top of page

Prof. dr. Ingrid Leijten LLM MA - Professor of Dutch and European Constitutional Law

My name is Ingrid Leijten. I am a constitutional law professor at the Department of Public Law and Governance Tilburg University. I specialize in fundamental rights protection at the national and European level. Fascinated by the ever-intriguing role of rights in relation to the work of different governmental powers, I investigate the internationalization and constitutionalization of public law. 

I am the author of Core Socio-Economic Rights and the European Court of Human Rights (Cambridge Studies in European Law and Policy; Cambridge University Press, 2018). In this monograph, I discuss the protection of social rights under the ECHR. The work includes a comparative study of (minimum) core fundamental rights doctrines at the constitutional and international level and deals with the (subsidiary) role and task of the European Court of Human Rights in regard to, e.g., the protection of social security and environmental protection. Together with Toomas Kotkas and Frans Pennings, I recently edited an interdisciplinary volume titled Specifying and Securing a Social Minimum in the Battle against Poverty, which was published with Hart Publishing in 2019. 

I have published extensively on fundamental rights interpretation, the constitutionalization of public law and social security as a matter of property rights. Other projects I currently work on deal with the state of the rechtsstaat and fundamental rights protection in the Netherlands; tailor made decision making and proportionality in the administration; fundamental rights based climate litigation; the culture of justification, and human rights overreach.


I have taught and coordinated various courses in constitutional law and in European and international human rights law (LLB, LLM, and Advanced LLM level). At Tilburg Law School, I teach constitutional law at LLB and LLM level. In addition, I supervise LLB and LLM theses on topics related to my research interests and am involved in various PhD projects. In 2019, I was a guest Professor at the Friedrich Alexander University Erlangen Nuremberg in Germany (Chair of Public Law and International Law).


Besides in the form of publications, I regularly present my work at (international) conferences and seminars, as well as to judges and government bodies. I am part of the editorial board of the Nederlands Tijdschrift voor de Mensenrechten (Dutch Journal of Human Rights), host of the podcast Ons goed recht and am a member of several constitutional law, administrative law, and human rights societies and networks, such as the StaatsrechtkringICON-S, the Netherlands Network for Human Rights Research and the Centre for Human Rights Erlangen-Nuremberg

Work experience

2022 -


Associate Professor of Constitutional and Administrative Law, Leiden Law School

Full Professor of Dutch and European Constitutional Law, Tilburg University, Tilburg Law School

2015 - 2020

Assistant Professor of Constitutional and Administrative Law, Leiden Law School


Guest Professor of Public Law and International Law, Friedrich Alexander University Erlangen-Nuremberg

2017 -

Deputy Judge Rotterdam District Court, Administrative Law Section (inactive)

2011 - 2015

PhD Researcher and Junior Lecturer, Leiden Law School

2013 - 2015

Visiting Researcher Humboldt University in Berlin; Human Rights Centre of Ghent University; Max Planck Institute for Comparative Public Law and International Law Heidelberg

2010 - 2011

Research and Teaching Assistant, Leiden Law School 









PhD in Law, Leiden University (supervisor Professor Janneke Gerards)

New York State Bar Exam

LLM Columbia Law School, New York (honours; Harlan Fiske Stone Scholar)

LLM Constitutional and Administrative Law, Leiden Law School (honours; cum laude)

MA Political Science, Leiden University (honours; cum laude)

LLB, Leiden Law School

BA Political Science, Leiden University


2010 - 

Principles of the democratic rechtsstaat (Dutch); Constitutional law (Dutch), Constitutional issues in a European context (Dutch); Comparative constitutional law (Dutch); Privatissimum international and European human rights law (English); Human rights conceptions in a pluralist world (English); Economic, social and cultural rights (English); International law (German); supervision of Bachelor and Master theses; (open to) PhD supervision; Master thesis seminar

bottom of page