Ms. Irina Natacha Gedwillo commenced practice at Le Pera & Lessa Abogados in domestic litigation and international commercial arbitration matters (ICC cases), Argentina and later at Perez Alati, Grondona, Arstein, Benites and Martinez de Hoz (jr.) in international investment arbitration matters (ICSID cases), Argentina. She has also practiced international investment arbitrations matters at Freshfields Bruckhaus Deringer LLP, (ICSID and UNCITRAL cases) France. She is currently practicing Internacional investment arbitration matters (ICSID cases) and International Commercial Arbitration (ICC cases) at Abeledo Gottheil Abogados. LL.M in Law & Economics, Universidad Torcuato Di Tella, Buenos Aires, Argentina.