Flitsinterview met alumnus Kees van der Staaij: ik ben en blijf een jurist in hart en nieren

‘A tax crusader’... that’s how Ferd Grapperhaus, former Professor of Tax Law at Leiden University and father of the former Minister of Justice and Security, described himself. In his biography of Grapperhaus, Assistant Professor Rens Pieterse explains that he saw tax as a contribution to society.

Nieuwe medewerkers op de faculteit

From now on, all information and updates about the closure of the Huygens Building will be shared in this live blog on the Faculty staff website.

The bodies representing student and staff interests met at the start of the academic year for a day of training. New and familiar faces had come together to learn more about their role as council members and meet the Executive Board − and each other.

Six researchers from Leiden University have been awarded NWO Open Competition funding.

All Leiden University staff will receive an invitation on 17 October to fill in the Personnel Monitor. Why is it important that everyone completes it? And what has happened with the results of the last Personnel Monitor? Vice Chairman of the Executive Board Martijn Ridderbos explains.

Can playing games at the Oerol Festival enhance education? Anthropologist Caroline Archambault introduces playful innovation in her course, ArtWorks for Sustainable Livelihoods, exploring how art offers insights into and advocates for sustainable living.

Costanza Franceschini discusses the Sea-ing Africa project, offering unique anthropological research opportunities in Ghana and Morocco for Masters students.

A restless night aggravates symptoms in those experiencing suicidal thoughts, as psychologists Liia Kivelä and Niki Antypa have found in their study on the short-term risk factors of suicide. They argue that targeting sleep could thus be essential for suicide prevention.

Anne Veens is on a mission. She wants secondary school students to get acquainted with anthropology, and think about the value it can have in the development and implementation of policy. To achieve this, she has developed a teaching package. Last July, she successfully ran the first pilot. 'Most pupils…

Alexander van Oudenhoven is the brand-new education director of the master's in Governance of Sustainability. The study has already entered its fourth year and Van Oudenhoven is very enthused. What makes this a special programme and what are his plans?

Jasper Knoester is the dean of the Faculty of Science. How is he doing, what exactly does he do and what does his day look like? In each newsletter, Jasper gives an insight into his life.

Organisation

The collaboration between ISGA and the NIPV (Netherlands Institute for Public Safety) has been made official. This took place under the guidance of initiators Jeroen Wolbers (ISGA) and Peter Bos (NIPV) during the conclusion of the three-part lecture series on the Dutch crisis management system. Sanneke…

Building more in urban areas is, in most places in the Netherlands, the smartest way to tackle the housing crisis. This is evident from research conducted by Janneke van Oorschot, published in a partner journal of Nature. Remarkably, this does not have to come at the expense of green spaces in cities.…

While studying Indonesian languages and cultures, Rennie Roos started a company. Today he has been working in Indonesia for more than eight years. Where does his love for this country come from? And how does he look back on his studies? ‘I actually wanted to become a pilot.’

We invite proposals for the conference entitled ‘Ruins and Memory in the Muslim World: Typologies and Motifs (622-1800 CE)’ to be held in Leiden between 14-16 September 2026.

How do we at Humanities ensure a better work balance and more job satisfaction? A group of colleagues considered that question on Tuesday afternoon, 31 January. Two members of Academia in Motion also joined in the discussion.

Hordes of photographers, students trying to catch a glimpse and take selfies, and cheering people at the entrance to Wijnhaven. Canadian Prime Minister Justin Trudeau and Prime Minister Mark Rutte were received like true pop stars, in the late afternoon at Leiden University’s Campus The Hague.

Should the background of the painting remain blue or be restored to its original gold colour? PhD candidate Liselore Tissen will be using 3D prints and eye-tracking software to answer this question. NICAS is giving her a grant of 18,000 euros to accomplish this.

Niels Broekman did an internship at the Ministry of Agriculture, Nature and Food Quality, where he worked on, among other things, biodiversity advocacy. After his internship, he decided to go in a different direction: ‘An internship can be very enlightening in helping you figure out where your interests…

As a mathematician, Fred Rohde (1948) explored the world of numbers. As a photographer, he captured demonstrations. And now he’s reconstructing his mother’s wartime story – an extraordinary tale of her stay with an Austrian family, the inventors of asbestos cement.

You may know it by the umbrella term 'citizen science'. You may also use terms such as volunteer mapping, patient co-researcher, or even community engaged learning to describe participatory practices in your research or teaching. No matter what you call it, there’s plenty going on when it comes to this…

We are pleased to provide an update on progress and recent developments related to the Kernvisie. Several milestones have been reached and major steps have been taken. Now, we can look ahead to the important Kernvisie implementation year 2024-2025. Some milestones:

We are pleased to announce a call for papers for a workshop within the project 'Human Development and Its Outliers' on 26 and 27 March 2026 at Leiden University.

Two directors. Both professors of mathematics, but one of them is a biologist. One comes, and the other goes. Roeland Merks will succeed Arjen Doelman as director of the Lorentz Center in September. What has been accomplished and what are the plans? And above all, what makes the Lorentz Center so un…

What can we learn from female colleagues who are the first to hold top positions within the university? On International Women’s Day, President of the Executive Board Annetje Ottow and Rector Magnificus Hester Bijl talked with a group of university staff from all levels within the organisation, and…

Studying as an asylum seeker without a residence permit. Every year, student initiative IncLUsion enables dozens of asylum seekers to take several courses at Leiden University. ‘Education has given me a lot of support.’

Two information sessions will be held on 28 October where colleagues can learn all about the Atelier teaching format. We spoke to Atelier Coordinator Kristof Gombeer about the Atelier pilot, its evaluation, and the plans for its implementation.

Twee keer per jaar vertelt Gert Renkema ons meer over het proces en de gang van zaken rondom de financiën van FGGA.

Theoretische onderbouwing laat zien dat wijkrechtspraak effectief kan zijn. Dat blijkt uit een vandaag gepresenteerde studie in opdracht van het WODC. Rechters kunnen vanuit een zitting in een wijkcentrum vaak beter ingrijpen dan vanuit de rechtszaal en met meer vertrouwen.

Laura Kamsma, Head of the International Office of our Faculty kept a travel log during her visit to the EAIE conference. You can read her report here.

If you want to stay fit, you have to go to the gym regularly, and – hopefully - cleaning our teeth is something we do at least twice a day. So, why shouldn’t we keep on working on a safe and healthy work climate, HR Director Esther van Opstal asks in a conversation on where things stand now with the…

Academic freedom is something to be cherished. The freedom to conduct research, design courses and publish research findings as we see fit is crucial to our work.

The Leiden University interdisciplinary program Liveable Planet is working on a ‘Liveable Planet Academy’ as a follow-up to its activities. The coordinating team visited the transdisciplinary Leuphana University (Germany) to get inspiration for the setup of the academy.

In July 2022 our alumnus Samatar Botan received the news that he had received the NWO Mosaic 2.0 grant. This grant enables him to start a PhD research at our Faculty on the ancient Aksumite Empire, a topic that is close to his heart. We speak with him about his ambitions and drive. ‘I want to know more…

Jasper Knoester is the dean of the Faculty of Science. How is he doing, what exactly does he do and what does his day look like? In each newsletter, Jasper gives an insight into his life.

In mid-March 2020, the global coronavirus outbreak changed everything in the Netherlands. Staying at home as much as possible and the 1.5 metre rule became the standard. One year on, we reflect on the past year with four Leiden Law School ‘insiders’. What kind of year did they have? And what are their…

She’s not one to seek the spotlight, but when it comes to raising the profile of the service desk, Brigitte Kraakman goes the extra mile, even if it means stepping out of her comfort zone for an interview. As a familiar face behind the Faculty of Science’s service desk, Brigitte is known for her helpfulness…

Discovering while still studying whether work in science might be for you. That is what students get during the faculty Research Traineeship Programme. On Friday 1 September, they presented their results to each other and their supervisors.

Particularly during this time of social distancing and remote learning, it is important to carry on meeting new people – even if you don’t always feel like it after another day staring at your screen, says Wessel van Dam. In his role as assessor at the Honours Academy, Wessel represents the interests…

Reinout Vriesendorp has been Professor of Insolvency Law since 2016 as well as a partner at law firm De Brauw Blackstone Westbroek. For nine years, he has advanced multidisciplinary collaboration, internationalisation and high-quality education. On 9 May, he will deliver his valedictory lecture after…

In this time of Covid-19, our way of working has changed. Many staff who used to work on a PC, and who now work from home with a laptop provided by the employer, are now returning to the office and this is having an impact on the university network: the WiFi network in particular will be a bottleneck.…

As of 1 May 2023, JPAO is continuing under the name Leiden Law Academy: a new name for the department that organises and facilitates our faculty’s legal postgraduate education (Juridisch PAO). A new event agency has also been added to the department to help organise the conferences and events of Leiden…

A psychology degree, a career that started in the commercial sector and now a role where she feels she can make a difference. For alumnus Marisse van Os (34) everything has come together in her current job at an innovative mental health services provider.

Gert Renkema, Head of Finance and Economic Affairs at FGGA, has a clear message: the faculty is continuing to grow. Over a cup of coffee from the new machines, he reflects on the 2025 year-end figures, the forecasts for the coming years and the current state of play regarding BAS InSite.

Alumnus Robert van Asten has been an MP for D66 since 2025. He studied Tax Law at Leiden University from 1997 to 2005. After a career in that field, he switched to local politics and later national politics.

Last year, Maaike Swart moved from coordinating the Strategic Plan implementation agenda to joining the Organisational Development team. As Programme Manager, she has been asked by the Executive Board to help shape Leiden University’s strategic development.

Hoe voorkom je dat je jouw onderzoeksdata kwijtraakt? Hannah DeLacey, de data steward van de Rechtenfaculteit, vertelt over hoe zij onderzoekers ondersteunt bij datamanagement. Inclusief tips om direct toe te passen.