This content is provided by Marçal Justen Filho.

Practice Areas

Administrative Law (construction contracts, infrastructure projects)


Civil Procedure Law

Competition law


Regulated markets

Regulatory Agencies


Founder and Senior partner at Justen, Pereira, Oliveira & Talamini (Brasília). Head of the law firm’s Energy and Natural Resources.

Professional Memberships

Arbitrator of CAMFIEP

Member of the MERCOSUL Association of Public Law

Member of the Public Contracts in Legal Globalization Network

Member of the Iberoamerica Network of Public Contracting

Meritorious Member of the Paraná State Institute of Processual Law, 2015

Member of the Brazilian Institute of Administrative Law


LL.M. and Ph.D. at Pontifical Catholic University of São Paulo in Public Law

Head Professor of the Public Department of the Federal University of Paraná (1986-2006)

Visiting Fellow - European University Institute (Florence, 1999)

Researcher Scholar - Yale University (2010/2011)

President of Brazil Infrastructure Institute

Editorial Counselor of the Magazine of the Federal Tribunal of the First Region

Member of the Nucleus of Studies on Federalism, group coordinated by the Minister of Supreme Federal Court Gilmar Mendes

Part of the commision of jurists responsible for the reform of the Law of Administrative Improbity, 2018

Part of the commision of jurists responsible for assisting the Chamber of Deputies in the revision of administrative law, 2018