• Public website
• Student website
• Staff website
• Organisational structure
• Library website

359 search results for “vertrouwen ten title van polarisation” in the Student website

• Plastic in cigarette filters: why smoking is bad for the environment too News - 30 May 2022

  We all know smoking is bad for our health. But we might not have known that the cigarette filters that litter our streets also impact the environment. Esther Kentin is a lecturer at Leiden Law School. She is raising awareness of the University’s cigarette butt problem.

• National ThinkTank: ‘A school trip that never ends’ News - 16 September 2021

  The clever young people at the National ThinkTank who tackle an urgent societal problem each year include two Leiden alumni this autumn: Jiao Harmsen and Jort van Dalen. They will spend at least four months getting to grips with the topic of ‘education’.

• How biodiverse is your campus? Take part in the Biodiversity Challenge to find out News - 28 April 2026

  A surprising amount of life grows, crawls and flutters around Leiden University’s buildings. During the Biodiversity Challenge – from 30 April to 2 July – the campus will turn into a research site, and you’ll be the researcher. Grab your phone, take a look around and record what you see.

• 
  Linda Huivenaar-van Ede Van Der Pals Staff Member Reception

  University Facility Services

• Building academic freedom Event - 25 November 2025

  Debate

• Join the conversation on academic freedom Event - 22 April 2026

  Debate

• War, Governance, and the Environment in Ottoman Yemen, 1870-1924: Revisiting the History of the Late Ottoman Frontier Event - 27 January 2025

  Lecture, Leiden Yemeni Studies Lecture Series

• Well-Being Moment: Creative Writing Session Event - 19 February 2026

• Workshop competences and qualities Course

  Career and apply for jobs

• Executive Board column: Let’s be alert to unacceptable behaviour News - 21 October 2022

  This is a difficult time. Above all, for all those directly involved in this horrible case – unacceptable behaviour by a professor and his removal from the University – the case we went public about on 18 October and that has been reported in the media. This is painful and tough for the complainants…

• 
  Anske Van der Bom Professor

• 
  Maureen Rutten-van Mölken Medical Deltaprofessor

• 
  Laura Lauta van Aysma PhD candidate

  Faculty of Humanities

• 
  Barbara Visscher-van Grinsven Study adviser

  Faculty of Humanities

• 
  Jeanine de Roy van Zuijdewijn Assistant professor

  Faculteit Governance and Global Affairs

• 
  Leonie de Vreugd-van de Mast Staff member HR Administration

  ASSC

• 
  Jan Smits van Oyen PhD Candidate

  Faculteit der Rechtsgeleerdheid

• 
  Susan den Dulk-van der Horst Manager Operations Front Office

• 
  Leonie Wolswinkel-van Dijkhuizen Secretary / Internship Coordinator

  Faculty of Social and Behavioural Sciences

• 
  Gertia Knorr-van Dixhoorn Head of HR

  Faculteit der Rechtsgeleerdheid

• 
  John Islam-van Klinken Asset Manager

  ISSC

• 
  Anne Van der Sluis Guest researcher

• 
  Teun Versteeg-van Leerdam Volunteer greenhouses / guest

• 
  Wil Van der Voort Audio-visual services staff member

  University Facility Services

• 
  Stefaan Van den Bogaert Professor

  Faculteit der Rechtsgeleerdheid

• 
  Paddy Splinter-van Kleef Coordinator Finance Administration

  ASSC

• 
  Wouter Verschoof-van der Vaart Postdoc / guest

• 
  Iris Grondstra-van der Waals Internal Communication Adviser

  Administration and Central Services

• 
  Hilde Zwaan-van der Plas Study adviser

• 
  Simone Heidt-van der Lubbe Specialist real estate contracts

  Service Unit Real Estate

• 
  Kim Blauvelt-van Gent Student affairs staff member

  Faculty of Humanities

• 
  Marie Van de Sande Postdoctoral Oort Fellowship

• 
  Astrid Koolhaas-van Egmond Staff Member Reception

  University Facility Services

• 
  Lisette Rijnders-van der Zalm Management/office assistant

  Faculteit der Rechtsgeleerdheid

• 
  Karolien Woerden-van Hagen Staff member Servicedesk HR

  ASSC

• 
  Celine Kuipers-van der Linden Postdoc

  Faculty of Social and Behavioural Sciences

• 
  Mariëlle Veldhuijzen van Zanten Project lead Una Europa

  Administration and Central Services

• 
  Nazli Karabenli van der Spil Projectcontroller

  Faculty of Humanities

• 
  Ans de Rooij-van Broekhuizen Lecturer

  Faculty of Humanities

• 
  Mirjam Sombroek-van Doorm Professor

  Faculteit der Rechtsgeleerdheid

• 
  Joyce Devilee-van Leeuwen Staff member Financial Administration

  ASSC

• 
  Fenya Van der Eem Student Assistant

  Faculteit der Rechtsgeleerdheid

• 
  Hanneke Jelles-van der Vegt Head of education

• 
  Denise Zeeuw-van Veen Management/office assistant

  Faculty of Social and Behavioural Sciences

• 
  Marjon Van Straten-Fennema Business & Project Controller

  Faculteit der Rechtsgeleerdheid

• 
  Lyda Flandrijn-van Duyvenbode Management Assistant Faculty Board

  Faculteit Governance and Global Affairs

• 
  Karin Schrader-van der Geest Catering staff member

  University Facility Services

• 
  Marie-Chantal Belien-van Oss Jurist arbeidsrecht / beleidsadviseur

  Administration and Central Services

• 
  Wouter Van den Berg PhD candidate

• 
  Gabriëlle Luykx-van Tuijl Project / Education officer

  Faculty of Social and Behavioural Sciences