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Oscar Cuéllar Labarthe


Fernando Alencastre 98, Col. Lomas Virreyes,

Alcaldía Miguel Hidalgo, Ciudad de México.

C.P. 11000

Phone: +52 (55) 5286-0070

Professional Experience


  • Associate at CLG-Abogados (2023-Currently)

  • Director of Legal Services / Specialized Administrator at the Federal Attorney General's Office (2017-2022).

  • Legal Consultant (Area Director) at the Legal Counseling Office of the Federal Executive (2014-2017)

  • Labor, Administrative and Civil Trial Attorney at Bureau Corporativo, Legal Services (2013-2014).

Academic Training


  • Law degree from Universidad La Salle Cancun (2005-2010).

  • Master in Constitutional and Administrative Law from Universidad de la Salle Bajío (2011-2013).

  • Master in Federal Justice Procurement by the National Institute of Criminal Sciences (2017-2018).

    • Thesis "Derecho al Olvido Versus Seguridad Nacional" (Right to be Forgotten Versus National Security).



2010 - present

Courses and Recognitions


  • Certifications by:

    • Supreme Court of Justice of the Nation.

    • Coordination of Planning, Development and Institutional Innovation.

    • National Institute of Transparency and Access to Public Governmental Information.

    • Transparency and Access to Information Unit.

    • Technical Secretariat of the Coordination Council for the Implementation of the Criminal Justice System.

    • Attorney General's Office of the Republic.

  • Diploma "Amparo Trial" 2022 edition, given by the Supreme Court of Justice of the Nation. A certificate is available.

  • Languages

    • Spanish: Native

    • English: Advanced TOEFL ITP Score 613

2010 - present

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