Olga Boltenko is a chairperson of the ICC Hong Kong Commercial Law and Practice Committee and a partner in the Hong Kong office of Fangda Partners. She specialises in international trade, investment protection, and investment arbitration. She acted as legal counsel in investor-state disputes under the auspices of the Permanent Court of Arbitration and as tribunal secretary in dozens of commercial disputes, both ad hoc and institutional (including SIAC, ICC, HKIAC, SCC), in a wide array of industries including oil and gas, infrastructure, construction, telecommunications and pharmaceuticals. She is listed as arbitrator on the Hong Kong International Arbitration Centre (HKIAC) list of arbitrators, and on the arbitrator panels of CIETAC, SIAC, and AIAC. She teaches international arbitration at The University of Hong Kong, and investment law at the Royal University for Law and Economics in Phnom Penh.