Pamela Susan Karlan

https://en.wikipedia.org/wiki/Pamela_S._Karlan

Pamela Susan Karlan (born February 1 1959) is a professor of law at Stanford Law School. A leading legal scholar on voting rights and political process, she served as U.S. Deputy Assistant Attorney General for Voting Rights in the United States Department of Justice Civil Division from 2014 to 2015.

On December 2, 2019, it was announced that Gerhardt would testify before the House Judiciary Committee regarding the constitutional grounds for presidential impeachment in the impeachment inquiry against Donald Trump.