Professor Annemarie Bridy gave an invited lunchtime lecture on the "graduated response" to online piracy on April 22 at the Kernochan Center for Law, Media, and the Arts at Columbia University Law School.  Professor Bridy later joined Stanley Pierre-Louis, Senior Vice President and Associate General Counsel for Intellectual Property and Content Protection at Viacom, for a two-hour discussion on graduated response and related market-based approaches to online copyright enforcement with law students enrolled in Professor Jane Ginsburg's Copyrights seminar.