John Hynes (politician)

John Bernard Hynes, was an American politician from Boston, Massachusetts who served three terms as the mayor of Boston from 1950 to 1960, after having served as acting mayor in 1947. As mayor, Hynes focused on shifting Boston away from the high tax and spending policies of his predecessor, James Michael Curley, and began Boston's urban renewal, eventually leading to the construction of buildings such as the Prudential Center and Boston City Hall. He also established the Freedom Trail.