• kenburns1


  • kenburns1


Alliani & Bruzzon is a full-service law firm, which strongly believes in the personal relationship between the attorney and client. Our most important goal is to serve the unique legal needs of the client.

Energy & Natural Resources: Oil and Gas: Argentina

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SMU Dedman School of Law honors distinguished alumni

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Alliani & Bruzzon is a full-service law firm, which strongly believes in the personal relationship between the attorney and client. Our most important goal is to serve the unique legal needs of the client.

We have one of the leading corporate and energy practices in Argentina. At the same time, Alliani & Bruzzon has a broad experience and is highly specialized in other areas of the law (i.e.: litigation, labor, tax, environmental, etc).

Our firm has been retained not only by important international companies but also by major local groups to represent them in their international business transactions and in privatization programs. We are one of the few law firms in Argentina that has such international and domestic expertise, which permits us to meet the domestic and international needs of our clients. To better meet these needs, Alliani &Bruzzon has correspondent law firms throughout the Americas, Europe and Asia.

Representative examples

  • > Representing Bridas Corporation in the acquisition of Esso Petrolera Argentina SRL.
  • > Representing EOG Resources in their oil & gas activities in Argentina.
  • > Representing Chevron Overseas Petroleum Inc. in the acquisition of >Petrolera Argentina San Jorge S.A. (the third largest oil and gas producer in Argentina). This was the biggest transaction ever in Argentina between two private companies.
  • > Representing different subsidiaries of AES Corporation in commercial and regulatory issues related to their power generation activity in Argentina.
  • > Assisting the Oil and Gas Companies Chamber (CEPA) in the legal aspects related to the instrumentation and operation of the recently created spot natural gas electronic market, Mercado Electrónico del Gas (MEG).
  • > Representing Codelco, the copper mining company from Chile, in issues related to the gas price that regulates the price of the electricity they purchase from Colbun S.A..
  • > Representing Chase Bank of Texas, N.A. in their activity as Collateral Trustee in portfolio investments of the Darby Latin American Mezzanine Fund L.L.P. in Argentina.
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our ServicES

The partners of Alliani & Bruzzon have the expertise to provide fully and effective legal representation and emphasize the one-on-one relationship between the attorney and the client.

Although the firm has the sophistication and expertise of a large firm, the partners are personally committed to providing the personal attention and commitment associated with a smaller firm.

Alliani & Bruzzon defines its responsibilities in these terms:

-We provide quality legal advice delivered in a timely and cost-effective manner.

- We counsel our clients in their transactions or other important decisions by defining the critical issues and exploring the different alternatives.

- We convert the decisions of our clients into positive results.

- Our attorneys are on call whenever our clients need our counsel, during weekends, holidays and after hours.

Types of services

  • Corporate
  • Oil, Gas and Utilities Law
  • Antitrust & Consumers Law
  • Environmental Law
  • Mergers and Acquisitions
  • Labor Law
  • Telecommunications Law
  • Construction, Real Estate & Infrastructure Law
  • Tax Law

  • Information Technology, Outsourcing
  • Banking & Finance Law
  • Litigation, Mediation and Arbitration
  • Administrative & Public Services Law


Senior Partners


pablo alliani

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esteban bruzzon

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Fernando Brunelli

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cristian Galansky

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Tulia Bruzzon

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Matias Debarbieri

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JuliAn Rosenthal

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Brenda Saluzzi

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Patricio Quinn

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Daniel Villares

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Of Counsel


ricardo alliani

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Alejandro D´Onofrio

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antonio rubio

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  • AES Corporation.
  • Aguas de Formosa S.A.
  • Apache Corporation
  • Aguas de Santiago S.A.
  • Appleton Paper, Inc.
  • Allbright Capital Management.
  • Allis Chalmers Energy.
  • American Airlines, Inc.
  • American Eagle Group.
  • Amoco Argentina Oil Company.
  • Archer Corporation.
  • Archon Group, una subsidiaria de Goldman Sachs.
  • A.T. Kearney, Inc.
  • Axion Energy S.R.L.
  • Bank One, Texas, N.A.
  • BHP Limited.
  • Bridas Corporation.
  • Cadbury Schweppes, PLC.
  • Cash Converters, International Franchise Group.
  • Chase Bank of Texas; N.A.
  • Chevron Overseas Petroleum Inc.
  • Chevron Argentina S.R.L.
  • Cinemark USA, Inc
  • CNPC
  • CNOC
  • Codelco S.A.
  • Condor Gold Corporation.
  • Danica Termoindustrial, Ltd.
  • DI Industries, Inc.
  • Dong Won Corporation.
  • eCorp International Inc.
  • ElectroCom Automation, L.P.
  • Electronic Data System Corporation (EDS).
  • Esso Petrolera Argentina SRL.
  • EOG Resources Inc.
  • Folksamerica Holding Corporation.
  • Gaffney, Cline & Associates.
  • Global Charter, Inc.
  • Golden Oil Corporation.
  • Hinton Production Co.
  • Houston Industries Incorporated.
  • Input / Output, Inc.
  • International Finance Corporation
  • International Water Limited, a subsidiary of Unitied Utilities and Bechtel Enterprises 
  • KBR Corporation
  • Komatsu Latin America Corp.
  • Laboratorios Casasco SAIC
  • Líneas Aéreas Privadas Argentinas
  • LTV Corporation .
  • Metasolve Software, Inc.
  • Northland Production Testing, Ltd. (Alberta, Canadá) Nuon, N.V.
  • Nuon, N.V.
  • Oleoductos del Valle S.A.
  • Parker & Parsley Petroleum Company .
  • Perez Companc S.A.
  • Pernod Ricard S.A.
  • Petroquimica Cuyo S.A.I.C.
  • Petronas
  • PGA Tour Inc.
  • Pioneer Natural Resources Company.
  • Profertil S.A.
  • Quitral-Co S.A.I.C.
  • ReSearch Pharmaceutical Services, Inc.
  • Refineria del Norte S.A.
  • Rotovision S.A.
  • Servicios Especiales San Antonio S.A.
  • Sierra Technologies, Inc.
  • South-Eastern Drilling Co.
  • Terminales Maritimas Patagonicas S.A.
  • Tesco Corporation.
  • Teyma Abengoa S.A.
  • The Environmental Quality Company.
  • The Sabre Group, Inc.
  • Tyler Corporation.




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