Cristiano Therrien Contact

Research & publications

Research on AI, data and digital sovereignty.

My research sits at the meeting point of law and technology: the legal governance of artificial intelligence, data protection, and the institutions responsible for making both work in practice. The doctorate and the postdoctoral fellowship began this research program, and my advisory work draws on it.

Focus

What I research.

Legal governance of AI

How legal systems frame, constrain, and account for artificial intelligence, across jurisdictions and traditions.

Data protection & governance

Privacy law in practice, from Law 25 and PIPEDA to the operational habits that make compliance hold.

Smart cities & public-sector data

The governance of large data projects in the public sector, and the legal imaginary of the connected city.

AI in legal work

Responsible, verifiable use of generative AI by legal professionals, expressed in the JIRAF and JURIS protocols.

Doctoral & postdoctoral work

The foundation.

2021
Doctoral dissertation · LL.D.

Law in the Present Future: Approaching the Legal Imaginary of Smart Cities with Science (and) Fiction

I completed a Doctorate in Law (LL.D.) at the Université de Montréal, under the supervision of Prof. Pierre Trudel, and was evaluated "Exceptional." The research explored the legal imaginary of smart cities through text mining, policy analysis, and science fiction, in connection with the Centre de recherche en droit public (CRDP, Public Law Research Centre) and the L. R. Wilson Chair in Information Technology and E-Commerce Law. Open access (Papyrus) →

2022–23
Postdoctoral fellowship

Scotiabank Postdoctoral Fellow in AI and Regulation

University of Ottawa, AI + Society Initiative, Centre for Law, Technology and Society. I researched the application of data analytics to legal research, the governance of big-data projects in the public sector, and the ethical and intellectual-property questions raised by artificial intelligence.

2026
Master of Laws · GPLLM

Global Professional LL.M., Canadian Law in a Global Context

Henry N.R. Jackman Faculty of Law, University of Toronto. Graduate study of Canadian law: constitutional, administrative, criminal, private and Aboriginal law, and professional responsibility.

Selected publications

Articles, chapters, and policy work.

Articles and conference papers

2024

The Montreal Model for Integrating Ethics and Legal Compliance to Data Governance Frameworks for Smart City Projects

Diaz, J. & C. Therrien, in 2024 IEEE International Smart Cities Conference (ISC2) 1. doi: 10.1109/ISC260477.2024.11004227.

2022

Legal Narratives of Smart Cities: Opacity, Intelligibility, and Compliancy in Projects, Norms, and Futures

Therrien, C., (2022) 27:4 Pensar – Revista de Ciências Jurídicas 1.

2015

The Brazilian Civil Rights Framework for the Internet

Therrien, C. & P. Trudel, (2015) 20:3 Pensar 746.

Forthcoming

Data Centres as Extractive Frontiers: Digital Infrastructure, Indigenous Self-Determination, and Climate Justice

Joca, Therrien & Linn, PKI Global Justice Journal, Faculty of Law, Queen's University, 2026.

Forthcoming

Le droit (en réseau) du cyberespace: vers une herméneutique fractale de la régulation des environnements numériques

Therrien, C., Lex Electronica, special issue, 2026.

Under review

Federated AI Governance in Canada: A Sociotechnical Approach to Security, Privacy, and Transparency for Local Governments

Chatwin, M. & C. Therrien, Canadian Public Administration / Administration publique du Canada, 2026.

Book chapters

2022

Do Québec ao Ceará

Souza, A. & C. Therrien, in Formação de professores e racionalidade pedagógica (Fortaleza: Editora da UECE, 2022).

2019

Cidade futurista, inteligência artificial e ficção científica

Therrien, C., in Cidades inteligentes em perspectivas (Rio de Janeiro: Obliq/ITS, 2019).

2019

Computação em nuvem e cidades inteligentes

Therrien, C., in Horizonte presente: tecnologia e sociedade em debate (Belo Horizonte: Casa do Direito; FGV, 2019).

2016

Digitalization, Culture and Law

Gautrais, V. & C. Therrien, in Éthique et patrimoine culturel: regards croisés (Paris: L'Harmattan, 2016).

In press

Beyond the CLOUD Act: Digital Sovereignty, Technological Hegemony and Institutional Pathways for Regulation of Artificial Intelligence in Brazil

Therrien, C. & F. Cittolin Abal, in L. Parentoni, ed., Law, Technology and Innovation, vol. 8: AI Regulation Landscape (Belo Horizonte: Centro DTIBR, 2026).

Policy and professional publications

2026

Outil d'identification et de mitigation des risques

Therrien, C. (Montréal: Nord Ouvert, 2026).

2026

Privacy Principles and Practices for Compliance with Law 25

Therrien, C. & S. Kohn (Montréal: Open North, 2026).

2026

Data Privacy Policy: How to Write a Complete Draft

Batalla, C., C. Therrien & S. Kohn (Montréal: Open North, 2026).

2025

Cybersecurity for Small and Medium-Sized Organizations

Therrien, C. et al. (Montréal: Open North, 2025).

2023

O metaverso e seus horizontes políticos a partir do Sul Global

Therrien, C. (Rio de Janeiro: ITS Rio, 2023).

Applied work & named frameworks

From research to practice.

2026
Open research project

CanLex Atlas: the Canadian law and technology landscape

An independent research project I created to map the scholars, research centres and publications (2020 onward) of law and technology in Canada. Scholars and institutions can suggest a profile, an update or a correction. Explore the atlas →

2026
Original framework

JIRAF and JURIS: protocols for AI in legal work

A tool-agnostic system for orienting and verifying AI-assisted legal work, extending to a four-role framework for practitioners, researchers, teachers, and students. Read the protocols →

2025
Public testimony

Testimony before the Special Committee on Artificial Intelligence, Brazilian Chamber of Deputies

On AI infrastructure, regulatory sandboxes, and digital sovereignty. Watch the testimony →

Talks

Recent and upcoming.

October 2026 · Paper presentation · Law via the Internet 2026, Montréal

When Best Practices Become Binding: Technical Standards, Legal Conformity, and Access to the Norms Governing Data and AI

October 2026 · Invited talk · X Congresso Internacional de Direito, PPGD, Universidade de Passo Fundo

Entre a dependência e a autonomia: hegemonia tecnológica e regulação da inteligência artificial no Canadá e na América Latina

June 2026 · Panelist and roundtable participant · CALT/ACPD Annual Conference, Western Law, London, Ontario

Collaboration

Working together.

I welcome collaboration, guest lectures, co-authorship, and speaking invitations on the legal governance of AI, data protection, and the responsible use of AI in legal and policy work.

Get in touch →