Skip to main content
About HEC About HEC Faculty & Research Faculty & Research Master’s programs Master’s programs MBA Programs MBA Programs PhD Program PhD Program Executive Education Executive Education Summer School Summer School HEC Online HEC Online About HEC Overview Overview Who
We Are Who
We Are
Egalité des chances Egalité des chances HEC Talents HEC Talents International International Campus
Life Campus
Sustainability Sustainability Diversity
& Inclusion Diversity
& Inclusion
Stories Stories The HEC
Foundation The HEC
Coronavirus Coronavirus
Faculty & Research Overview Overview Faculty Directory Faculty Directory Departments Departments Centers Centers Chairs Chairs Knowledge Knowledge Master’s programs Master in
Management Master in
Master in
International Finance Master in
International Finance
& Masters MS
& Masters
Ecole Polytechnique
-HEC programs Ecole Polytechnique
-HEC programs
programs Dual-Degree
students Exchange
Certificates Certificates Student
Life Student
MBA Programs MBA MBA Executive MBA Executive MBA TRIUM EMBA TRIUM EMBA PhD Program Overview Overview HEC Difference HEC Difference Program details Program details Research areas Research areas HEC Community HEC Community Placement Placement Job Market Job Market Admissions Admissions Financing Financing Executive Education Executive Masters Executive Masters Executive Certificates Executive Certificates Executive short programs Executive short programs Online Online Companies Companies Executive MBA Executive MBA Infinity Pass Infinity Pass Summer School Youth Programs Youth Programs Summer programs Summer programs HEC Online Overview Overview Degree Program Degree Program Executive certificates Executive certificates MOOCs MOOCs Summer Programs Summer Programs

Law & Tax

The Law and Tax Department comprises of 12 professors and a team of affiliates who conduct research at the intersection of law, social sciences, business and technology. Their research spans across multiple legal fields such as corporate and tax law, European and transnational law, and fundamental rights, and covers topics such as sustainability and corporate social responsibility, diversity and inclusiveness, law and economics, artificial intelligence and the blockchain, financial regulation, and governance. The outputs of their research is regurlarly published in top-tier academic journals and media outlets.

The Law and Tax Department is also involved in teaching and supervising throughout all programs of HEC Paris, spanning the Grande Ecole, the MBA, the Executive Education, and the PhD program. The Department also runs three full time programs : an LLM in International Management and Law, a Major in International Taxation and Legal Strategy, and a Major in European Business Law and Global Affairs. These programs offer lively and hands-on courses to law students in collaboration with major Parisian and international law firms, companies and civil society organizations.

For more information about the Department's programs see :

  • LLM in International Management & Law,
  • Master in International Taxation & Legal Strategy
  • PhD in Law And Regulation

Follow us on Twitter

See our current job vacancies

HEC Paris - S Building - © Jean-Marc Biais
Lead News

Nicole Stolowy, Legal Expert for the World Justice Project Rule of Law Index 2023

HEC Professor of Law Nicole Stolowy has been appointed to contribute to the World Justice Project’s Rule of Law Index 2023 as an international expert of justice, in order to advance the rule of law worldwide.

Read More

Armin Steinbach awarded Jean Monnet Chair in Law and Economics

Professor Armin Steinbach has been awarded a Jean Monnet Chair in European Union Studies by the European Commission. Armin will hold the Chair in EU Law and Economics until 2025.

Read More

Armin Steinbach Nominated as Arbitrator in Bilateral Trade Disputes Involving the European Union

The European Commission has published a pool of individuals eligible for appointment as arbitrators and trade and sustainability experts in bilateral disputes under trade agreements with third countries. Armin Steinbach is one of the selected individuals following an...

Read More

Armin Steinbach and a group of economists and lawyers propose blueprint for reforming Europe

A team of leading economists and lawyers specialising in EU affairs propose an ambitious yet feasible blueprint for reforming the European macroeconomic policy system in a CEPR Policy Insight.

Read More

HEC Law Professor Honored as Social Innovator of the Year by the Schwab Foundation

Professor Alberto Alemanno has been bestowed the 2022 Schwab Foundation Social Innovation Thought Leader of the Year Award at the World Economic Forum in Davos for his decades-long investment in theorizing and experimenting new forms of political participation. This...

Read More

HEC Academics Enjoy Rich Exchange with Station F Startuppers

More than a dozen of HEC’s top faculty members paid a visit to Station F in early December as part of a learning expedition to the world’s biggest startup campus. This was designed to further solidify the strong ties between the business school and this hub of incubating...

Read More

HEC Hosts First-ever Algorithmic Law & Society Symposium

HEC Paris organized with Ecole polytechnique its first-ever symposium exploring the borderlands of law, technology and society on December 1-3, 2021. It brought together researchers and professionals from both sides of the Atlantic for three days of reflection and debate...

Read More

7 Professors Join HEC Paris in 2021, with a Focus on AI

A total of seven new professors have reinforced the ranks of HEC’s world-class academic staff. Allow us to introduce you to the seven arriving on campus: Yann Algan, Pablo M. Baquero, Julien Grand-Clément, Armin Steinbach, Klaus M. Miller, Matthew Yeaton and Aluna Wang...

Read More

David Restrepo Amariles Chair of the AI Group of the ALSB

David Restrepo Amariles, Associate Professor at HEC Paris’ Department of Law and Tax, has been asked to serve as the Chair of the Artificial Intelligence Special Interest Group (SIG) of the American Academy of Legal Studies in Business (ALSB). The Academy brings together...

Read More

SMART Law Hub’s Work Accepted in the Conference on AI and Law 2021

The latest research paper by the HEC Paris SMART Law Hub team in collaboration with Eura Nova research team was accepted by the International Conference on AI and Law (ICAIL) 2021.

Read More

Alberto Alemanno Earns Life-long Ashoka Fellowship

HEC Professor Alberto Alemanno became Ashoka Fellow on November 25, 2019, rewarding his life-long engagement to reduce political inequalities by theorizing and experimenting new forms of participatory democracy. His nonprofit organization The Good Lobby (TGL) equips...

Read More

Challenges and Opportunities in Being Oneself at Work

Hosts Allen & Overy and HEC Paris co-organized a high-profile debate labeled ‘Being Yourself at Work’ on September 18. This eighth DiversiTALKS event featured top executives from the business and legal worlds. Together, they scrutinized the economic, social and cultural...

Read More

12 New Research Academics Arrive at HEC Paris

The October 3 Faculty Day featured welcome speeches for a dozen academic figures who join the ranks of HEC research professors, now numbering a total of 120. Faculty & Research Dean Jacques Olivier and Dean Peter Todd greeted the new staff members.

Read More

“Disarming the Bomb”

Challenging racism, antisemitism and homophobia: those were the sensitive topics DiversiTALKS broached by inviting top speakers to debate in front of HEC staff and students. A socially and politically charged topic which is touching universities worldwide.

Read More

Nicole Stolowy, legal expert for the World Justice Project Rule of Law Index 2019

HEC Professor of Law Nicole Stolowy contributed to the World Justice Project's Rule of Law Index 2019 as an international expert, in order to advance the rule of law worldwide.

Read More

Pioneering HEC Conference Bridges Law-Computer Science Divide

Top researchers and practitioners from the legal fields congregated in central Paris on March 21-22 for a groundbreaking conference devoted to the impact of AI, data mining and Smart Law on the legal discipline, practice and research.

Read More

World Authority Underlines Potential of AI Data Mining for Law

Kevin Ashley is an internationally recognized specialist on computer modeling of legal reasoning. The Professor of Law at the University of Pittsburgh has published dozens of articles on this emerging discipline. At the Legal Data Mining Conference co-organized by HEC, he...

Read More

2019 Data Day Marks New Initiatives

Braving the January 22 snowstorms, around 100 academics, students, company representatives and sponsors attended HEC’s second on-campus Data Day, a wide-ranging conference devoted to the impact of data on research, education and society.

Read More

Data Protection Law’s Leap into the 21st Century

The European Union brought its General Data Protection Regulation, GDPR, into force on May 25, 2018, 20 years after the United Kingdom enacted its previous legislation, Data Protection Act, DPA. The GDPR is essentially an update of an act designed to protect personal data...

Read More

Redesigning Corporate Law for the Digital Age

At the start of October, six HEC Paris students – including three interns – teamed up with legal experts, anthropologists, designers, business executives, software publishers, engineers and communications advisers, for an “Ideation Sprint” organized by French international...

Read More

HEC Paris Welcomes New Researchers and Professors

This 2018-19 academic year saw the arrival or confirmation of nine academic figures to swell the numbers HEC researchers to 118. At the September 27 Faculty Day, Dean Peter Todd and Faculty & Research Dean Jacques Olivier welcomed the academics, many of whom are known for...

Read More

#Law: Four Questions for David Restrepo

The HEC Alumni Law & Business Club organized an April 27 seminar entitled “Legal Systems for the 21st Century”. The five-hour exchange sought to unravel some of the strengths and weaknesses of mechanisms regulating corporate behavior. Co-organizer David Restrepo Amariles...

Read More

#Law: Four questions for Christopher Hodges

The HEC Alumni Law & Business Club organized an April 27 seminar entitled « Legal Systems for the 21st Century » . The five-hour exchange sought to unravel some of the strengths and weaknesses of mechanisms regulating corporate behavior. Keynote speaker at the event was...

Read More

3rd edition of HEC – NYU EU Public Interest Clinic

Read More

"Find your voice and take back your power!" a book on Citizen Lobbying by Alberto Alemanno

Many democratic societies are experiencing a crisis of faith. We cast our votes and a few of us even run for office, but our supposedly representative governments seem driven by the interests of big business, powerful individuals and wealthy lobby groups. All the while the...

Read More

3 hec student qualify for the final of the european law moot court

Read More

Europe at a Crossroads?

Uncertainty surrounding Brexit, Franco-German debates, rising populism and European elections…: what lies in store for the European Union? The HEC-Viavoice debate on March 12 welcomed the views of Alberto Alemanno, HEC professor and Jean-Monnet Chair in European Law.

Read More


Department Chair

Office : Buil. S - 111

Department Assistant

Office : Buil. S - 117

Read on Knowledge@HEC


Human Rights Sanctions Often Fail to Improve Human Rights

By Armin Steinbach

Seat of the European Central Bank and Frankfurt Skyline at dawn - thumbnail

Should We Ban Monetary State Financing?

By Armin Steinbach

anti-discrimination law - adobe
Diversity & Inclusion

Why Anti-Discrimination Laws Are Not Enough to Ensure Inclusiveness

By Matteo M. Winkler