Marièle Coulet-Diaz has been promoted to counsel in White & Case’s international arbitration practice, effective 1 January 2022. Marièle specializes in commercial and investment arbitration, particularly in the construction, infrastructure, and energy sectors. She moved to the firm’s Mexico City office in 2019 after having worked several years in White & Case’s Paris office. Marièle is both common law and civil law qualified and is fluent in English, Spanish, and French.