Bob Sills has extensive experience litigating complex cross-border matters in administered and non-administered arbitrations. Ever since his work on the landmark Mitsubishi Motors case, Bob has represented parties in investor-state and commercial arbitrations held under the auspices of most major arbitration agencies, including the International Centre for Settlement of Investment Disputes, the International Chamber of Commerce, the London Court of International Arbitration, the International Center for Dispute Resolution of the American Arbitration Association, and the Japan Commercial Arbitration Association and, as well as non-administered cases under the UNCITRAL and other rules. He has also been involved in a number of significant litigations related to those arbitrations, including several successful applications for anti-suit injunctions to halt foreign lawsuits brought by parties to arbitration agreements, and contested motions to confirm awards.