
Argentina's largest law firm, founded in 1923, with more than 300 lawyers and a leading position in Argentina and Latin America.

Marval O'Farrell Mairal is the largest law firm in Argentina and a market leader in Latin America. Founded in 1923, it has more than 300 lawyers and wide experience of international business and complex cross-border transactions, across more than 25 practice areas.
The firm is particularly strong in high-end corporate and finance work, has Argentina's largest litigation and arbitration practice, and a leading IP department. It is also a market leader in tax, fintech, labour, competition, energy and natural resources, compliance and investigations, insurance and telecoms. Chambers ranks it Argentina's leading firm.
Marval follows trade remedy cases involving Chinese goods, and as SIPAC's member for Argentina is a point of contact for Chinese investors in energy, mining and finance.
Industry focus: Energy & natural resources, Fintech, Insurance, Telecoms, Infrastructure
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