From 1981 to 1984, Younger was a member of the Washington, D.C. law firm of Williams & Connolly, and from 1984 until his death in 1988, he was a professor at the University of Minnesota Law School.
From 1981 to 1984, Younger was a member of the Washington, D.C. law firm of Williams & Connolly, and during the same period also taught as an adjunct professor at Georgetown University Law Center. From 1984 until his death in 1988, he was a professor at the University of Minnesota Law School.