Bill regularly serves as an arbitrator on domestic and international matters. Since initially acting as a sole arbitrator in Los Angeles in the late 1970's in an American Arbitration Association ("AAA") securities case, he has served as chair, sole arbitrator and panel member in scores of arbitrations conducted under a wide variety of rules. These include the International Chamber of Commerce, International Institute for Conflict Prevention and Resolution ("CPR"), International Centre for Dispute Resolution ("ICDR"), AAA, UNCITRAL, New York Stock Exchange, NASD, as well as ad hoc rules. Cases on which he has sat have run the gamut from antitrust and trade regulation, product distribution and franchise law, intellectual property, licensing, technology, take or pay contracts, pharma and medical devices, healthcare and hospitals, financial services, insurance and reinsurance, professional liability of lawyers and accountants, law firm partnership disputes, executive compensation and terminations, mergers and acquisitions and other corporate transactions.