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680 search results for “corporate in social tax” in the Staff website

• New Year’s reception 2022: towards a new kind of social science News - 12 January 2022

  On 11 January 2022, the Faculty of Social and Behavioural Sciences opened the new year during a livestreamed reception. Dean Paul Wouters and Executive Director of Studies Kristiaan van der Heijden were the hosts. After several faculty prizes were awarded, our Dean expressed a new year’s resolution…

• Frequently asked questions Allowances and expense claims

  You can find here questions and answers about the new mobility policy and what this means for the commuting allowance, the home-working allowance, the contribution to internet use, domestic business travel and the kilometre allowance via the Individual Choices Model.

• 
  Hanna Swaab Professor of Neurocognitive Development and Developmental Disorders

  Social & Behavioural Sciences

  hswaab@fsw.leidenuniv.nl | 071 5274060

• 
  Lotte Gunneweg PhD candidate

  Faculty of Law

  l.a.gunneweg@law.leidenuniv.nl | +31 71 527 2727

• 
  Thijs Busschots External PhD candidate

  Faculty of Law

  t.m.d.busschots@law.leidenuniv.nl | 071 5271571

• 
  Sarah Vandenbroucke Guest

  Faculty of Law

  s.e.m.vandenbroucke@law.leidenuniv.nl | +31 71 527 2727

• 
  Jan Willem Kakebeeke Lecturer

  Faculty of Law

  j.w.a.kakebeeke@law.leidenuniv.nl | +31 71 527 7851

• 
  Dirk van Duyn External PhD candidate

  Faculty of Law

  d.g.van.duyn@law.leidenuniv.nl | 071 5271571

• 
  Pim Koopmans Guest Staff Member

  Faculty of Law

  p.l.koopmans@law.leidenuniv.nl | 071 5271571

• 
  Peter van Wijck Associate Professor

  Faculty of Law

  p.w.vanwijck@law.leidenuniv.nl | +31 71 527 7868

• 
  Daria Morozova Assistant professor

  Faculty of Law

  d.morozova@law.leidenuniv.nl | +31 71 527 2727

• Mental health at work: young social scientists meet up during YAL Faculty lunch News - 8 December 2022

  The Young Academy Leiden strives to connect young academics with each other and strengthen their position within the University. It goes without saying that mental health is a topic that cannot be ignored here. That is why that was the theme of an again successful Young Faculty Lunch, this time at the…

• 
  Bernhard Rieger Professor of European History

  Faculty of Humanities

  b.rieger@hum.leidenuniv.nl | +31 71 527 1290

• 
  Andrew Shield University Lecturer

  Faculty of Humanities

  a.d.j.shield@hum.leidenuniv.nl | +31 71 527 2550

• 
  Armin Cuyvers Professor European Law

  Faculty of Law

  a.cuyvers@law.leidenuniv.nl | +31 71 527 5409

• 
  Frank Takes Associate professor/Director of Education

  Faculty of Science

  f.w.takes@liacs.leidenuniv.nl | +31 71 527 7143

• 
  Cristiana Strava University lecturer

  Faculty of Humanities

  c.strava@hum.leidenuniv.nl | 071 5274676

• 
  Leila Demarest Associate Professor

  Social & Behavioural Sciences

  l.demarest@fsw.leidenuniv.nl | +31 71 527 2727

• From market-driven thinking to ‘Build, build, build’: Leiden experts on the housing crisis News - 14 October 2025

  The housing crisis is affecting a substantial group of Dutch citizens and is one of the main election themes this year. How did things get this far and what should the new cabinet do in the coming four years to address the problems? Three Leiden researchers give their answer.

• Taboo on raising social safety issues must go because we really need to do better News - 12 October 2021

  Last year, 15.8% of all employees of Leiden University experienced undesirable behaviour. This is one of the findings of the 2021 Personnel Monitor. ‘That number is far too high. We have to get rid of the taboo on raising this issue and addressing offenders,‘ says Martijn Ridderbos, in an open and…

• Working abroad

  Are you planning to go abroad for work for more than one month? Do you have some ancillary activities abroad? Or are you planning to move abroad? If you are going abroad on behalf of Leiden University, it is important to make the necessary arrangements for working there.

• Sarah de Rijcke new dean Faculty of Social and Behavioural Sciences News - 24 May 2023

  Prof. Sarah de Rijcke will succeed Paul Wouters as dean of Leiden University's Faculty of Social and Behavioural Sciences (FSW) from 1 January 2024. Paul Wouters will retire at the beginning of January.

• Payment date: 21 december Announcement - 18 December 2023

  Human resources

• International Conference on Social Dilemmas (ICSD) Event - 2 July 2024

  Conference

• 
  Leo Lucassen Professor of Global Labour and Migration History

  Faculty of Humanities

  l.a.c.j.lucassen@hum.leidenuniv.nl | +31 71 527 2724

• A new social contract in western welfare states in an era of climate change, digitalization and ageing Event - 11 May 2023

  Seminar

• Salary payment November 2025 Announcement - 21 November 2025

• Payments to research participants

  You can find information about making payments to research participants on this page.

• Allowances and expense claims

  If you have incurred costs for your work, you may be entitled to reimbursement. For example material costs, but also travel costs for commuting and business trips. We’ve listed all the possibilities below.

• Political Scientist Christina Toenshoff Wins Virginia Walsh Dissertation Award News - 13 June 2024

  Christina Toenshoff has been awarded the Virginia Walsh Dissertation Award for her PhD dissertation on corporate climate lobbying. The Leiden Political Scientist, according to the jury, ‘makes a significant contribution to the study of climate and business politics.’

• 
  Marga Sikkema-de Jong Professor Education and Child Development in a Digital World

  Social & Behavioural Sciences

  jongtm@fsw.leidenuniv.nl | +31 71 527 3881

• Being an anthropologist in a big company ‘it’s interesting to look at the internal culture of a business'’ News - 19 June 2023

  With her background in Cultural Anthropology and Development Sociology, Leonie Siepmans brings a unique perspective to the corporate world. Find out what an anthropologist does in a big company.

• Strengthening Resilience in Youth: What We Learned from the Food for Thought Lunch Meeting News - 11 December 2025

  During the Food for Thought lunch meeting on 2 December, colleagues from across the Faculty of Social Sciences and the Faculty of Governance and Global Affairs gathered for the SSH Sectorplan theme Resilience in Youth to exchange insights and strengthen interdisciplinary collaboration.

• Payment date: 23 May (holiday allowance included) Announcement - 22 May 2025

• 
  Nira Wickramasinghe Professor of Modern South Asian Studies

  Faculty of Humanities

  n.k.wickramasinghe@hum.leidenuniv.nl | +31 71 527 2982

• What should you pay attention to with an invoice for external contract staff? Announcement - 13 February 2024

  Finance

• Leiden Impact Matrix Roadmap and examples

  To help you make the impact or valorisation of your scientific research more clearly apparent, we have created a Leiden Impact Matrix.

• An introduction to Bayesian statistics Course

• 
  Rafal Matuszewski Assistant professor

  Faculty of Humanities

  r.matuszewski@hum.leidenuniv.nl | +31 71 527 2701

• 
  Damian Pargas Professor History and Culture of North America

  Faculty of Humanities

  d.a.pargas@hum.leidenuniv.nl | +31 71 527 2736

• 
  Christine Mertens PhD candidate

  Faculty of Humanities

  c.m.m.mertens@hum.leidenuniv.nl | 071 5271646

• 
  Patricio Silva Professor emeritus Modern Latin American History

  Faculty of Humanities

  p.silva@hum.leidenuniv.nl | 071 5271646

• Give peace a chance: the way conflict can be eased, according to social psychology News - 1 February 2024

  How to reduce aggression when two parties are at odds? PhD research by psychologist Lennart Reddmann's shows that it can help to offer them a peaceful alternative. However, the attacking party benefits the most from such a solution.

• Alumnus teaching at a Texan university: pizza, guns and heated debate in the lecture theatre News - 17 October 2024

  Americans are electing a new president in November but they also have other choices to make in the polling booth. Alumnus Sanne Rijkhoff works at a Texas university and is trying to help make students more aware of the elections.

• Salary payment November 2024 Announcement - 21 November 2024

• Leiden University presents About Us 2024 Announcement - 9 February 2024

  Organisation

• Leiden University presents About Us 2023 Announcement - 9 February 2023

  Organisation

• Payment date: 23 May (holiday allowance included) Announcement - 23 May 2024

• 
  Desire van Beelen External PhD candidate

  Faculty of Law

  d.c.van.beelen@law.leidenuniv.nl | 071 5272727

• 
  Milena Bowman External PhD candidate

  Faculty of Law

  m.d.bowman@law.leidenuniv.nl | 071 5272727