Mr Mario Reggiardo > Payet, Rey, Cauvi, Pérez Abogados > Lima, Peru > Lawyer Profile

Payet, Rey, Cauvi, Pérez Abogados
Mario Reggiardo photo

Work Department

Commercial arbitration and judicial proceedings (civil, commercial, administrative and constitutional litigation)




Mr. Reggiardo is partner of the firm, specializing in commercial arbitration and judicial proceedings (civil, commercial, administrative and constitutional litigation).

Mr. Reggiardo is one of the most prominent experts in arbitration and has extensive experience as an arbitrator in various ad hoc tribunals and in the Chamber of Commerce of Lima in matters related to concessions, infrastructure, public-private partnerships, commercial contracts, among others.

Prior to joining the firm, he was a Partner of Bullard Falla Ezcurra +, has been a founding Partner of Reggiardo & Grau – Abogados and was also Partner and head of the Civil Litigation Area of Benites, Forno & Ugaz – Abogados. Mario has also been a legal researcher at the Institute of Liberty and Democracy – ILD and Director of the Internal Affairs Office at the Ministry of Interior.

Mr. Reggiardo has been a member of the Commission of the Ministry of Justice in charge of proposing reforms to the Civil Procedure Code, a member of the Licenses Tribunal of the Peruvian Football Federation and a member of the subcommittees for Internal Control and Legal Reform for the Execution Commission of the Reform and Modernization Project of the National Police of Peru.


Spanish and English.


  • Named Honorary member by the Huanuco Bar Association
  • “José Matías Manzanilla” award by the Ica Bar Association
  • Appointed Member of the Working Group by the Ministry of Justice to propose reforms to the Civil Procedural Code (2016 – 2017)
  • Member of the Licenses’ Board of the Peruvian Football Federation (2016 – 2017)
  • Arbitrator for the Arbitration Center at the Lima Chamber of Commerce (2010 – 2017).


Master in Law & Economics from the University of Hamburg (Germany), 2004;
Licensed in Law, Pontificia Universidad Católica del Perú, 1999.

Lawyer Rankings

Peru > Dispute resolution

A slew of big-name domestic companies turn to Payet, Rey, Cauvi, Pérez Abogados to fight their largest battles, be they against the tax authority, regulatory bodies, or in the courts or arbitration forums. The 2019 hire of Mario Reggiardo from Bullard Falla Ezcurra Abogados is paying dividends, attracting significant domestic arbitration cases to the firm. It can now boast strength in all key areas: litigation, arbitration and white-collar crime. Julio César Pérez leads the litigation practice and boasts an extensive caseload of high-impact conflicts for the likes of Scotiabank, Enel Generación Piura and Interbank. Fellow co-head Reggiardo leads the arbitration side and brings ICC arbitration experience to the firm. The two partners lead a bank of 25 associates, including seniors Francisco Ugaz, a key figure for criminal advisory and litigation matters; and Mayra Bryce, who is regularly involved in lead international arbitration matters, and Luis Bustamante and Alessandra Mendoza; all three undertake administrative, civil and commercial litigation, dispute resolution and arbitration.