The past year was once again a year of outstanding achievements and strong engagement for the Faculty of Social Sciences. In this hall of fame, we proudly highlight a selection of awards, grants and appointments as part of the many valuable contributions — visible and behind the scenes — that together…

On the occasion of Euroscience Open Forum 2022, Professor Attiya Waris (Director of Research and Enterprise and Professor of Fiscal Law and Policy in Eastern Africa, University of Nairobi, Kenya), Professor Irma Mosquera Valderrama (Professor of Global Tax Governance, Lead Researcher GLOBTAXGOV ERC…

So much has happened this year! 2023 was an eventful year in which several wars raged about which our experts could offer interpretation. It was also the year in which the government made apologies for the slavery past. Leiden humanities scholars were at the forefront of this with their research on…

The short documentary film was selected to the short film corner of the Cannes Film Festival.

The project officially started in September 2020, but with the enrolment of PhD students Hanum Atikasari and Shajeela Shawkat the research team of the ERC project 'Globalizing Palliative Care? A Multi-sited Ethnographic Study of Practices, Policies and Discourses of Care at the End of Life' is compl…

The short documentary film was selected to the short film corner of the Cannes Film Festival.

Psychologist Ellen de Bruijn studies the effects of hormonal fluctuations on behaviour and on the brain over a woman's life course. With an ERC Consolidator grant, she and 3 PhDs and a postdoc will further her EEG research on the different stages at which girls and women experience strong hormonal f…

JUSTREMIT and the Institute of Security and Global Affairs at Leiden University will host a conference on 12 and 13 October on Global Regulatory Regimes and Remittances. invite paper and panel proposals for consideration for the third JUSTREMIT Conference. Academics, practitioners from the regulatory…

A major grant for research into machine learning algorithms for quantum computers. With this ERC Consolidator grant, Vedran Dunjko and his colleagues hope to discover which real-world problems a quantum computer can solve faster than a normal one.

In cryptography, the sky is the limit according to the new professor Mathematical Cryptology Léo Ducas. He already designed several cryptosystems as part of his research at the Centrum Wiskunde & Informatica (CWI), some of which might soon be adopted as new international standards. Since December,…

Understanding what our buildings and cities are made of is an important step in making them more sustainable. Industrial ecologist Tomer Fishman (CML) has received an ERC Starting Grant to map the construction materials used in buildings in the Global South. 'Without the data, you can't formulate po…

Michaël Peyrot has been appointed professor of Comparative Indo-European Linguistics at the Leiden University Centre for Linguistics with retroactive effect from 1 January. He is looking forward to passing on his love for the subject to a new generation of students.

It is one of the most personal and simultaneously most universal experiences of human life: caring for a young child. Professor Sarah Cramsey has been awarded an ERC Starting Grant to investigate how factors such as nationality, political systems, and religion influence the first thousand days after…

Research

We are excited to announce that Marie Schwed Shenker's research paper, co-authored with Dr Eduard Fosch-Villaronga (Associate Professor at eLaw) and Professor Bart Custers (Professor of Law and Data Science), has been accepted for presentation at the 16th International Conference on Social Robotics…

In studies, it is an old acquaintance, the p-value. But mathematician Peter Grünwald wants to get rid of it. The p-value is too susceptible to fraud and can lead to a distorted picture of reality and chance. That is why he wants to work with the e-value. De Volkskrant spoke to him about it.

Natashe Lemos Dekker has been awarded the Distinguished Women Scientists Fund 2021. This travel grant for female postdocs allows her to spend a period as a visiting fellow at the UCLA Department of Anthropology in the United States.

Research

The ERC consolidator project "Food Citizens? Collective food procurement in European cities: solidarity and diversity, skills and scale" will organise a winter school on visual and collaborative methods in anthropological research at Leiden University’s Institute of Cultural Anthropology and Development…

Special achievements, grants and a top 10 ranking, a great calendar year for the Faculty of Archaeology! See the overview of 2023 in the hall of fame below.

The Justice and AI Jean Monnet Centre of Excellence is striving to become a European hub of excellence on fairness in AI. Eduard Fosch-Villaronga was invited to explain the role of fairness in robots and AI systems.

The article “Anticipating an unwanted future: euthanasia and dementia in the Netherlands” by Natashe Lemos Dekker is the winner of the first Interdem Academy Publication Award. Lemos Dekker is a postdoctoral researcher in the ERC project ‘Globalizing Palliative Care’ at Leiden Leiden of Cultural Anthropology…

As robotics advances in the field of emergency response, firefighting robots – or 'firebots' – offer promising improvements in safety and operational efficiency. However, to ensure these technologies truly benefit society, non-technological factors must be considered from the outset.

On 26 and 27 September, Eduard Fosch-Villaronga, Carlotta Rigotti, Mohammed Raiz Shaffique, Marie Schwed-Shenker and Antoni Mut Piña participated in the third edition of Lawtomation Days at the IE University in Madrid.

Developmental psychologist Ili Ma has been awarded an ERC grant to investigate misinformation among teenagers, aiming to bolster their resilience against its potentially severe 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…

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.

Political games have existed throughout history, but what is the role of 'play' in the way the American political world has developed? University lecturer Sara Polak has received an ERC Starting Grant to investigate this.

Last November, it was announced that the European Commission has awarded a Jean Monnet Chair to Professor of Tax Law Irma Mosquera Valderrama. She will use the grant to shape the EUTAXGOV project over the next three years.

Mohammad Bin Khidzer recently joined the Institute for History as a Postdoc, as part of Fenneke Sysling's ERC Starting Grant project COMET: Human Subject Research and Medical Ethics in Colonial Southeast Asia. Below he introduces himself.

As of 1 November, Jan Vonk has been appointed full professor of Mathematics at the Mathematical Institute (MI). The institute is delighted with Jan’s appointment, as is he. ‘At the MI we combine the abstract with the concrete like no other.’

Travel grant call for applications open to people who were identified as female at birth or who identify as female at the time of application for externally-funded Ph.D. students (not funded by any outside source such as ERC, NWO, etc.) and/or staff members (postdoc, docent, UD, permanent/non-permanent…

As every academic year, the leadership team of the Young Academy Leiden (YAL) is changing. Sarah Giest, Assistant Professor at the Institute of Public Administration, will be the new Vice-Chair. Annemarie Samuels, Asssociate Professor at Social Sciences, will be the new Chair. The Young Academy Leiden…

'I hope to contribute to a better understanding of social dilemmas we constantly face, like those that arise with climate change or the current pandemic,' says social and organisational psychologist Jörg Gross in an interview on his Starting Grant of the European Research Council (ERC).

On Thursday 23 November, Professor Betty de Hart delivered the lecture ‘Exploring the Legal Archive on Race: Methodological Challenges’ as part of the lecture series ‘Reconsidering the Socio-Legal Gaze’ organized by the Van Vollenhoven Institute. Over 40 people attended the lecture, held online due…

As of 1 September, Martina Vijver is the new Scientific Director of the Institute of Environmental Sciences. She succeeds Arnold Tukker, who led the institute since 2013 and served the maximum term of two times four years. Vijver has been appointed for a period of four years.

Sebastian Pomplun manages to reach proteins with drugs even where this was thought impossible. That is why he and his research group have been allowed to join Oncode Institute. With nine others, he had been selected from 72 applicants to contribute to Oncode Institute's mission: to accelerate breakthroughs…

Eduard Fosch-Villaronga from eLaw - Center for Law and Digital Technologies, together with Hadassah Drukarch and Carlos Calleja, explores how compliance tools could be used as data generators for policy purposes to optimise regulatory frameworks for existing and emerging robot technologies.

Pratika Dewi recently joined the Institute for History as a PhD candidate, as part of Carolien Stolte's ERC project 'Reconciling Peace: International Coalitions for Peace in the Era of Decolonization, 1918-1970'. The project runs alongside Carolien Stolte's VIDI project 'Peace Palms. International Coalitions…

Stress and overwork are massive problems today, but relatively little is known about stress factors in the past. With a look at the deep history of stress, Sarah Schrader hopes to get a better understanding of the human stress experience. Her project application received an NWO XS grant.

Over the past year, many students and staff members of Leiden Law School have been lauded for their extraordinary achievements. For instance: a grant received, an award won, or an appointment by a special committee. We have combined all these achievements in our Honours Gallery 2022:

Research

When asked about the mission of the Leiden Jewish Studies network, Jürgen Zangenberg, Professor of Ancient Judaism and Early Christianity at Leiden University, and one of the organizers of the event says: “We try to keep the network as broad as possible, and to attract as many people from the outside…

Eiko Fried has been appointed professor of Mental Health & Data Science. This combined chair neatly fits the view that understanding complex mental health issues require the integration of statistical methods. ‘The idea that mental health problems are monocausal entities with simple etiologies is no…

Caroline Schep and Bianca Angelien Claveria recently joined the Institute for History as PhD candidates in the ERC-funded project “Human Subject Research and Medical Ethics in Colonial Southeast Asia”, led by Fenneke Sysling. Below they introduce themselves.

Floreat et crescat. Flourish and grow. That was what was wished for the Mathematical Institute at its opening. Now, the institute proudly celebrates its 70th anniversary. Time to reflect on how it all began. And importantly, how is it doing now?

Researchers at the Universities of Amsterdam (Uva) and Leiden together with the Netherlands Cancer Institute and Oncode Institute have received a €10,6 million ERC Synergy Grant to develop innovative therapeutic approaches to target glioblastoma. This is a deadly primary brain tumour for which no curing…

With the introduction of PLAN in education, the Institute of Psychology is taking an important step forward. The complex project has been carefully executed and the system fully set up. It offers teachers advantages such as ease of use and transparency. Zsuzsika Sjoerds did a pilot and tested it.