Transparant Samenwerken is a sole proprietorship run by Roy Vader, registered at Dijkzichtlaan 219, 2025 EP Haarlem, the Netherlands. Chamber of Commerce number: 42022056. I am responsible for the processing of personal data as described in this statement.
I process personal data when you:
This includes: name, email address, phone number, company name and the content of your message.
I keep contact details no longer than necessary for the purpose they were collected, or as long as the law requires (financial records must be kept for 7 years).
I never sell your data. I use the following services where data may be processed:
All parties are GDPR compliant and only process data to support their service.
You have the right to view, correct or delete your data. Send an email to roy@transparantsamenwerken.nl. I will respond within 30 days.
This website uses functional cookies that are necessary for the site to work. I also use a Google Ads tracking code to see whether my ads are working. That code only places cookies if you give your consent via the cookie notice. If you decline, no advertising cookies will be placed.
Your choice is saved in your browser. You can change it at any time via the "Cookie preferences" link at the bottom of every page.
Get in touch via roy@transparantsamenwerken.nl. You also have the right to file a complaint with the Dutch Data Protection Authority at autoriteitpersoonsgegevens.nl.
Last updated: June 2026
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