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Sierra Cadena

Administrative Law,

Public and Economics Policies in France and Colombia

Non- practising partner


Lawyer specialized in Administrative, Constitutional and Economic Law. Consultant and lawyer in Public Law, Public Policy and Economic Law for public and private entities. He is also a professor and researcher at the Universidad del Rosario and director of the specialization in Administrative Law at the Universidad del Rosario.

He has a solid experience in legal research and Comparative Economic Law. As a consultant he has worked for: the Chamber of Commerce of Bogotá, Asocapitales, the legal research centre of the French Council of State, and the justice modernisation programme of the Republic of Guatemala-UNOPS Programme (United Nations). He has developed the implementation of the electronic case file software and the training of magistrates and judges in its use. He led the implementation of the first artificial intelligence system for the Constitutional Court of Colombia. In the public service he has worked as coordinator of the group of legal concepts and legislative agenda in the National Planning Department -DNP- and judicial assistant in the Colombian Council of State, in the consultation room.


In the academic field, he is a research professor at the Universidad del Rosario and has been a researcher and visiting professor of Public Law and Public Administration at several universities: SCIENCES- PO Toulouse, Université Paris 1 Panthéon-Sorbonne and Université Paris 2 Panthéon Assas in France; Universidad del Rosario, Universidad Nacional and Universidad Javeriana in Colombia; and at the Max Planck à Heidelberg in Germany.


+571 489 82 97 / Bogota

+33 9 83 01 71 36 / Paris




University Panthéon-Sorbonne Paris I, PhD in Comparative Economic Law, Summa Cum Laude, University Prize of the Chancellerie of the Université Paris-Sorbonne, Prize of the Varenne Foundation, 2014.

University Paris II Pantheon-Assas, Master II in Public Law and Public Policy, 2006.

University Paris II Pantheon-Assas, DSU Master in Constitutional Law, Cum Laude, 2005.

Universidad del Rosario, Lawyer, Summa Cum Laude, 2002.

Professional Qualifications






Practice Areas

Public Law and Public Policies

Constitutional right

Administrative Law and State Contracting

Economic Law

Resolution of International Disputes



Legal Informatics and Artificial Intelligence


122, rue du Faubourg Saint Honoré 75008


T. +33 9 83 01 71 36


Dominican Republic

20, Andrés Julio Aybar, Piantini
Santo Domingo 

 T. +1 809 541 3577 


  65-74, 7th Street

Apt. 802 


T. +571 489 82 97

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