Questions? Get in touch!
We are available on business days from 8:30 am until 5:30 pm.
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Use our chat function and get an answer to your questions within five minutes.
Call us with a question or for personal advice regarding a programme.
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Mail to info@zuidema.nl or ask your question through our form. We will reply to your message as soon as possible.
Do you have a question about our Influence Hub or one of our programmes? You may find your answer in our FAQ.
Curious about how you can become truly more influential? Read all about our programmes, the Influencemodel® and our vision on the learning process.
Our headquarter is located in Leusden. Here we manage our daily business. The House of Influence is our own training center where we fully optimized the training experience.
Olmenlaan 4, 3833 AV Leusden
Mo-Fri, 08:00-17:00h
Chamber of CommerceBureau Zuidema B.V. 31023330
Hotel De Bilderberg
Utrechtseweg 261,
6862 AK Oosterbeek
Mo-Fri, 08:00-17:00h
When you want to finalize your option and register for a specific training programme, you can click on the link in the option confirmation email. This will automatically send you to the registration form of the programme. In case the programme is fully booked, you’ll be sent through to the registration for the waiting list. Because you already have an option on the programme, we will pair this to your waiting list registration and this will count as a definite registration for the training.
When you want to finalize your option and register for a specific training programme, you can click on the link in the option confirmation email. This will automatically send you to the registration form of the programme. In case the programme is fully booked, you’ll be sent through to the registration for the waiting list. Because you already have an option on the programme, we will pair this to your waiting list registration and this will count as a definite registration for the training.
You are never required to stay the night, but we would recommend this. The training days are often quite intense and it helps to be fully away from home during the programme. Days without hurry, long commute journeys, things at home that demand your attention – we want you to fully focus on yourself and your learning goal. In addition, many participants say they have experienced the stay and drinks together with the training group as a valuable part of the programme. This can count for many more moments of reflection and awareness.
We don’t usually check whether colleagues are part of one training group. In case you would like to change this, you can explicitly let us know when you place an option or register for the programme. Naturally, we will then take this into account. In case one of your colleagues registers for the same programme, we will contact you.
Click here to read our Cancellation Policy.
Four weeks before the start date of the programme, we will know whether it will actually commence. If there aren’t enough participants enrolled into the programme at that point, we will contact you to discuss the possibilities.
NBA registered accountants receive PE-hours when they follow one of the selected programmes. You can find a full overview of this selection here. You’re able to indicate your wish of receiving PE-hours during your registration.
Please contact our Customer Service. They will connect you to one of our trainers or advisors in order to discuss your learning goals and the different possibilities concerning our programmes with you.
You don’t need to bring a laptop. During the programme, you’ll be using one of our iPads or exercise folders.
The size of the group differs. In general, there will be about between 9 and 18 people in one training group. There will be a trainer present for every 9 participants. We only know how many people will participate a few weeks in advance. If you wish to be part of a bigger or smaller group during the training days, you can tell us in the comment section of an option or registration.
The start and finish times of a training differ per programme, you can find them on our website at 'Specifications of the Programme'. Contact our Customer Service for the exact times. In case you’re already participating in one of our programmes, you will receive the training times per email. Furthermore, you can find them in the Influence HUB.
Parking costs differ per hotel. For more information about parking, you can contact our Customer Service.
We can book you a night’s stay prior to the programme. The costs may vary per hotel. Please contact our Customer Service for more information.
The House of Influence is our own training location at the Bilderberg Hotel in Oosterbeek.
At the House of Influence, we bring together the best experiences from our recent years training in hotels. The training areas at the HOI are especially designed for our programmes and even the food and drinks are completely adjusted to you and our programmes. This way, we can easily play into the demand of you as a participant, so you can completely focus on your own learning goals and can get everything out of the training.
The House of Influence is a wing of the Bilderberg Hotel in Oosterbeek. This wing is exclusively accessible for Bureau Zuidema participants. In case you’ve booked an overnight stay with your training, you will be staying at the Bilderberg Hotel and will be able to use their hotel facilities.