On Monday, May 24, 2021, the University of Colorado Law School and the University of Colorado Law Review hosted a daylong, virtual symposium, Regulating Megabanks: A Conference in Honor of Arthur Wilmarth. The event covered multiple topics regarding the regulation of large financial conglomerates. Catholic Law Professor Heidi M. Schooner acted as moderator for one of the program’s panels, “Comparative Perspectives on Regulating Financial Conglomerates.” The contributing panelists were Dr. Rosa Lastra, Queen Mary University of London, and Dr. Wolf-Georg Ring, University of Hamberg.