The theme Sustainability is one of the five continuous developmental themes in the strategical plan Innovating and connecting – 2022 - 2027 of Leiden University. Making sustainability one of the hot topics.

After more than thirty years in the military, Elanor Boekholt-O'Sullivan has recently become Minister of Housing and Spatial Planning. In a conversation with Leiden University, she previously spoke about how important humanity is to her, and what it takes to remain true to yourself in complex times.

Since the opening of the SSH labs in the Sylvius Building, more and more researchers are starting in the state-of-the-art lab spaces. What research are they doing, and how do they like the new facilities? Read about their experiences.

The PhD track involves many different aspects. As well as important administrative steps that you have to take, for example, there are also introductory activities, a training programme and opportunities for research abroad.

Marjan van Dasselaar is the Staff Ombuds Officer. The Staff Ombuds Officer gives independent advice to the University on how the staff’s work environment can be made safer.

The layout of a dissertation must meet certain requirements. Special rules also apply if the dissertation was written with others or if a commercial edition will be published.

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Festival

Conference

All doctoral dissertations are checked for plagiarism before they are submitted to the doctorate committee.

Leiden University has an extensive in-house emergency service (Bedrijfshulpverlening, BHV). An emergency response officer is an employee who has followed a training programme allowing him or her to assist others in case of minor incidents. Do you want to become an emergency response officer yourself?…

The ECTS grading table provides an insight into the value of a student’s grades and facilitates international grade comparison.

Researchers in all SSH labs can count on comprehensive support in their research. Technical support is available on site during office hours. The lab manager will also be present as much as possible.

, Sandifortdreef 21, 2333 ZB, Leiden

Lecture, China Seminar

Individuals have the right to instruct the university to delete their personal data in a number of cases. For instance, if the university no longer needs the data, or if the person withdraws consent previously given.

Integration of research and teaching is one of the ambitions of our vision on teaching and learning (Learning@LeidenUniversity).

If your work allows it, you can work partly from home and partly at the University. How this combination of working from home and at the University will turn out for you depends on your own working activities and situation and those of your team. This means that tailor-made solutions are needed.

Arts and leisure, Arts and leisure

Arts and leisure, Arts and leisure

Arts and leisure, Arts and leisure

Arts and leisure, Arts and leisure

Conference

Many Leiden University employees engage in ancillary activities. The University stimulates such activities because we believe that the right place for a university is at the very heart of society. Ancillary activities bring together research, teaching and society. However, there are some limits on what…

This academic year, seven (teams of) teachers will receive a Grassroots or Grass shoots grant. Here you can read about their projects.

Our confidential counsellors can provide confidential advice on a range of issues, including bullying, intimidation, sexual harassment, aggression and discrimination. You can also approach them with concerns about your manager or potential breaches of academic integrity.

The Thesistool replaces the thesis assessment forms for the Security Studies and Public Administration programmes. The assessment process using the tool consists of two phases: the individual thesis assessment by the supervisor and the second reader, followed by the joint thesis assessment.

Lecture

Arts and leisure, Arts and leisure

Booklaunch

Welcome to the Expertise Centre for Teaching and Learning (ECOLe) of the Faculty of Humanities. Here you will find information on didactics, teacher development, teaching innovation, assessment and the use of teaching tools. Have a question or need advice? E-mail ecole@hum.leidenuniv.nl.

On July 28, 2022, our dear colleague Daniëlle Hamstra passed away after a short sickbed. Daniëlle had been associated with the Clinical Psychology Section since 2010, initially as a student in the research master's program and subsequently as a lecturer and PhD candidate.

In the research for her upcoming book, Elizabeth Stuart: Queen of Hearts, author and academic Nadine Akkerman stumbled upon a little-known portrait of Elizabeth Stuart, Queen of Bohemia and grandmother of King George I, which she believes would have been considered treasonous at the time it was pain…

The 2022 Nobel Prize in Literature has been awarded to French writer Annie Ernaux (1940). In an explanation, the Swedish Academy praises Ernaux 'for the courage and clinical acuity with which she uncovers the roots, estrangements and collective restraints of personal memory'.

Fiffy the chimpanzee had rapidly developed cataracts in both eyes that made her as good as blind. Eye doctors at the Leiden University Medical Center (LUMC) have now managed to replace the lenses in both her eyes. As far as we know, Fiffy, who is thought to be between 30 and 40 years old, is the first…

Our dear colleague and friend Kathy MacDonald passed away unexpectedly on August 9th, 2022, a few days after her 46th birthday. Her sudden passing came as a tremendous shock to her colleagues and friends at the Faculty of Archaeology and to colleagues and former students both in The Netherlands and…

It is with great sadness that we share the news that on Friday, May 3rd 2024, Carla Risseeuw, Professor emerita of CADS, passed away. Carla Irene Risseeuw retired as Professor of Intercultural Gender Studies from CADS in 2009 after a long and productive career.

Floske Spieksma will give her inaugural lecture as Professor of Mathematics of Operations Research on 1 September. A discussion about mathematical models, Venezuela, trembling knees, being the only woman, casinos, intuition and above all loving your job.

Leiden Law School takes great pride in announcing that the University of Strathclyde has bestowed an honorary doctorate on Professor Ann Skelton, Professor of Children's Rights in a Sustainable World at Leiden Law School and Chair of the United Nations Committee on the Rights of the Child. This prestigious…

Biologist Nataliia Machushynets felt like she was ‘looking for a needle in a haystack’, trying to find new antibiotics to help solve the problem of resistance. During her PhD research, she did find what she was looking for, in the soil beneath our feet.

In the Pioneers of Leiden University series, we talk to past and present students who were the first in their family to go to university. In this second instalment: historian and university lecturer Nadia Bouras (1981). ‘Although I only found out later that was my mother’s dream, it was as though I…

Nicolette Heijkant is our guest on the latest episode of Leiden Lawcast. Heijkant is an experienced lawyer who won her spurs working in the legal profession in Amsterdam’s business district, the Zuidas, and is now working for a legal-aid practice in Brabant. In this episode, we speak to her about her…

As Professor of Translational Neuro-oncology, Marike Broekman researches how brain tumour treatment can be improved. She will discuss this in her inaugural lecture along with her work as a neurosurgeon and the importance of a positive workplace culture.

On 30 October 2025, Eleonora Dagienė successfully defended her PhD thesis at Leiden University, titled ‘Quantitative Research Assessment and its Unintended Consequences’.

It is with deep sorrow that we share the news that our dear colleague Andrea Evers passed away on Monday, 4 August 2025. Since 2013, Andrea had been affiliated with the Faculty of Social and Behavioural Sciences at Leiden University as Professor of Health Psychology. She was an undeniable driving force…

We talk with Sophia Dittmar about starting a career in Psychology. Dittmar is currently studying the master's specialisation in Economic and Consumer Psychology at Leiden University. We talk about what she learned from her internship, why she switched masters and how to get the most out of an internship.…

Harriet Zurndorfer passed away on 18 March 2026 in Leiden.

Mirjam Sombroek van Doorm, Professor of Law and Health, became a member of the Netherlands Sports Council in September 2024. This council is an independent advisory body that focuses on bolstering high level sport, grassroots sport and exercise for Dutch society.