Gary M. Zizka is a consultant specializing in public policy and corporate social responsibility at the Washington, DC firm OFW Law. Previously, he served as Vice President, Public Policy for Diageo North America, Inc. His responsibilities at Diageo included developing responsible drinking programs and supervising the review of all U.S. marketing materials for compliance with the Diageo Marketing Code. Gary began his Washington career on the staff of the U.S. Senate and was Minority Staff Director of the Senate Governmental Affairs Committee.