Anna Kogut

As a facilitator for organizations I want to give people time and space to learn. Ultimately, I wish for people to feel connected to the whole, while at the same time, feel as much personal freedom as an individual.

Of course, this beautiful aim will come accompanied with tensions, especially if people want to work together. These tensions can make issues (even more) complex. I believe, however, that if we can make room for our differences, it will results in a much stronger whole.

In order to facilitate this process, I find it important to use methods to tap into other layers of our knowledge, wisdom and creativity. Methods that are playful and positive and have a creative and / or transformative character. Such as Appreciative Inquiry, Theory U, Deep democracy process work and play coaching (theatre interventions). I also love using Lego Serious Play to engage everyone in the room and create energy!

These processes go beneath the surface and have a strong impact in terms of learning. My expertise lies in psychodrama and ‘participatory drama’. I love these methods for making complex issues visible and tangible, within a very safe learning space. They provide space to explore, experience and learn together and activate the understanding of everyone’s unique perspective, promoting cohesion and common ground.

My background is in Communication Science, directing for theater and film & personal development. So far, I enjoyed working as a facilitator and trainer for municipalities, schools, NGOs and companies – mostly on questions focussing on collaboration and change.

If your are looking for novel ways to help people discover new things about themselves or their group of when you need to address an organisational challenge (good or bad): call Anna. Anna is both innovative and practical as she does inspring work to bring new methods into contemporary (business) practice. Working with Anna is a delight.


Anne van Marwijk

I am one of Perspectivity’s new junior partners of the Enterprise’s Young Perspectivity Pool. I have a background in Anthropology and Development Studies. I have lived in countries such as Mexico, the United Kingdom, Tanzania and am currently based in Amsterdam.

From my background in anthropology and huge fascination with languages, I am especially interested in creating understanding between people. Through words in the sense of writing, reporting, editing and translating but also in the sense of helping people understand each other to create a more inclusive and sustainable world.

I started at Perspectivity as an intern in October 2014. I greatly enjoyed my internship and I got to work on a lot of interesting projects with the fun other interns. For example, I co-developed SPROCKLER, an on- and offline storytelling tool that combines quantitative and qualitative data. Further developing and rolling out SPROCKLER is still a big part of the work I do. Next to that I work on a lot of different projects within Perspectivity.



Elien Rogaar

For almost twenty years I have experience in facilitating organisational change trajectories and learning and development processes. As management trainer/consultant I worked with different organisations in the private sector in the Netherlands as well as with governments and civil society organisations in Africa, Eastern Europe, Asia and Central America.
Most of my work is on the field of organization culture, leadership, strategy development, performance management, team development and (large) group facilitation. I have an academic background in Organisational Psychology.

My approach is participatory, directed towards a shared ambition and focusing on common ground, collaboration and self-steering.

I worked at De Baak Management Centre, at MDF Training & Consultancy and at On-Lime Consultancy. In 2012 I co-founded Perspectivity Enterprise.

I am a certified change agent in Barrett Cultural Transformation Tools, Spiral Dynamics, Integral and Profile Dynamics, and Future Search. Often I apply the approach of Appreciative Inquiry and I am fascinated by the ideas of Theory U and systemic work.

And furthermore, I live a happy family life with Maarten and our two daughters, in the countryside near Amsterdam.

What other people say about Elien:

Elien is a thoroughly creative and inspired “facilitator of change”. She influences change processes tactfully and subtly while paying a great deal of care and attention to personal aspects. She approaches her consultancy work with integrity and has a good perspective on group dynamics. She also provides a comprehensive set of tools to help people and groups to understand their personality, motivations, beliefs and behaviours and to give them guidance.

T: +31 615 058 106

Han Rakels

I am experienced in leading, managing and facilitating development processes all around the world.  I have worked with governments, businesses, universities and NGOs in Asia, Africa, the Middle-East, South America and Europe.

My academic background is in chemical engineering (PhD) and business administration, to which I added group dynamics, personal and organisational behaviour to make the cocktail complete.

I facilitate processes and conduct training in order to effect long-lasting change. My work is characterised by dynamism, interaction and learning. In almost twenty years of international work, finding common ground, and generating commitment and ownership among stakeholders have become key aspects of my approach. I enjoy facilitating complex multi-stakeholder processes and have worked with very diverse and polarised groups and institutions. I use large group methods such as future search, open space technology, world cafe and appreciative inquiry and have worked with the founding fathers and mothers of these methods.

I am married to Lisette, who is also a partner in Perspectivity, have 2 daughters – both born on the 13th (just like me, my father and grandfather). I am a lover of water (swimming, diving…), and I play piano and didgeridoo. I also find it hard to choose between living in the city and living in the countryside.

What others say about Han:

As a biochemical engineer, Han is fascinated by complexity, combining and extracting each and every element to create something fundamentally new. His desire to make this world a little more loving has led him to shift his focus from physical to human matters and he is continuously engaged in studying the complexity of human systems.

With his sharp and open mind, he invites you to look beyond the commonplace and to take risks. Han uses inspiring processes to enable individuals to commit to their chosen target and be open to surprises. Han contributes passion, attention to detail and surprises.

Read a Story told by Han. (pdf)

M: +31 622 990 776
S: han_rakels

Han Verhoeven

Questioning and listening with open mind and heart is key in my style of working. Combined with structured analysis and creativity, the workshops and training courses I design and facilitate are usually practical, full of insights and a pleasure to experience.

My passion is to assist individuals, teams and organisations in expressing their dreams, interests and values while listening to others. Searching and creating common ground leads to willingness to act.   ‘Be a contribution’ is my motto. I use strength based approaches like Appreciative Inquiry and Future Search. Enable appreciative understanding and self expression in situations of conflict has my particular interest.

I have twenty years of experience in organisational development and network building. I trained hundreds of professionals in the field of facilitation, learning and session design. I am a specialist in gender and security. I often work in intercultural settings and overseas.

I am an IAF certified Professional® Facilitator, Brain Central Learning professional and accredited Insights Discovery Practitioner. In 2012 I co-founded Perspectivity Enterprise.

What other people say about Han:

Han has elevated “don’t just do something, stand there” to an art when facilitating her sessions. It is no surprise that she is qualified to accredit facilitators for IAF. Her deep compassion for women and their roles and rights in society is truly heartfelt, and finds its expression in her training. Down-to-earth and practical, rooted in reality and inspired, is she always open to searching to find where the solution lies.

M: +31 644 235 475

Jelle Troelstra

Since 1990 I have been working as consultant in the field of public management and policymaking. I support public authorities in policy development projects on spatial planning, environment, transport, water, nature, among other domains. I cover the complete range from visioning, formulating and decision making to implementation, with a focus on effectiveness of policymaking, and team and organizational performance.

My approach lies in integrating diverse interests of multiple stakeholders involved in public management for sustainable results for all parties: ministries, local governments, interest groups, corporations. I help clients formulate executable policies and legislation, by making them coherent and clear through a creative writing and communication process. In other occasions I support teams and individuals to meet their organizational and personal development needs.

My drive is to facilitate the exploration of new pathways to enable organisations to excel and grow to reach their goals. I help them to clarify their ambitions in development plans. As a nature lover, my drive is to look for sustainable solutions for the environment small and big. I am goal and results oriented, with an open eye for people and organization’s developmental needs.

I am educated in environmental sciences and have been trained in various approaches for organizational development and coaching.


Lara Minnaard

In the past years I have learned that there is an incredible amount of people with innovative ideas who truly make the world a little bit better. Whether those are scientists who do research that is socially relevant, or start-ups who bring innovations to the world or a local initiative in a neighbourhood. All of those ideas become relevant and start to come alive as soon as they are shared. Because of my background in and love for (competitive) debating, I soon realised that many of the techniques you train when debating are useful for a variety of other aspects of life as well. Whether this is about listening attentively, posing critical questions or formulating clear statements – to name a few. I am convinced that these skills are crucial for everybody, especially for the people who want to make a difference. Through debate I help people improve their listening, speaking and formulating (quickly and consistently) skills.

During my studies in Communication in Agricultural Development and later during my work at the University, I came into contact with dialogue, or, to put it more broadly, interactive processes and the facilitation of them. Processes where many of the techniques that I had gotten to know in the past years came together with attention for the content. After finishing my thesis around the influence of informal networks on the success of agricultural innovations at the Centre for Development and Innovation, I was still curious about the way in which these interactive processes worked. Now I am building on my current expertise about argumentation, presentation and listening techniques by becoming a Young Talent at Perspectivity. And hopefully, I can then say that I have helped to make the world a little bit better than it is now.

More info?

Photo by Guy Ackermans.

Lisette Gast

I have over fifteen years of work experience in fostering learning organisations and development cooperation.  With an academic background in communications, I gained experience with many facets of international cooperation in several countries, including Ecuador, Colombia, Bolivia, Tanzania, Ghana and Jordan. During my career I developed a passion for connecting the individual to the organisation through the use of meaningful participation and reflection.

I strongly support innovative learning and have designed and facilitated a range of processes, which include setting up evaluations systems, coaching, trainings, external evaluations and working with large data-sets.

I dare to say about myself that I’m creative and flexible in the application of creative participatory methods and tools.  I possess strong analytical skills and have an open and energetic personality.

What other people say about Lisette:

Lisette contributes a feminine perspective with flair. She is both surprisingly friendly and sharp as a needle. Very alert when it comes to mutual frictions, she likes to hold up a mirror to people, but is also willing to look in the mirror with you if she is part of the situation. Lisette specialises in reflection. No one is able to set up systems that make implicit situations explicit in quite the way that Lisette can. From this perspective, she works with organisations and people, helping them to develop further.

M: +31 614 670 340
S: lizzygast

Michiel Damoiseaux

My passion is creating environments – both privately and professionally – in which everyone feels safe to learn.

My professional services are versatile.  I offer guidance during the design and implementation of change, putting stakeholder participation and dialogue at the core.  I also have a great deal  of experience with human resource development, both strategic and executive.  I can put HR on the agenda in organisations and I possess the knowledge and skills to help both groups and individual employees to work on their professional development through coaching and training.

I take an open and unprejudiced, yet sharp look at organisations, processes and people. I am mild when it comes to my interactions with people and my aim is to make real contact.

And, last but not least, I am happily married and have a precious daughter.

What other people say about Michiel:

Michiel is a keen professional on the people side of change, effectively dealing with complex content and subtle process dynamics. He is empathic and down to earth. He makes people feel comfortable and at ease, while at the same time challenging them to engage in self-reflection. He is highly aware and open to continuous learning. Thanks to his passion for innovation, he dares to experiment and to work with whatever might emerge in any given situation.

Read a Story told by Michiel (PDF)

M: +31 614 282 461
S: michieldamoiseaux

Petra de Boer

I am an experienced communications professional with a passion for sustainable development. The past 25 years I have worked for many different clients -both profit and non-profit- preferably where the two meet.

For me, communication is all about making a connection between people, usually with a specific purpose in mind. You want to achieve something with someone, or sometimes with many people simultaneously. To accomplish this, you need to trigger your stakeholders, find out whatever makes them tick. Only then can you make a connection and set something in motion.

I like to unravel complex issues, reduce them to the essence and then translate them into compelling and surprising communication solutions that move the target audience. Using critical analysis enables me to get to the essence of the question and map out all stakeholders and their interests.  A sound strategy is enhanced by creative solutions.  Words convey the essence of the message and images express the feeling you wish to invoke. Solid actions and smart tools provide the finishing touch.

My expertise:

  • Integrated brand communications
  • Design and facilitation of large scale multi-stakeholder dialogue
  • Scrum for agile project management

I am internationally educated in numbers (MBA, IESE, Barcelona), words (Business Communications & PR, Emerson College, Boston) and images (teacher training visual arts, Utrecht).

And co-author of ‘Scrum in actie‘, the first Dutch book for Scrum applied outside of IT.