• International organization
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  • Full corporate service
  • Experienced lawyers

Alfaro Abogados
  • "Knowledge, experience and expediency: The basis for a cost efficient and solid legal advice in any business transaction in today's global economy"
  • "Alfaro-Abogados is a full corporate, and finance law firm that provides services in a variety of fields"
  • "The globalization of the world economy demands an efficient network of advisors qualified to provide legal advice to the client on a regional and immediate basis"
  • "In today's business world, professional legal expertise must be complemented with the knowledge of the most recent business and economic developments"
  • "Alfaro-Abogados provides its clients expedient and solid professional advice with the cross-cultural and business experience required for international business transactions"
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Pedro Mazer - Antitrust and Competition

Mr. Mazer obtained his LLB at the School of Law of the Universidad de Belgrano in 1998.

He has obtained postgraduate degrees in corporate law (1999) and oil & gas (2003) from the Universidad de Buenos Aires, and a Master’s in Business Law (2009) from the Universidad Católica Argentina. 

He is in charge of the antitrust and competition department.

He represents both international and domestic clients, and participates in complex M&As, debt restructurings and antitrust cases. He has participated in landmark cases, and has written articles published in several Argentine and foreign legal publications.


  • Attorney at law - School of Law of the Universidad de Belgrano (1998)


  • Buenos Aires Bar Association


  • Specialization in Corporate Law – Universidad de Buenos Aires (1999)
  • Specialization in Oil & Gas – Universidad de Buenos Aires (2003)
  • Master in Business Law - Universidad Católica Argentina (2009)


Regular attendance (is some cases as speaker or panel member) to seminars and congresses concerning antitrust and competition matters, and industry specific legal issues concerning business fields such as pharma, animal health, agribusiness, biofuels, oil & gas, clean energy and others


  • English, Spanish and Portuguese

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