Private practice, Augusta, Maine, 1855-1856
Editor, Augusta [Maine] Age, 1855-1856
President, Augusta [Maine] Common Council, 1856
City solicitor, Augusta, Maine, 1856
Private practice, Chicago, Illinois, 1856-1888
Delegate, Illinois constitutional convention, 1862
State representative, Illinois, 1863-1865
Allotment as Circuit Justice:
Fourth Circuit, December 17, 1888-July 4, 1910
Seventh Circuit, December 19, 1892-April 1, 1894