Private practice, Frankfort and Louisville, Kentucky, 1800-1819
Private practice, Huntsville, Alabama, 1819-1836
State representative, Alabama, 1820-1822, 1831, 1836
U.S. senator from Alabama, 1826-1831
U.S. representative from Alabama, 1833-1835
U.S. senator-elect from Alabama (appointed to the bench before he could take his seat), 1836
Allotment as Circuit Justice:
Ninth Circuit, June 28, 1837-January 24, 1843
Fifth Circuit, January 25, 1843-July 19, 1852