John W. Vaudreuil was United States Attorney for the Western District of Wisconsin until 2017 after being nominated by President Obama in 2010. He graduated from the University of Wisconsin–Madison in 1976 and the University of Wisconsin Law School in 1979. Vaudreuil was an Assistant United States Attorney beginning in 1980, representing the United States in criminal cases in federal court. Vaudreuil has handled thousands of criminal cases including fraud, public corruption, environmental crimes, murder, tax crimes, bank robberies, and drug crimes. In 1992, he was designated as a Senior Litigation Counsel by the Department of Justice, and in June 2002 he was named the Chief for the Criminal Division for the United States Attorney's Office. He served in that position until his appointment as United States Attorney in 2010. From 1987 to 2002, he taught Evidence and Trial Advocacy to law students at the University of Wisconsin Law School. Since 1992, he has taught thousands of U.S. prosecutors regarding evidence, trial advocacy, and criminal procedure.
Jonathan M. Winer has been a journalist, litigator, Senate counsel, investigator, diplomat, regulatory lawyer, international consultant, expert witness, and authority on legal issues involving the transit of information, goods, services, and people across national borders. He provides strategic counsel and solutions for domestic and international clients faced with complex cross-border compliance and enforcement issues affected by the political, policy and legal decisions that are made in Washington, D.C. His clients have included governments, multilateral organizations, financial institutions, companies facing crises and people seeking practical strategic counsel on law and policy. His work has taken him from the United States to Canada, Latin America, Europe, the former Soviet Union, the Middle East, North Africa, and East Asia.