Rainbow has substantial experience in international commercial disputes under the major international rules, including ICC, LCIA, SIAC, and AAA.

Rainbow has represented states and investors in cases brought under bilateral investment treaties and trade agreements under the ICSID and UNCITRAL Rules.

Rainbow has significant experience in award enforcement proceedings in U.S. federal court.

Rainbow brings an unparalleled depth of knowledge to disputes that occur at the intersection of international arbitration and criminal law. At the U.S. Department of Justice Office of International Affairs, Rainbow developed expertise in criminal prosecutions in a variety of civil and common law jurisdictions, which complemented the deep understanding of U.S. federal criminal procedure she attained as an Assistant Federal Public Defender. Rainbow regularly applies this knowledge in international disputes that involve claims of fraud or corruption, or that involve parallel criminal investigations and prosecutions in national courts or before national regulators.