José A Martínez de Hoz combines an almost unique strength: he is internationally recognised by the most prominent international publications as well as peers as a leading lawyer in oil and gas, project finance, and international arbitration and litigation.
Languages: Spanish, English and French.
University of Illinois (Illinois, USA). Master’s in comparative Law, cum laude.
Universidad Católica Argentina. Law degree, maximum grades in all courses.
Founding partner. Martínez de Hoz & Rueda (2018–present).
Founding partner. Pérez Alati, Grondona, Benites, Arntsen & Martínez de Hoz (1991–2017). Partner at Klein & Mairal (1991). Associate at Klein & Mairal (1981–1991).
Representative at the Chamber of the Oil Industry (Argentina, 1986–1992).
Legal adviser to the Chamber of the Oil Industry and the Chamber of Argentine Oil Companies (Argentina, 1996–present).
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