Jeffrey M. Kaplan, Kaplan & Walker LLP; David G. Wilkins, dir, Ethics and Compliance, The Dow Chemical Co.; Paul E. McGreal, dean and prof of law, Univ of Dayton School of Law; Matthew O. Tanzer, vp and chief compliance officer, Tyco International; Elizabeth R. Weiss, sr corp counsel and compliance lead for global manufacturing and supply, Pfizer Inc.