Lawyers

Search rankings
  • search
Agustín Siboldi
Agustín Siboldi
Agustín Siboldi, a Partner of the Public Law and Economic Regulation Area, specializes in Antitrust, Energy and Natural Resources, and Telecommunications. His practice focuses on the following areas in relation to economic regulation: antitrust, including economic concentrations and investigations in anticompetitive practices; telecommunications; exploration, concession, exploitation and transport of hydrocarbons; generation, transmission, distribution and commercialization of electricity; transport, distribution and commercialization of gas; commercialization of medicines; among other heavily regulated industries.
Ana Belén  Micciarelli
Ana Belén Micciarelli
Ana Belen Micciarelli is a Partner in the Public and Administrative Law area. She joined the firm in 2015. Ms. Micciarelli’s practice focuses on assisting clients operating in highly regulated markets -including energy, gas, mining, hydrocarbons, telecommunications and personal data-, as well as advising on public procurement (goods, services and public works), both in federal, provincial and municipal jurisdictions. She stands out for her experience in public and private infrastructure works and in sustainability matters.
Dolores Soler
Dolores Soler
Dolores Soler joined O’Farrell in 2015 and she is a member of the Litigation Department. She specializes in civil and commercial law. In this area, she advises clients regarding complex litigations and judicial or arbitration proceedings, including collective actions. She also provides advice in all areas of commercial and civil law regarding the drafting and negotiation of contracts and agreements. Dolores has a vast experience providing legal advice to several companies from the automotive, power, oil, gas, pharmaceutical, retail commerce and medical attention industry.
Gustavo Enrique Müller
Gustavo Enrique Müller
Gustavo E. Müller is the lawyer in charge of the International Trade and Customs Law Area. His activity is focused on international trade and customs law, antidumping and regulation of international trade. Mr. Müller advises, represents and sponsors leading automotive, energy, food, chemical and supermarket companies, among others, as regards the import and export of goods and services, foreign exchange, promotional regimes, Duty Free Areas, Special Customs area and dumping issues, etc.
Ignacio Castiglione
Ignacio Castiglione
Ignacio Castiglione is Partner of the Labor and Social Security Department. He joined O’Farrell in 2011. His activity focuses on preventive counseling and the resolution of labor disputes, whether individual or collective, negotiation of collective bargaining agreements with labor unions, managing labor complex proceedings and labor counseling in mergers and acquisitions proceedings. Ignacio advises companies related with diverse activities such as automotive, power, gas, textile, tourism, IT, insurance, pharmaceutical, retail, construction, and telecommunications, among others.
Juan  Matienzo
Juan Matienzo
Juan Bautista Matienzo joined O’Farrell in 1996 and is a lawyer in the Litigation Department. He has worked in O’ Farrell advising several companies of various issues (contracts, tax, business affairs, guarantees). Concurrently, he was in charge of the supervision and general management of more than two thousand trials in civil, commercial, tax and contentious-administrative matters, pending before courts of the City of Buenos Aires and various provinces in Argentina. He is currently in charge of a large litigation portfolio in civil and commercial matters, pending before courts of the City of Buenos Aires and various provinces in Argentina.