James Sullivan was a lawyer and politician in Massachusetts. He was an early associate justice of the Massachusetts Supreme Judicial Court, served as the states attorney general for many years, and as governor of the state from 1807 until his death.
Sullivan was born and raised in Berwick, Maine , and studied law with his brother John. After establishing a successful law practice, he became actively involved in the Massachusetts state government during the American Revolutionary War, and was appointed to the states highest court in March 1776. He was involved in drafting the state constitution and the states ratifying convention for the United States Constitution. After resigning from the bench in 1782 he returned to private practice, and was appointed Attorney General in 1790. During his years as judge and attorney general he was responsible for drafting and revising much of the states legislation as part of the transition from British rule to independence. While attorney general he worked with the commission that established the border between Maine and New Brunswick, and prosecuted several highprofile murder cases.
Source: Wikipedia