My name is Marianne Winter (1976). I am the founder and owner of The Organizing Company®. As a senior professional organizer and RPO®, I have worked together with hundreds of enthusiastic entrepreneurs and employees and trained them on how to make conscious choices about time and space. I work with my clients 1-on-1, in group trainings and as a higher vocational education teacher time management.

Together with Jeroen I live in the wider Amsterdam region, in the Netherlands. We regularly take out our mountain bikes for a beautiful trail in nature. We both learned at a young age that ‘later’ is not certain. Therefore, we find it important to enjoy ourselves already now as much as possible, rather than wait for our retirement. Since 2015, I work as a professional organizer and inspire my clients to make every moment count.

I am a member and the immediate past president of the Dutch Association of Professional Organizers (NBPO). I love Jeroen, in-depth conversations with dear friends and the smell of freshly baked bread (in order of importance of course). Two words to describe me are committed and enthusiastic. You can find my full resume on LinkedIn.


I like to think in possibilities. By asking questions and listening to you, I empathize with your situation. This is how I discover which habits you have and how we can change your workplace and week schedule in such a way that you start and finish every day with a big smile. I am result-oriented and enjoy working with clients who want to make a lot of progress in a short period of time.


The Organizing Company® is regularly interviewed by the media. In recent years, articles have been published in, amongst others, Het Financieele Dagblad, Libelle, Volkskrant, NH Radio and on NU .nl


The Organizing Company® works closely with other professional organizers in the Netherlands and abroad. Each of them with their own expertise. This way there is always someone who is ready to help you with your organizing challenge.

The Organizing Company® has the following qualifications:


If you are excited to get started or if you have questions that you would like to have answered, please do not hesitate to contact us.