Guillermo Cervio

Guillermo José Cervio

Baker & McKenzie Sociedad Civil


Guillermo Cervio is a partner in Baker McKenzie’s Buenos Aires office. With more than 25 years of experience, he has been consistently recognized as a foremost practitioner in his field. He served as the coordinator of the Information Technology & Communications Group from 2008 to 2016.

Guillermo has authored books and articles on legal matters. He has been awarded for his book “Derecho de las Telecomunicaciones” by the National Academy of Law (Mención de honor, 1998) and Austral University (Premio tesina,1997) and for his paper filed in the IX National Congress on Corporate Law (Tucumán, 2004). He has been a professor in universities including the University of Buenos Aires, Austral University, Palermo University, Catholic University and CEMA. Guillermo has been awarded with Folsom fellowship granted by Center for American and International Law, Dallas, US in 2003.

Practice Focus

Guillermo Cervio advises clients on corporate, contractual and IT/C (Information Technology and Communications) matters. He also has relevant experience in regulated areas of law.

Professional Associations and Memberships

  • Buenos Aires Bar Association
  • Puerto Madryn (Chubut) Bar Association
  • Rosario (Santa Fe) Bar Association


  • Chubut~Argentina (2000)
  • Ushuaia~Argentina (2000)
  • Capital Federal~Argentina (1994)
  • Rosario~Argentina (1993)


  • University of Buenos Aires (Ph.D., cum laude) (2002)
  • University of Buenos Aires (LL.M.) (1996)
  • Austral University (LL.M., cum laude) (1995)
  • National University of Rosario (J.D., cum laude) (1992)


  • English
  • Spanish

He is the author of the books "Derecho de las Telecomunicaciones" (Telecommunication Law) (1996) and "Defensa de la Competencia" (Antitrust Law) (2010)

He commented the Antitrust Law No. 25.156 as part of the Commercial Code published by La Ley (2006)

He is also the author of several legal articles published in legal magazines such as Jurisprudencia Argentina, El Derecho and La Ley