Private practice, York, Maine, 1760- , 1818-1825
Register of probates, York County, Maine, 1766-
Justice of the peace, Maine, 1767-
Member, York [Maine] Committee of Correspondance
Member, Legislative Council of Massachusetts, 1776-1777
Justice, Superior Court of Massachusetts, 1777-1789
Delegate, Massachusetts constitutional convention, 1779-1780