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444 search results for “constitutional law” in the Staff website

• 
  Lucy Opoka PhD candidate

  Faculteit der Rechtsgeleerdheid

  l.a.opoka@law.leidenuniv.nl | 071 5272727

• 
  Els Kindt

• Privacy and data breaches Working securely online

  Any loss of control over stored personal data constitutes a potential data leak. In most cases this concerns stolen (or lost) digital files, but a stolen (or mislaid) printed list containing personal data also represents a data leak. It is important that you report any data leak.

• 
  Nick Huls Professor emeritus

  Faculteit der Rechtsgeleerdheid

  n.j.h.huls@law.leidenuniv.nl | 071 5277260

• 
  Mariëlle Bruning Professor of Children and the Law

  Faculteit der Rechtsgeleerdheid

  m.r.bruning@law.leidenuniv.nl | 071 5278913

• 
  Carsten Stahn Professor of International Criminal Law & Global Justice

  Faculteit der Rechtsgeleerdheid

  c.stahn@law.leidenuniv.nl | 070 8008272

• 
  Anneke Monsma

• 
  Marina den Houdijker External Chairman Board of Appeal for Examinations and External Chairman Committee for Appeals and O

  Administration and Central Services

  f.m.j.den.houdijker@bb.leidenuniv.nl | 071 5278118

• 
  Amber Lauwers Lecturer

  Faculty of Social and Behavioural Sciences

  a.r.lauwers@fsw.leidenuniv.nl | 070 8009512

• 
  Carolien Jacobs Assistant Professor

  Faculteit der Rechtsgeleerdheid

  c.i.m.jacobs@law.leidenuniv.nl | 071 5277517

• 
  Mies Grijns Guest postdoc

  Faculteit der Rechtsgeleerdheid

  m.grijns@law.leidenuniv.nl | 071 5277260

• 
  Jaap van den Herik Professor emeritus

  Faculteit der Rechtsgeleerdheid

• 
  Maartje van der Woude Professor of Law and Society

  Faculteit der Rechtsgeleerdheid

  m.a.h.vanderwoude@law.leidenuniv.nl | 31642123066

• 
  Melanie Fink Associate professor

  Faculteit der Rechtsgeleerdheid

  m.fink@law.leidenuniv.nl | 071 5272727

• 
  Jip Stam External PhD Candidate

  Faculteit der Rechtsgeleerdheid

  j.stam@law.leidenuniv.nl | 071 5276360

• 
  Christward Gradenwitz Lecturer

  Faculty of Social and Behavioural Sciences

  c.j.gradenwitz@fsw.leidenuniv.nl | 071 5272727

• 
  Christina Pasvanti Gkioka PhD candidate

  Faculteit der Rechtsgeleerdheid

  c.pasvanti.gkioka@law.leidenuniv.nl | 071 5272727

• 
  Willemijn Aerdts Lecturer

  Faculty of Governance and Global Affairs

  w.j.m.aerdts@fgga.leidenuniv.nl | 070 8009500

• 
  Isabella Brunner

• educational experiments: pass/fail and ‘unessays’ at Honours College Law News - 16 May 2025

  How to innovate education? In this series, the Honours Academy highlights examples from their educational testing ground that aim to inspire. Today: the liberating effect of pass/fail and ‘unessays’ at Honours College Law.

• 
  Paul Cliteur Professor Emeritus

  Faculteit der Rechtsgeleerdheid

  p.b.cliteur@law.leidenuniv.nl | 071 5272727

• 
  Gavin Robinson Assistant professor

  Faculteit der Rechtsgeleerdheid

  g.l.robinson@law.leidenuniv.nl | 071 5272727

• 
  Rongfang Liu Lab Manager

  Faculty of Science

  r.liu@lacdr.leidenuniv.nl | 071 5274607

• 
  Léon Buskens Director NIMAR

  Faculty of Humanities

  l.p.h.m.buskens@hum.leidenuniv.nl | 212 5376 68500

• What are we defending? Steven Pinker on the core values of NATO and the Enlightenment News - 25 June 2025

  NATO not only safeguards our security and stability, but also defends Enlightenment principles, promoting prosperity, health and freedom. This is what eminent psychologist and thinker Steven Pinker argued to a packed Great Auditorium.

• 
  Herman Siemens Senior University Lecturer History of Modern Philosophy

  Faculty of Humanities

  h.w.siemens@phil.leidenuniv.nl | 071 5277040

• Free course on AI and Ethics: ‘Every citizen should know more about this’ News - 31 October 2022

  The free AI and Ethics course (in Dutch) is available online to anyone who wants to find out more about the ethical implications of artificial intelligence. One of the eight experts featured in the course is Professor Reijer Passchier. ‘Artificial Intelligence is spreading so fast and has such an impact…

• 
  Gjovalin Macaj Assistant professor

  Faculty of Governance and Global Affairs

  g.macaj@fgga.leidenuniv.nl | +31 70 800 9500

• News

• 
  Martijn Mos Assistant Professor

  Faculty of Social and Behavioural Sciences

  m.mos@fsw.leidenuniv.nl | 071 5273979

• Aart Hendriks not ruling out compulsory vaccination News - 1 December 2021

  Now the number of people with COVID-19 is increasing and we are faced with stricter measures once again, the question arises whether compulsory vaccination could be allowed.

• An EU with a higher EQ News - 7 December 2022

  How do you increase the EU’s EQ so that citizens and countries feel a greater sense of belonging and safety in the EU, and the countries work better together? To answer this question, Professor of European Law Armin Cuyvers works, among others, with social psychologists. Inaugural lecture on 9 Decem…

• War in the Middle East: What are the implications? News - 3 March 2026

  The US-Israeli strikes on Iran have been welcomed by critics of the regime but have also prompted intense concern. They’ve triggered a dangerous domino effect across the region and beyond. Leiden experts share their insights on the potential consequences.

• 
  Müge Kinacioglu Lecturer

  Faculty of Social and Behavioural Sciences

  m.kinacioglu@fsw.leidenuniv.nl | 070 8009500

• 
  Vincent Chang Assistant professor

  Faculty of Humanities

  v.k.chang@hum.leidenuniv.nl | 071 5272151

• Redeployment HR policy

  If you are no longer able to do your current job, we investigate whether we can redeploy you. This involves examining within a reasonable term whether there is another suitable job for you within the organisation.

• Think carefully before sharing anything

  Sharing data and documents with colleagues or other organisations can be useful, but it can also entail various risks. You should therefore think carefully before sharing anything, and always ask if you’re not sure whether sharing is permitted.

• Kiem grant

  On this page you will read all about the Kiem funding tool.

• Data Management Training Leiden Law School Course

  Research

• 
  Gerlov van Engelenhoven University lecturer

  Faculty of Humanities

  g.n.t.j.van.engelenhoven@hum.leidenuniv.nl | 071 5272727

• Quantitative Empirical Research Methods in Law Course

• Qualitative Empirical Research Methods in Law Course

  Research

• ‘Put payment transations for private clients under one new state-owned bank’ News - 21 May 2024

  From receiving our salary to doing our shopping: we are completely dependent on commercial banks for all our payment transactions. But what happens if they collapse? In his inaugural lecture, Professor Bart Joosen calls for a rigorous change: ‘Put payment transactions for private clients under one…

• 
  Aida Gholami Research assistant

  Faculty of Humanities

  a.gholami@hum.leidenuniv.nl | 070 8002727

• 
  Nike van Helden PhD candidate

  Faculty of Humanities

  n.helden@hum.leidenuniv.nl | 071 5272727

• OSCoffee: From Paywalls to Precedent - Open Science for Law Event - 21 May 2025

  Lecture

• 
  Frans Willem Korsten Professor emeritus

  Faculty of Humanities

  f.w.a.korsten@hum.leidenuniv.nl | 071 5272727

• 
  Ingrid van Biezen Professor

  Faculty of Social and Behavioural Sciences

  vanbiezen@fsw.leidenuniv.nl | 071 5273779

• 
  Esther Edelmann Assistant professor

  Faculty of Humanities

  e.edelmann@hum.leidenuniv.nl | 071 5272415

• Report a potential incident immediately

  Imagine you’ve accidentally sent the wrong grade transcript to a student or you've left your laptop on the train; a momentary lapse of concentration can result in a data breach or security incident. By responding quickly, we can limit the damage and consequences for privacy: both your own and the university’s.…