He began his law practice in Natchitoches, the oldest established city in the state. From 1882 to 1884, Breazeale was also engaged in newspaper work.
From 1888 to 1891, he was the president of the Natchitoches Parish School Board. He was elected district attorney for the 10th Judicial District, having served from 1892 to 1899. He was a member of the Louisiana state constitutional convention in 1898, which drew up a document in existence for twenty-three years. Thereafter, he was a member of the state constitutional convention of 1921.[citation needed]
United States House of Representatives
Breazeale was elected as a Democrat to the Fifty-sixth, Fifty-seventh, and Fifty-eighth Congresses (March 4, 1899 – March 3, 1905).[1]
He was an unsuccessful candidate for renomination in 1904, having been defeated by the attorney John T. Watkins of Minden in Webster Parish.
After Congress
After leaving the House, he resumed the practice of law in Natchitoches. He was appointed in October 1908 as a member of a commission to codify Louisiana's criminal laws and to prepare a code of criminal procedure.