William Van Alstyne

William Warner Van Alstyne (February 8, 1934 – January 29, 2019) was an American attorney, law professor, and constitutional law scholar. Prior to retiring in 2012, he held the named position of Lee Professor of Law at William and Mary Law School. He was the Perkins Professor of Law at Duke Law School for more than 30 years. Among many others, he taught at Chicago Law School, Stanford Law School, University of California, Berkeley Law School, University of California, Los Angeles Law School, and Michigan Law School. Provided by Wikipedia