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

543 search results for “open one haar” in the Staff website

• 
  Gavin van der Haar Helpdesk staff member

  ISSC

  g.l.d.van.der.haar@issc.leidenuniv.nl | 071 5278888

• 
  Michelle van der Haar Front office staff member

  Faculty of Science

  m.p.van.der.haar@science.leidenuniv.nl | 071 5276400

• 
  Jeroen Haars Health, safety and environment coordinator

  Faculty of Science

  haarsja@science.leidenuniv.nl | 071 5274312

• 
  Johan ter Haar Professor emeritus

  Faculty of Humanities

  j.g.j.ter.haar@hum.leidenuniv.nl | 071 5272727

• 
  Sita ter Haar Assistant professor

  Faculty of Social and Behavioural Sciences

  s.m.ter.haar@fsw.leidenuniv.nl | 071 5275457

• 
  Gerritje van de Haar External PhD candidate

  Faculty of Humanities

  g.van.de.haar@hum.leidenuniv.nl | 071 5272727

• 
  Sterre ter Haar PhD candidate

  Faculty of Science

  s.f.ter.haar@cml.leidenuniv.nl | +31 71 527 2727

• 
  Yael Charlotte ter Haar Romeny (Student) Staff Member User Services

  Leiden University Libraries

  y.c.ter.haar.romeny@library.leidenuniv.nl | 071 5272727

• 
  Alisa van de Haar University lecturer

  Faculty of Humanities

  a.d.m.van.de.haar@hum.leidenuniv.nl | 071 5272179

• 
  Anouk Spelt Community Manager Citizen Science Lab

  LURIS

  a.spelt@luris.nl | 071 5272727

• 
  Ana Parrón Cabañero PhD candidate

  Faculty of Social and Behavioural Sciences

  a.parron.cabanero@cwts.leidenuniv.nl | 071 5272727

• Tom Groot Haar works for Foreign Affairs: ‘every important issue comes by our desks’ News - 31 January 2023

  Working as a diplomat for the Ministry of Foreign Affairs: for many students it would be their dream. Alumnus Tom Groot Haar is busy making it a reality. 'My career seems like a preconceived plan, but it wasn't.'

• 
  David Kühling Guest employee

  Faculty of Social and Behavioural Sciences

  d.kuhling@fsw.leidenuniv.nl | 071 5272727

• 
  Olga Ceran Postdoc

  Faculteit der Rechtsgeleerdheid

  o.m.ceran@law.leidenuniv.nl | 071 5272727

• 
  Katie Hudson Data Steward/Research Support Officer

  Faculty of Social and Behavioural Sciences

  k.i.s.hudson@fsw.leidenuniv.nl | 071 5272727

• 
  Antoinette Haverhals PhD candidate

  Faculty of Social and Behavioural Sciences

  a.haverhals@fsw.leidenuniv.nl | 071 5272727

• 
  Willemijn Plomp Data Steward

  Faculty of Social and Behavioural Sciences

  w.p.plomp@fsw.leidenuniv.nl | 071 5272727

• 
  Francesca Arici Assistant professor

  Faculty of Science

  f.arici@math.leidenuniv.nl | 071 5274831

• 
  Rüya Koçer Associate professor

  Faculty of Social and Behavioural Sciences

  r.g.kocer@fsw.leidenuniv.nl | 071 5272727

• 
  Thaddeus Bergé Policy officer

  Faculty of Social and Behavioural Sciences

  t.m.g.berge@fsw.leidenuniv.nl | 071 5272727

• 
  Simone Mulder Guest

  Faculty of Social and Behavioural Sciences

  s.f.mulder@fsw.leidenuniv.nl | 071 5272727

• 
  Erica Hyatt PhD candidate

  Faculty of Social and Behavioural Sciences

  e.l.hyatt@fsw.leidenuniv.nl | 071 5272727

• 
  Guadalupe Cañas Herrera Postdoc

  Faculty of Science

  canasherrera@strw.leidenuniv.nl | 071 5272727

• 
  Jaap-Willem Mink Data Steward

  Faculty of Social and Behavioural Sciences

  j.a.b.mink@fsw.leidenuniv.nl | 071 5276801

• 
  Sylvia Le Dévédec Assistant Professor

  Faculty of Science

  s.e.ledevedec@lacdr.leidenuniv.nl | 071 5274285

• 
  Matthieu Schaller Assistant professor

  Faculty of Science

  mschaller@lorentz.leidenuniv.nl | 071 5278466

• 
  Alysa Eijkelenboom PhD candidate

  Faculty of Governance and Global Affairs

  a.j.g.eijkelenboom@fgga.leidenuniv.nl | 070 8009500

• 
  Vikram Radhakrishnan PhD candidate

  Faculty of Science

  radhakrishnan@strw.leidenuniv.nl | 071 5275737

• 
  Vittorio Nespeca Postdoc

  Faculty of Governance and Global Affairs

  v.n.nespeca@fgga.leidenuniv.nl | 070 8009500

• 
  Zohreh Zahedi Visiting researcher

  Faculty of Social and Behavioural Sciences

  z.zahedi.2@cwts.leidenuniv.nl | 071 5272727

• 
  Javad Hayatdavoudi PhD candidate

  Faculty of Social and Behavioural Sciences

  j.hayatdavoudi@cwts.leidenuniv.nl | 071 5272727

• Copyright and Open Access for PhDs Event - 9 April 2026

  Webinar

• 
  Thed van Leeuwen Professor by special appointment Science Studies

  Social & Behavioural Sciences

  leeuwen@cwts.leidenuniv.nl | +31 71 527 2727

• Be The Change (Open Science/Open Research) Course

  Transferable skills, Research

• 
  Joyce Snijdewint Guest Member

  Faculty of Social and Behavioural Sciences

  j.a.snijdewint@fsw.leidenuniv.nl | 071 5272727

• 
  Sjoerd Huisman Assistant professor

  Faculty of Social and Behavioural Sciences

  s.m.h.huisman@fsw.leidenuniv.nl | 071 5275374

• 
  Andrew Hoffman Service Scientist - Research Data Management

  Faculty of Social and Behavioural Sciences

  a.s.hoffman@cwts.leidenuniv.nl | 071 5272727

• 
  Arjaan Wit Associate Professor

  Faculty of Social and Behavioural Sciences

  wit@fsw.leidenuniv.nl | 071 5273722

• 
  Céline Richard Datamanager

  Faculty of Social and Behavioural Sciences

  c.j.e.richard@fsw.leidenuniv.nl | 071 5272727

• 
  Klara Beslmüller PhD candidate / Guest

  Faculty of Science

  k.beslmuller@lacdr.leidenuniv.nl | 071 5272727

• 
  Marina Hanssen PhD candidate

  Faculty of Social and Behavioural Sciences

  m.a.h.hanssen@fsw.leidenuniv.nl | 071 5272727

• Alisa van de Haar: ‘People with linguistic skills have always played a very important role in society’ News - 17 October 2025

  Who was professionally involved in language between 1550 and 1650? And what were the financial returns of this language sector? Assistant Professor Alisa van de Haar has received an ERC Starting Grant to map out the situation in Northwest Europe between 1550 and 1650.

• Open Access

  Through Open Access, research results from around the world are freely accessible to all. It is an incentive for exchanging and utilising knowledge and fresh insights between scientists, companies and social institutions. The Centre for Digital Scholarship at the University Library offers support with…

• 
  Sander van Rijn PhD candidate

  Faculty of Science

  s.j.van.rijn@liacs.leidenuniv.nl | 071 5274799

• 
  Zhuoxi Han External PhD Candidate

  Faculty of Governance and Global Affairs

  z.han@fgga.leidenuniv.nl | 070 8009506

• 
  Dmitrii Kochetkov PhD candidate

  Faculty of Social and Behavioural Sciences

  d.kochetkov@cwts.leidenuniv.nl | 071 5272727

• 
  Leonardo Lenoci ICT Research and Security Advisor

  Faculty of Science

  l.lenoci@science.leidenuniv.nl |

• Open Science and archiving

  Slowly but surely Open Science is becoming a standard in scholarly research, making it more open, collaborative, transparent, and after all FAIR, from its planning stages to publishing and re-use of data.

• 
  Zeynep Anli Researcher

  Faculty of Social and Behavioural Sciences

  z.anli@cwts.leidenuniv.nl | 071 5272727

• 
  Gerhard Burger Data Steward

  Faculty of Science

  g.a.burger@lacdr.leidenuniv.nl | 071 5274285