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• Student website
• Staff website
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211 search results for “single molecular” in the Staff website

• Additional authentication via ULCN (MFA)

  Additional authentication ensures better security of identities and (personal) information within systems. More and more university systems are therefore using additional authentication, also called Multi-Factor Authentication (MFA).

• 
  Bob van de Water Professor of Drug safety science

  Faculty of Science

  water_b@lacdr.leidenuniv.nl | +31 71 527 6223

• Comenius programme Funding, grants and prizes

  The Comenius innovation programme for higher education and universities of applied science gives teachers the resources to implement their vision for education. Every year, the programme creates the conditions for a wide range of teaching innovations to flourish. The government’s aim with this programme…

• Leiden University honours Lex van der Eb with University Medal News - 13 December 2024

  Leiden University has awarded its prestigious University Medal to Emeritus Professor Lex van der Eb. As a pioneer in genetics and molecular biology, he received this honour for his services to science and his key role in the development of the Leiden Bio Science Park (LBSP).

• Submitting grades to the SSC

• 
  Katie Slavicinska PhD candidate

  Faculty of Science

  slavicinska@strw.leidenuniv.nl | 071 5272727

• 
  Daan van der Es Associate professor

  Faculty of Science

  d.van.der.es@lacdr.leidenuniv.nl | 071 5274513

• 
  Ardjan Sturm PhD candidate-guest

  Faculty of Science

  sturm@strw.leidenuniv.nl | 071 5272727

• 
  Marjolijn Hinke-van Delft Study Adviser

  Faculty of Science

  m.j.hinke@lic.leidenuniv.nl | 071 5272727

• Alumni database (CRM) Alumni database

  Leiden University’s alumni database is managed by the department for Alumni Relations and Fundraising and currently stores information on around 150,000 registered alumni.

• 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.

• Help and support

  Do you have a question about submitting an invoice? Or do you need help with procurement? Below you will find more information.

• Service portal

  You can place all your orders through the Service portal: from furniture to coffee to chemicals to pens.

• Commuting allowance Allowances and expense claims

  You are entitled to an allowance for your commuting expenses. The amount of your commuting allowance depends on your means of transport and the number of kilometres.

• 
  Evangelos Machairas PhD candidate

  Faculty of Science

  e.machairas@lic.leidenuniv.nl | 071 5273544

• 
  Eva George Matlalcuatzi PhD candidate

  Faculty of Science

  e.d.c.george.matlalcuatzi@lic.leidenuniv.nl | 071 5274725

• 
  Yixuan Wang PhD candidate / PhD fellow

  Faculty of Science

  y.wang@lic.leidenuniv.nl | 06 51897252

• 
  Stephan Hacker Assistant Professor

  Faculty of Science

  s.m.hacker@lic.leidenuniv.nl | +31 71 527 4362

• 
  Tijn Vleeshouwer PhD candidate

  Faculty of Science

  t.r.vleeshouwer@lic.leidenuniv.nl | 071 5272727

• 
  Jakob van de Wall PhD candidate

  Faculty of Science

  j.e.van.de.wall@lic.leidenuniv.nl | 071 5272727

• 
  Frans ter Brake PhD candidate

  Faculty of Science

  f.h.g.ter.brake@lic.leidenuniv.nl | 071 5272727

• 
  Alessia Rota PhD candidate

  Faculty of Science

  rota@strw.leidenuniv.nl | 071 5272727

• 
  Emtinan Diab PhD candidate

  Faculty of Science

  e.a.e.diab@biology.leidenuniv.nl | 071 5274947

• 
  Anthe Janssen Assistant professor

  Faculty of Science

  a.p.a.janssen@lic.leidenuniv.nl | 071 5272727

• 
  Pranjal Samarth PhD candidate/guest

  Faculty of Science

  samarth@strw.leidenuniv.nl | 071 5272727

• 
  Alexandra Velthuijzen PhD candidate

  Faculty of Science

  a.velthuijzen@lic.leidenuniv.nl | 071 5272727

• 
  Julia Pols PhD candidate

  Faculty of Science

  j.p.v.pols@lic.leidenuniv.nl | 071 5273532

• 
  Marnix Roseboom PhD candidate

  Faculty of Science

  m.g.roseboom@lic.leidenuniv.nl | 071 5273544

• 
  Shuangmeng Yang PhD candidate / contract

  Faculty of Science

  s.m.yang@lic.leidenuniv.nl | 071 5273527

• 
  Madeline Kavanagh Assistant professor

  Faculty of Science

  m.e.kavanagh@lic.leidenuniv.nl | 071 5272727

• 
  Kas Steuten Postdoc

  Faculty of Science

  k.steuten@lic.leidenuniv.nl | 071 5273588

• 
  Maarten Lubbers PhD candidate

  Faculty of Science

  m.lubbers@biology.leidenuniv.nl | 071 5272727

• Manuals Help and support

  Do you want to install software yourself at your workplace? Or would you link to sync your work email with your smartphone? On this page you will find all our ICT workplace manuals, sorted by theme.

• Education Dashboard

  Leiden University’s Education Dashboard contains key data for all the university’s degree programmes. Please note that at present the dashboard is only available in Dutch. For more information see the Dutch staff website or send an email to cijfers@bb.leidenuninv.nl.

• Functional MRI Analysis (Basics) Course

• Institutional accreditation and audit (ITK) Site visits and accreditation

  Higher-education institutions must be assessed and accredited once every six years to ensure they provide a high standard of education. You may be asked to speak to the assessment panel during the institutional audit.

• Procurement, purchasing and ordering

  Do you wish to purchase or order something on behalf of the University? You need to take into account a number of procurement procedures. For example, the University makes use of framework contracts. Do you do need temporary staff? You can read all about it on the page of HR.

• Bilingualism Writing and translating

  The University aims to be bilingual, and provides its information in Dutch and English wherever possible. This has consequences for the information provided on the University websites.

• Environmental awareness at work Workplace

  The University has ambitious plans for reducing the environmental impact of its activities. To this end we have taken university-wide measures in the form of improved building sustainability, sustainable energy and water-saving measures. As an employee, you can also contribute to lowering the environmental…

• University to switch from SAP to Vidatum for research time tracking Announcement - 3 November 2025

  Research

• Email

  Do you want access to your mailbox via your webmail? Do you want to share a single e-mail address with a number of colleagues? Read about the different options for email.

• Kilometre allowance Individual Choices Model

  For your commuting days, you can apply for a supplementary kilometre allowance in the Terms of Employment Individual Choices Model. You will not be reimbursed in full for your commuting expenses, but by offsetting your gross income, you will benefit from a tax benefit.

• Japanese Brush Techniques (sumi-e) Course

  Arts and leisure, Arts and leisure

• 
  René Olsthoorn Assistant professor

  Faculty of Science

  olsthoor@chem.leidenuniv.nl | 071 5274773

• 
  Sten Hagen PhD candidate

  Faculty of Science

  s.hagen@biology.leidenuniv.nl | +31 71 527 2727

• 
  Edgar M. Blokhuis Assistant professor

  Faculty of Science

  e.blokhuis@chem.leidenuniv.nl | +31 71 527 4542

• 
  Gijs van der Marel Emeritus professor of Synthetic organic chemistry

  Faculty of Science

  marel_g@chem.leidenuniv.nl | +31 71 527 2727

• 
  Joyal Davis PhD candidate / Guest

  Faculty of Science

  j.davis@lic.leidenuniv.nl | +31 71 527 2727

• 
  Heleen Peeters PhD candidate

  Faculty of Science

  h.h.c.peeters@lic.leidenuniv.nl | 06 57316306

• 
  Dmitri Filippov Associate professor

  Faculty of Science

  filippov@chem.leidenuniv.nl | 071 5273571