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994 search results for “security and thea” in the Staff website

• 
  William Lippert Research Fellow / Guest

  Faculty of Governance and Global Affairs

  w.e.lippert@fgga.leidenuniv.nl | 070 8009500

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  Chelsie Yount-André Postdoc

  Faculty of Governance and Global Affairs

  c.j.andre@fgga.leidenuniv.nl | 070 8009506

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  Naya Pessoa Education/Research Staff Member

  Faculty of Governance and Global Affairs

  n.pessoa@fgga.leidenuniv.nl | 070 8009506

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  Bastián González Bustamante Post-doctoral researcher

  Faculty of Governance and Global Affairs

  b.a.gonzalez.bustamante@fgga.leidenuniv.nl | 070 8009500

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  Marie Robin Assistant professor

  Faculty of Governance and Global Affairs

  m.p.c.e.robin@fgga.leidenuniv.nl | 070 8009500

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  Natasha Wood Postdoc

  Faculty of Governance and Global Affairs

  n.r.wood@fgga.leidenuniv.nl | 070 8009500

• 
  Merel Sprenger Researcher

  Faculty of Governance and Global Affairs

  m.sprenger@fgga.leidenuniv.nl |

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  Gideon Manger PhD candidate / self funded

  Faculty of Governance and Global Affairs

  g.t.v.manger@fgga.leidenuniv.nl | 070 8008206

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  Erion Fejzulla PhD candidate / self funded

  Faculty of Governance and Global Affairs

  e.fejzulla@fgga.leidenuniv.nl | 070 8009506

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  Paul Oling PhD candidate / external

  Faculty of Governance and Global Affairs

  p.oling@fgga.leidenuniv.nl | 070 8009500

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  Martina Abisso PhD candidate / self funded

  Faculty of Governance and Global Affairs

  m.abisso@fgga.leidenuniv.nl | 070 8009500

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  Christian Patz External PhD candidate

  Faculty of Governance and Global Affairs

  c.patz@fgga.leidenuniv.nl | 070 8009506

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  Florian Wätzel External PhD candidate / Guest

  Faculty of Governance and Global Affairs

  f.watzel@fgga.leidenuniv.nl | 070 8009506

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  Antonio Luzzi PhD candidate / self funded

  Faculty of Governance and Global Affairs

  a.g.luzzi@fgga.leidenuniv.nl | 070 8008206

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  Florien Hollander External PhD candidate / Guest

  Faculty of Governance and Global Affairs

  w.f.hollander@fgga.leidenuniv.nl | 070 8009506

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  Shmailish Anwar PhD candidate / self funded

  Faculty of Governance and Global Affairs

  s.anwar@fgga.leidenuniv.nl | 070 8003206

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  Carsten Gerards External PhD

  Faculty of Governance and Global Affairs

  c.gerards@fgga.leidenuniv.nl | 070 8009506

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  Peter Schrijver PhD candidate / self funded

  Faculty of Governance and Global Affairs

  p.schrijver@fgga.leidenuniv.nl | 070 8009500

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  Robin Schroeder External PhD

  Faculty of Governance and Global Affairs

  r.schroeder@fgga.leidenuniv.nl | 070 8009506

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  Claudia Ernstsen PhD candidate / self funded

  Faculty of Governance and Global Affairs

  c.ernstsen@fgga.leidenuniv.nl | 070 8009500

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  Sebastian Frowein PhD candidate / Self Funded

  Faculty of Governance and Global Affairs

  s.frowein@fgga.leidenuniv.nl | 070 8009506

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  Somia Sadiq PhD candidate (external)

  Faculty of Governance and Global Affairs

  s.sadiq@fgga.leidenuniv.nl | 070 8009506

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  Greg Townsend PhD candidate / self funded

  Faculty of Governance and Global Affairs

  g.a.townsend@fgga.leidenuniv.nl | 070 8008206

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  Laura Spiranec PhD candidate / self funded

  Faculty of Governance and Global Affairs

  l.s.spiranec@fgga.leidenuniv.nl | 070 8009506

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  Saskia Pothoven PhD candidate / self funded

  Faculty of Governance and Global Affairs

  s.h.pothoven@fgga.leidenuniv.nl | 070 8009500

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  Marte Luesink

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  Katariina Hujanen PhD Fellow

  Faculty of Governance and Global Affairs

  k.s.hujanen@fgga.leidenuniv.nl | 070 8009500

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  Andrea Bartolucci Assistant professor

  Faculty of Governance and Global Affairs

  a.bartolucci@fgga.leidenuniv.nl | 070 8009506

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  Sergei Boeke Guest employee

  Faculty of Governance and Global Affairs

  s.boeke@fgga.leidenuniv.nl | 070 8009500

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  Chiara Anfuso PhD fellow

  Faculty of Governance and Global Affairs

  c.anfuso@fgga.leidenuniv.nl | 070 8009500

• 
  Liesbeth van der Heide Assistant professor

  Faculty of Governance and Global Affairs

  e.j.van.der.heide@fgga.leidenuniv.nl | 070 8009506

• Handy excels in hacking competition: ‘Everything we find helps us to secure research data better’ News - 8 December 2025

  During the HALON hacking competition, 28 teams had one goal: to find as many vulnerabilities as possible in the systems of Dutch higher education institutions. Research software engineer Chris Handy participated on his own and ended up in second place in the category ‘Vulnerabilities found at the highest…

• Call for Papers: Localizing the Women Peace & Security Agenda Across Multiple Governance Challenges News - 18 July 2022

  Hybrid Workshop: In person and online on 26 – 27 January 2023.

• How does the European Union tackle disinformation? ‘Much more than a security issue’ News - 6 June 2025

  During her work for the European Union, Sophie Vériter witnessed how young people in countries like Ukraine and Moldova were exposed to Russian propaganda. After mapping out the EU’s disinformation policy, the PhD candidate now advocates for a revised approach.

• Helen Duffy about Abu Zubaydah who remains unlawfully detained in Guantánamo Bay News - 4 May 2023

  In two moving articles, Dutch newspaper Trouw has reported on the lengthy detention of Abu Zubaydah in Guantánamo Bay. Zubaydah was tortured over a period of many years. Helen Duffy, Professor of International Humanitarian Law and Human Rights, and also Zubaydah’s lawyer, recently booked a major victory…

• Bart Custers in Trouw on ChatGPT and cybercrime News - 6 July 2023

  The EU proposal for a regulatory framework on artificial intelligence will not prevent the dangers of cybercrime or the spreading of fake news using ChatGPT. Cyber criminals can use the new technology to write harmful software, phishing mails and fake news.

• Marieke Liem explains that the typical Hollywood serial killer image is not scienfically valid News - 16 November 2022

  In Belgium Radio 1, Marieke Liem (professor of Violence and Interventions) gives a scientific perspective on serial killers and explains the typical Hollywood image of serial killers is not in line with reality.

• Marieke Liem talks about the term 'troubled person' in Dutch magazine Elsevier News - 14 February 2022

  In Dutch magazine Elsevier, Marieke Liem explains the issues with using the term ‘troubled person‘ in reports on homocide.

• ISGA Contributes to Training African Officers in Military Diplomacy News - 29 June 2022

  The Institute of Security and Global Affairs (ISGA) of Leiden University contributed to the design and teaching of modules of this year’s edition of the Ministry of Defence’s ‘International Military Cooperation Course Africa’.

• Olaf van Vliet appointed Professor of Economics News - 25 November 2021

  The Executive Board has appointed Olaf van Vliet as Professor of Economics at Leiden University, specialising in social security and labour market policy from an international perspective. The chair is affiliated to both the Department of Economics (Leiden Law School) and the Institute of Public Administration…

• Staff present AI prototypes that can make our work easier News - 16 September 2025

  Thirteen teams of inventive staff rose to the challenge of creating brand-new AI applications to lighten their workload during the AI Cocreation Lab. At the closing ceremony in the Academy Building, participants showed their pitch films, and an expert jury announced the winning prototypes.

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  Marike Knoef Guest Researcher

  Faculteit der Rechtsgeleerdheid

  m.g.knoef@law.leidenuniv.nl | 071 5277756

• 
  Johan Jol Guest

  Faculteit der Rechtsgeleerdheid

  j.t.jol@law.leidenuniv.nl | 071 5276265

• Parenting choices important in transmission of extremism News - 28 June 2024

  Do children growing up in a jihadist or right-wing extremist household develop the same extremist views as their parents?

• Video: Is the hypersonic rocket system the new super weapon? News - 1 June 2022

  Missiles that travel at approximately six thousand kilometres per hour, up to 5 or 6 times the speed of sound. Has Russia used those against Ukraine and how is that possible? In Leiden University’s Dutch video series ‘De Werkplaats’, Danny Pronk, political scientist, security expert, and researcher…

• and Eduard Suari Andreu in NRC about research on migrants and social security News - 13 September 2022

  EU migrants receive less frequent and lower benefits and allowances than Dutch citizens. This is according to research by Leiden economists Olaf van Vliet and Eduard Suari Andreu published as part of the Social Citizenship & Migration research programme. The research is discussed in Dutch newspaper…

• The European Union’s Role in Security and Global Affairs: A review of the Danish EU Council Presidency and ways ahead Event - 8 December 2025

  Lecture

• AIVD Director Akerboom in conversation with students: 'Russian threat the most significant' News - 10 December 2025

  During the second Arthur Docters van Leeuwen Lecture on 2 December, AIVD Director Erik Akerboom underlined how the changing threat landscape demands reflective leadership, transparency where possible and close cooperation to protect the democratic legal order.

• Innovative research on impact of violent conflicts on food security in Chad News - 13 December 2021

  Violent conflicts and civil wars in Chad impede most rural households' access to food security, agricultural activities and access to essential services such as health care. In her dissertation, Nakar Djindil Syntyche denounces this issue. She obtained her PhD on 24 November.

• problem patched: Leiden PhD candidate discovers breakthrough in software security News - 27 May 2024

  By chance, computer scientist Hans-Dieter Hiep (Leiden Institute of Advanced Computer Science and Centrum Wiskunde & Informatica) discovered a ‘gaping hole’ in a widely used method for evaluating software security. Hiep patched the hole, causing quite a stir in his field. 'It’s not pleasant when a PhD…