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You can contact any of the confidential advisers listed below, regardless of the faculty at which you study. Please note that, despite the current corona measures it is still possible to contact the confidential advisers. You can call or email them to arrange an appointment via Skype or Zoom.


Faculty of Humanities

  • Eloe Kingma

    "Within the research school ASCA I have been active as a point of contact for PhD candidates for a long time. Because of this, I am familiar with the delicate situation that springs from the power imbalance and dependency with which many of the university’s staff members and students are dealing. I will gladly help think of ways to deal with eventual conflicts and will hopefully be able to contribute to balancing relations.  

    In addition, as confidential advisers, we will inform management and the representative advisory bodies about what is going awry in the workplace. Therefore, I would like to encourage anyone who encounters undesirable behaviour to report it. It is important that these things come to the surface so that management can repair and enhance trust by reacting adequately and transparently."

    Eloe Kingma has been the managing director of the Amsterdam School for Cultural Analysis since 1994.


    Dr. E. (Eloe) Kingma

    Faculty of Humanities

  • Marita Mathijsen

    "A university needs to be a safe place for students as well as staff members. Nobody should feel intimidated, discriminated against, threatened or excluded. Still, such incidents do occur, even at universities. Do seek support if something happens to you. The confidential advisers are here to help you find a solution. You can turn to them, no matter how delicate your problem. They have a duty of confidentiality, so anything you discuss with them will remain between the two of you.

    As emeritus professor (of Modern Dutch Literature) with a 0% appointment I think I can fulfil this position in a valuable way. I no longer have interests that might interfere with matters that are brought to the fore. Sexual harassment, bullying, aggression and discrimination must not be tolerated at the University of Amsterdam, and this is something I hope to be able to contribute to."

    Marita Mathijsen is emeritus professor of Modern Dutch Literature

    Prof. dr. M.T.C. (Marita) Mathijsen-Verkooijen

    Faculty of Humanities


Faculty of Medicine


Faculty of Social and Behavioural Sciences

  • Mirjam Koelewijn
    Portrait of Mirjam Koelewijn

    Mirjam Koelewijn is a communications officer at Social Sciences.

    In her own words

    'I currently work at the College and Graduate School of Social Sciences since 2012 as a communications officer. In the spring of 2016 I was appointed as confidential adviser at the Faculty of Social Sciences. I am happy this role allows me to contribute to a healthy working climate at the UvA.

    I like to offer guidance and a sympathetic ear to staff and students who have experienced undesirable behaviour. Safety, prudence and clarity are very important to me. A number of courses in non-violent communication have taught me how to really hear what people are going through. I can quickly get an idea of situations and of people's feelings and needs. I have noticed how valuable this is in my work as a confidential adviser.

    If you are experiencing are have experienced undesirable behaviour, in any form, please don't hesitate to contact me. The easiest way to reach me is by email. Send me an email and I will get in touch as soon as possible.'

    Drs. M.G. (Mirjam) Koelewijn

    Faculty of Social and Behavioural Sciences

    OBP Groep Onderwijsbureau Sociale Wetenschappen

  • Sanne Kateman

    Sanne Kateman has been connected to the Psychology department since graduating with a degree in social psychology. From 2007 she has worked as a coordinator and teacher in the Master’s track in Training & Development, in which she trains students to become social-behavioural trainers. She is also a study adviser for the Social Psychology department. Alongside her work she also completed a degree in clinical psychology. In the autumn of 2021 she was appointed as confidential adviser for the Faculty of Social and Behavioural Sciences.

    'A safe working and learning environment is clearly very important, and when this is missing this can have a huge impact. I hope to provide a sympathetic ear and support to anyone who encounters undesirable and inappropriate behaviour, in an accessible way. In my current work I am used to listening to others and offering support and advice where needed. My area of expertise is interpersonal communication and creating a safe environment. I am good at empathizing with others and have a good understanding of how sensitive subjects can be. I am easy to reach and you can always send me an email.'


Faculty of Law

  • Myrthe van Amstel
    Portrait Myrthe van Amstel

    Myrthe van Amstel has been working at the UvA since 2017. She was appointed policy officer for education in the administration department of the Amsterdam Law School at the end of 2019.

    She herself is an alumna of the Amsterdam Law School. In the past, she has worked as an HR adviser, education coordinator and teacher/education developer, among other things.

    As a confidential adviser, she wants to offer colleagues and students an accessible way to raise matters related to unacceptable behaviour. In this way, she wants to contribute to a healthy and safe working and learning environment at the UvA.

    M. (Myrthe) van Amstel LLM

    Faculty of Law


  • Erik van Arkel
    Potrait of Erik van Arkel

    Erik van Arkel has been a coordinator of operations in the Public Law department since 1 September 2017. He previously worked in operations and management in central government and ran his own business CATREAL.COM, which aims to help people and organisations to boost their resilience.

    In his own words

    'As a confidential adviser, I want to help create a UvA environment in which people feel safe and where diversity is respected and valued.'

    E. (Erik) van Arkel

    Faculty of Law

    Dep. Public Law


Faculty of Dentistry

  • Inge van der Stap

    Inge van der Stap works as a policy officer at ACTA and has been a confidential adviser since 1 September 2020.

    Inge studied cultural anthropology and religious studies at the University of Amsterdam. As a diversity officer, she is committed to a safe and inclusive study and work environment where all students and staff feel safe and welcome, and can develop themselves.

    Listening without prejudice and asking questions with genuine interest is how Inge fulfils her task as a confidential adviser. As confidential adviser, she can support staff and students and find solutions. Inge is also available if you just need a listening ear.


    Inge van der Stap
    M: 06 115 35 302 (Mon, Tue, Thu, Fri)

  • Gerrie Veenstra

    Gerrie Veenstra has been a general practitioner since 1994 and affiliated with ACTA as a lecturer on oral medicine since March 2020. She had her own doctor's practice until 1 January 2020.

    Personal note

    As a general practitioner, I was a counsellor for many patients. I heard many personal stories, which do not always suggest a safe environment was present in some people's lives.

    Listening and being there for others, and finding solutions together, has been an important part of my job, first as a general practitioner and now as a confidential adviser, who is accessible and trusted.

    I hope to contribute to a safe environment at ACTA, so that the work climate is pleasant for everyone.


    Gerrie Veenstra
    T: 06 262 96 946 (Wednesday and Thursday)


Central confidential adviser

  • Rixt Polder
    Rixt Polder

    Rixt works as a project leader at the Alumni Relations Office and University Fund. Her work involves organising career development programmes for alumni, maintaining contact with alumni groups and organising lectures, guided tours and other events such as the Academic Book Club. Rixt has worked for the UvA since 2000 and has been a confidential adviser since 2014.

    In her own words

    'Within the University it is important that students and staff have someone they can contact to talk about concerns without judgement and without any necessary consequences. When someone contacts me I try to schedule an appointment within two days. I am a good listener and can help think through difficult situations that can occur during your studies or in the workplace.'

    A.R. (Rixt) Polder

    Alumni Office and Amsterdam University Fund