Kathryn JudgeKathryn Judge is an American lawyer, and writer. She is Harvey J. Goldschmid Professor of Law at Columbia Law School.She graduated from Wesleyan University, and Stanford Law School. She clerked for Richard Posner and Stephen Breyer.Personal lifeJudge is married to Tim Wu, fellow Columbia law professor and lawyer. They have two daughters.WorksDirect: The Rise of the Middleman Economy and the Power of Going to the Source, HarperCollins, 2022.