CPI ROUNDTABLES: Antitrust Policy in the 21st Century. Is There a Need for Reform? Antitrust Policy Sessions - 1 Moderator: Randy PICKER - The University of Chicago Law School Presenter: Herbert HOVENKAMP - Penn Law Presenter: Sharis POZEN - Clifford Chance Alexandre CORDEIRO MACEDO - CADE Hiba HAFIZ - Boston College Law Justin HURWITZ - University of Nebraska A. Douglas MELAMED - Stanford Law School Hal SINGER - Econ One Spencer SMITH - The University of Chicago Law School Joshua H. SOVEN - Wilson Sonsini Goodrich & Rosati Koren WONG-ERVIN - Axinn, Veltrop & Harkrider