Edward William Brooke III was an American lawyer and politician who represented Massachusetts in the United States Senate from 1967 to 1979. A member of the Republican Party, he was the first African American elected to the United States Senate by popular vote. Prior to serving in the Senate, he served as the Attorney General of the Commonwealth of Massachusetts from 1963 until 1967. Edward Brooke was the first African-American since Reconstruction in 1874 to have been elected to the United States Senate and he was the first African-American United States senator since 1881 to have held a United States Senate seat. Edward Brooke was also the first African-American United States senator ever to have been re-elected to the United States Senate.

The Massachusetts attorney general is an elected constitutionally defined executive officer of the Massachusetts government. The officeholder is the chief lawyer and law enforcement officer of the Commonwealth of Massachusetts. The officeholder also acts as an advocate and resource for the Commonwealth and its residents in many areas, including consumer protection, combating fraud and corruption, protecting civil rights, and maintaining economic competition. The current attorney general is Andrea Campbell.