Fraser served as a member of the Minnesota Law Review and wrote a law review article on the illegality of racial covenants for land, a position supported by the United States Supreme Court in 1948. Fraser earned his law degree and was admitted to the bar, the same year. He joined the politically active firm of Larson, Loevinger, Lindquist, Freeman, and Fraser. Fraser engaged in general law practice and served as municipal attorney for the suburban community of Brooklyn Center, Minnesota. He married Arvonne Skelton in 1950 and the following year, they had the first of their six children: Thomas, Mary, John, Lois, Anne, and Jean.
