td> <Td> 1825--1829 </Td> <Td> U.S. Representative from Massachusetts (1831--1848) </Td> </Tr> <Tr> <Td> Andrew Johnson </Td> <Td> 17 </Td> <Td> 1865--1869 </Td> <Td> U.S. Senator from Tennessee (1875) </Td> </Tr> <Tr> <Td> Grover Cleveland </Td> <Td> 22 </Td> <Td> 1885--1889 </Td> <Td> 24th President of the United States (1893--1897) </Td> </Tr> <Tr> <Td> William Howard Taft </Td> <Td> 27 </Td> <Td> 1909--1913 </Td> <Td> 10th Chief Justice of the United States (1921--1930) </Td> </Tr> </Table>

Presidents of the united states of america political parties