Robert Burnett Choate Jr. (November 6, 1924 – May 3, 2009) was an American businessman, political activist, and self-described "citizen lobbyist" most famous for his work in consumer protection. Born in Boston, Massachusetts, the son of the wealthy publisher of the Boston Herald, Choate attended the Phillips Exeter Academy in New Hampshire for his high school education. After World War II, during which he served in the United States Navy, he received his bachelor's degree in civil engineering from the University of California, Berkeley in 1949. Subsequently, he relocated to Phoenix, Arizona, where he worked as a construction engineer and became wealthy in his own right through real estate investments.