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Institutions

Governance, control and the capacity of institutions to recognize mistakes and learn from them.

Aug 2026
Jan 2026
Interview

Bem na Hora - Fábio Osório - 19/01/2026

Rádio Metrópole (Portal Metro1) · video
13 Nov 2025
Lecture

The right to understand public decisions in the age of artificial intelligence

XXVI National Congress of the Public Prosecution Service · Panel discussion
21 Oct 2025
27 Aug 2025
Lecture

25 years of administrative sanctioning law: announcement of the inaugural lecture

Seminar The Contemporary Landscape of Administrative Improbity · Opening
16 Jul 2025
Lecture

Induction speech at the Brazilian Bar Institute

Inauguration session of new members of the Brazilian Bar Association Institute (IAB) · Ceremony address
16 Jul 2025
Lecture

Induction speech at the Brazilian Bar Institute

13th Hybrid Ordinary Session of the Brazilian Lawyers’ Institute (2025/2028 Administration), with the induction of new members · Ceremony address
2025
Lecture

Induction speech as a member of the Institute of Brazilian Lawyers

Induction ceremony of Fábio Medina Osório at the Institute of Brazilian Lawyers (IAB) · Ceremony address
17 Aug 2023
29 Mar 2023
Lecture

Property Rights, Legal Certainty, and Investments

3rd Brazilian Agribusiness Law Congress (CBDA 2023) · Moderation
16 Mar 2023
Lecture

Speed of information, public opinion and judicial decisions in the dromosphere

Digital seminar "Democracy, dromocracy and PowerPoint law" · Panel discussion
7 Dec 2022
Lecture

Administrative Non-Prosecution Agreement

4th National Congress on Consensual Law within the Public Prosecution Service · Lecture
11 Nov 2022
Lecture

Improving institutions and partnership between institutes for probity

Launch of the book "200 Anos de Independência – das margens do Ipiranga à margem da sociedade" (200 Years of Independence – From the Banks of the Ipiranga to the Margins of Society) (hybrid meeting of the ACRJ Business Council on Governance, Compliance and Diversity) · Lecture
23 Jun 2022
Lecture

Administrative sanctioning law, the CVM and retroactivity of the more favorable norm

Debate “Capital Markets and Sanctioning Proceedings at the CVM: Perspectives and Challenges” · Lecture
28 Apr 2022
Lecture

Conviction of Daniel Silveira by the STF and the presidential pardon

Pampa Debates (TV Pampa), 28 April 2022 program · Panel discussion
25 Mar 2022
Lecture

Anti-corruption compliance

XXIV National Congress of the Public Prosecution Service · Lecture
18 Aug 2021
17 Jun 2021
Lecture

Participation in a webinar on litigiousness in Brazilian courts, causes and consequences

Webinar Papo com Juristas — Litigiousness in Brazilian Courts: Causes and Consequences · Panel discussion
27 May 2021
Lecture

Administrative Sanctioning Law on Improbity and crimes against public administration: non bis in idem

Seminar on the Relations between Criminal Law and Administrative Sanctioning Law · Moderation
31 Mar 2021
Lecture

The Reforms and Competitiveness

Brazilian Agribusiness Law Congress (1st edition) · Moderation
19 Mar 2021
Lecture

Concessions and privatizations in Latin America

International Seminar on Administrative Law in Honor of Professor Tomás Ramón Fernández · Moderation
19 Mar 2021
Lecture

Arbitration in the relationship between public administration and private parties

International Seminar on Administrative Law in Honor of Professor Tomás Ramón Fernández · Moderation
19 Mar 2021
Lecture

State liability in Brazilian Administrative Law

International Seminar on Administrative Law in Honor of Professor Tomás Ramón Fernández · Moderation
19 Mar 2021
Lecture

Precautionary protection as a counterweight to public prerogatives

International Seminar on Administrative Law in Honor of Professor Tomás Ramón Fernández · Moderation
19 Mar 2021
Lecture

The Current Relevance of the Distinction between Public Law and Private Law: The Case of Chile

International Seminar on Administrative Law in Honor of Professor Tomás Ramón Fernández · Moderation
19 Mar 2021
Lecture

Administrative Law and Authoritarianism

International Seminar on Administrative Law in Honor of Professor Tomás Ramón Fernández · Moderation
19 Mar 2021
Lecture

Covid-19 and the future of Administrative Law

International Seminar on Administrative Law in Honor of Professor Tomás Ramón Fernández · Moderation
18 Mar 2021
Lecture

International Seminar on Administrative Law in Honor of Full Professor Tomás Ramón Fernández (first day, full recording, 9h29)

International Seminar on Administrative Law in Honor of Full Professor Tomás Ramón Fernández (first day) · Moderation
18 Mar 2021
Lecture

The Repercussions of Covid-19 on the Democratic Rule of Law

International Seminar on Administrative Law in Honor of Professor Tomás Ramón Fernández · Moderation
18 Mar 2021
Lecture

Multilevel protection of rights

International Seminar on Administrative Law in Honor of Professor Tomás Ramón Fernández · Moderation
18 Mar 2021
Lecture

Legal regime of public aid to the economy in times of crisis

International Seminar on Administrative Law in Honor of Professor Tomás Ramón Fernández · Moderation
18 Mar 2021
Lecture

New paradigms of administrative discretion

International Seminar on Administrative Law in Honor of Professor Tomás Ramón Fernández · Moderation
18 Mar 2021
Lecture

Administrative Procedure

International Seminar on Administrative Law in Honor of Professor Tomás Ramón Fernández · Moderation
18 Mar 2021
Lecture

Administrative Sanctions, Covid-19 and the Rule of Law

International Seminar on Administrative Law in Honor of Professor Tomás Ramón Fernández · Moderation
18 Mar 2021
Lecture

Constitutional principles of Administrative Law

International Seminar on Administrative Law in Honor of Professor Tomás Ramón Fernández · Moderation
3 Mar 2021
17 Dec 2020
Lecture

Guiding principles of arbitration and legal certainty

Seminar Arbitration and Legal Certainty (webinar) · Panel discussion
8 Dec 2020
Lecture

Concept of corruption, international measurement, and atypical wrongs in the oversight of the Administration

4th CONACON - National Congress of External Control Auditors of the Courts of Accounts of Brazil, held together with the 2nd International Seminar of AUD-TCU and ANPR, during the International Anti-Corruption Week · Panel discussion
Dec 2020
Lecture

Constitutional system of control of public administration: competences, interactions and the fight against corruption

4th CONACON ANTC (National Congress of External Control Auditors of the Courts of Accounts of Brazil) and II International Seminar AUD-TCU & ANPR, Panel 2 · Panel discussion
26 Nov 2020
Lecture

Presumption of Innocence in Administrative Sanctioning Law

International Seminar on Administrative Sanctioning Law in Comparative Perspective · Moderation
26 Nov 2020
Lecture

International Seminar on Administrative Sanctioning Law in Comparative Perspective (full recording of the day, 8h28)

International Seminar on Administrative Sanctioning Law in Comparative Perspective · Opening
26 Nov 2020
Lecture

Principles of Administrative Sanctioning Law in the National Financial System

International Seminar on Administrative Sanctioning Law in Comparative Perspective · Opening
23 Oct 2020
Lecture

Opening keynote lecture

International Digital Seminar on Administrative Law in Honor of Professor Juan Carlos Cassagne: Law in the Face of the Pandemic, Limits and Responsibilities of the State · Opening
23 Oct 2020
Lecture

International Digital Seminar on Administrative Law in Honor of Full Professor Juan Carlos Cassagne (full recording, 8h15)

International Digital Seminar on Administrative Law in Honor of Professor Juan Carlos Cassagne: Law in the Face of the Pandemic, Limits and Responsibilities of the State · Moderation
23 Oct 2020
Lecture

The limits of emergency

International Digital Seminar on Administrative Law in Honor of Professor Juan Carlos Cassagne: Law in the Face of the Pandemic, Limits and Responsibilities of the State · Moderation
23 Oct 2020
Lecture

Prohibition of arbitrariness by public authorities and proportionality

International Digital Seminar on Administrative Law in Honor of Professor Juan Carlos Cassagne: Law in the Face of the Pandemic, Limits and Responsibilities of the State · Moderation
14 Oct 2020
Lecture

Setbacks in the bill to reform the Improbity Law (PL 10,887/2018)

ANDES webinar on the new paradigms of the improbity law and possible legislative changes · Panel discussion
9 Sep 2020
Lecture

Supervisory agreements in the financial system: confession, evidence, and one-stop shop

Webinar Agreements in Collective Protection and Regulation (debate cycle of the Federal Prosecutor’s Office in São Paulo; 3rd of 9 meetings; morning session) · Panel discussion
5 Aug 2020
Lecture

Webinar National Council of the Public Prosecution Service and Sanctioning Administrative Proceedings

Webinar National Council of the Public Prosecution Service and Sanctioning Administrative Proceedings · Moderation
5 Aug 2020
Lecture

Webinar National Council of the Public Prosecution Service and Sanctioning Administrative Proceedings

Webinar “National Council of the Public Prosecution Service and Sanctioning Administrative Proceedings” · Moderation
27 Jul 2020
Lecture

Impacts of Covid-19 on administrative law and the supremacy of the public interest

I Digital Congress Covid-19: Legal and Social Repercussions of the Pandemic · Lecture
Jul 2020
Press article

Judicial Activism

O Estado de S. Paulo (Estadão)
10 Jul 2020
Lecture

Webinar Administrative Sanctioning Law and the National Financial System

Webinar Administrative Sanctioning Law and the National Financial System · Moderation
10 Jul 2020
Lecture

Webinar Administrative Sanctioning Law and the National Financial System

Webinar Administrative Sanctioning Law and the National Financial System · Moderation
28 May 2020
Lecture

Public administration and Covid-19: gross error, MP 966, and transparency

Debate (web conference) “Public Administration and Covid-19: Unlawful Acts and Paradigms of Conduct,” of the CEAF of the Public Prosecution Service of Rio Grande do Sul · Panel discussion
Oct 2019
May 2019
16 Apr 2019
Lecture

Contemporary citizenship, fighting corruption, and control of power

Solemn session conferring the title of Honorary Citizen of Brasília on Fábio Medina Osório · Ceremony address
Nov 2018
Jun 2018
11 Jun 2018
Lecture

Combating improbity: case law, sanctioning nature and criticism of the reform of the law

Reflexões — TV Justiça program, edition 'Combating Improbity in Brazil' · Panel discussion
24 Apr 2018
Lecture

Theory of Public Corruption

Advanced Studies Course in Policy and Strategy (CAEPE), of the Superior War College · Lecture
24 Apr 2018
Lecture

The theory of public corruption

Advanced Studies Course on Policy and Strategy (CAEPE) · Lecture
16 Apr 2018
Lecture

What we learned from Operation Car Wash

Harvard Law Brazilian Association Legal Symposium · Panel discussion
21 Mar 2018
Dec 2017
9 Nov 2017
Lecture

New Directions in Contemporary Administrative Law

X Congress of Administrative Law of the State of Rio de Janeiro · Lecture
9 Nov 2017
Lecture

New Directions in Contemporary Administrative Law

X Congress of Administrative Law of the State of Rio de Janeiro · Lecture
21 Mar 2017
Lecture

Plea bargaining and its legal nature

VII National Congress of Federal Police Chiefs (VII CNDPF) · Lecture
2 May 2016
Lecture

Political-administrative nature of impeachable offenses, their consequences, typicity and requirements for opening the proceeding

Special Impeachment Committee of the Federal Senate (session of 2 May 2016, with invited jurists) · Lecture
Apr 2016
Apr 2016
Interview

CBN Diário 16 04

CBN Diário (Florianópolis) · video
2016
Lecture

Improbity and anti-corruption: networked action, agreements and substantive just cause

Seminar of the São Paulo Association of the Public Prosecution Service (APMP) · Lecture
26 Nov 2015
Lecture

Remarks by Fábio Medina Osório on receiving the ALERJ Tiradentes Medal

Solemn Session presenting the Tiradentes Medal to Fábio Medina Osório · Ceremony address
Apr 2015
27 Mar 2015
Lecture

Interview upon receiving the title of Emeritus Citizen of Porto Alegre

Ceremony presenting the title of Emeritus Citizen of Porto Alegre to Fábio Medina Osório · Ceremony address
2015
Academic article

Medina Osório: “Public Administration and Federation”

conference proceedings paper · III International Seminar on Administrative Law and Public Administration
2014
Academic article

Studies in Honor of Almiro do Couto e Silva

book chapter · Studies in Honor of Almiro do Couto e Silva
Nov 2013
Press article

The Limit of Interests

Zero Hora (Outra Opinião column, inferred from the series pattern)
Oct 2013
Press article

Between the Public and the Private – a question of legal certainty

Zero Hora (Outra Opinião column, inferred from the series pattern)
Oct 2013
Press article

The New Access to Justice

Zero Hora (Outra Opinião column, inferred from the series pattern)
2 Oct 2013
Sep 2013
Press article

Regulatory Totalitarianism, the Example of Anvisa

Zero Hora (Outra Opinião column, inferred from the series pattern)
6 Sep 2013
Lecture

Fighting corruption, slow courts, and strengthening institutions

Brasil em Debate (Rádio e TV Câmara program), 6 September 2013 edition · Panel discussion
2 Aug 2013
Lecture

Guarantees of those administered at CADE and limits of delegalization in sanctioning law

Seminar Regulatory Due Process at CADE – The New Competition Law in Debate · Panel discussion
2 Aug 2013
Lecture

Punitive due process and the rights of those administered at Cade

Seminar Regulatory Due Process at CADE – The New Competition Law in Debate · Lecture
Jul 2013
Press article

It is necessary to measure the effectiveness of the Public Prosecution Service

Zero Hora (Outra Opinião column, inferred from the series pattern)
May 2013
Press article

CNJ Goal 18

Zero Hora (Outra Opinião column, inferred from the series pattern)
May 2013
Press article

Investigative Power of the Public Prosecution Service

Zero Hora (Outra Opinião column, inferred from the series pattern)
May 2013
Press article

Federalism and Public Administration

Zero Hora (Outra Opinião column, inferred from the series pattern)
Apr 2013
Press article

The Clean Record Law and the Role of Municipal Councils

Zero Hora (Outra Opinião column, inferred from the series pattern)
Feb 2013
Press article

Investigation of the Santa Maria tragedy poses new challenges for public authorities

Zero Hora (Outra Opinião column, inferred from the series pattern)
Jan 2013
Press article

Public examinations

Zero Hora (Outra Opinião column, inferred from the series pattern)
2013
Lecture

The trivialization of the improbity action and the manager’s right to err

Reflection on the Administrative Improbity Law · Lecture
Jun 2012
Interview

Dr. Fábio Medina Osório - 06-2012

Channel 20 (Net Porto Alegre) · video
Mar 2011
Lecture

Trajectory: from the exchange program in the USA to the Public Prosecution Service and private practice

Saber Direito Debate, TV Justiça — Administrative Improbity · Debate (Saber Direito Debate)
1 Dec 2010
Lecture

Symmetry with the MPF from a lawyer’s perspective

National Mobilization Day of Brazilian Federal Judges ('Conciliating is cool. Symmetry is constitutional') · Lecture
2008
Academic article

Public Policies – Possibilities and Limits

book chapter · Public Policies – Possibilities and Limits
2008
Academic article

Public Management: new directions for public management in Brazil

book chapter · Public Procurement legality and transparency: the path to a stronger Brazil
2007
Academic article

Public Procurement

book chapter · Public Procurement
2006
Academic article

Administrative Law – Studies in Honor of Diogo de Figueiredo Moreira Neto

book chapter · Administrative Law: Studies in Honor of Diogo de Figueiredo Moreira Neto
2006
Academic article

The new Brazilian judicial system: meanings and signifiers

book chapter · Administrative Law: studies in honor of Diogo de Figueiredo Moreira Neto
2005
Academic article

Fundamental Constitutional Principles – Work in Honor of Professor Ives Gandra da Silva Martins

book chapter · Fundamental Constitutional Principles – Work in Honor of Professor Ives Gandra da Silva Martins
2005
Academic article

Ibero-American Administrative Law

book chapter · Ibero-American Administrative Law
2005
Academic article

Civilisations and Public Law

book chapter · Civilisations et Droit Public (European Public Law Series, v. LXXIX)
6 Oct 2003
Seminar

The New Law of the State

IIEDE · Porto Alegre (RS)
2002
Academic article

Public Television Service in light of the Spanish system

journal article · Quarterly Journal of Public Law
2002
Academic article

Public Business Law

book chapter · Public Business Law
2001
Academic article

Labor Reform

book chapter · Labor Reform
2001
Academic article

The European Public Prosecutor's Office in the 21st Century

journal article · Journal of the Public Prosecution Service of Rio Grande do Sul: New Phase
1998
Academic article

Ten Years of Constitution. An Analysis

book chapter · Ten Years of Constitution. An Analysis