Iersel Coaching & Development attaches great importance to the protection of your personal data. This Privacy Statement explains which personal data are processed, for what purposes, and how these data are protected, in accordance with the General Data Protection Regulation (GDPR).

1. Who is responsible for your data?

Iersel Coaching & Development is responsible for the processing of personal data as described in this Privacy Statement.

Contact details
Marjolijn van Iersel (Iersel Coaching & Development)
E-mail: info@marjolijnvaniersel.nl
Website: www.marjolijnvaniersel.nl
Sole proprietorship – registered with the Dutch Chamber of Commerce (KvK number: 71644245)

2. What personal data do we process?

We process personal data that you provide to us when you use our services, for example via the website, email, telephone or during a coaching programme.

This may include:

• Name, address and place of residence

• Email address and telephone number

• Content of communications (such as emails, intake forms and coaching sessions)

• Notes and reports relevant to the coaching programme

• Invoicing and payment details

3. Why do we process your data?

We process your personal data exclusively for the following purposes: 

• Providing coaching and guidance

• Contacting you (by telephone, email or WhatsApp)

• Administration and invoicing

• Improving our services and website

• Sending information or updates

• Complying with legal obligations, such as tax legislation

Personal data are processed only to the extent necessary for the performance of an agreement, to comply with legal obligations, or where valid consent has been obtained.

4. Sharing personal data with third parties

Personal data are never sold to third parties and are only provided where necessary for the performance of our services or to comply with legal obligations.

Personal data may be shared with parties that support our services, such as a hosting provider, accountant or email service provider. Agreements have been concluded with these parties to safeguard your privacy.

Without your explicit consent, we will never share substantive information about coaching programmes with third parties, such as employers or other involved parties.

5. Retention periods

Personal data are not retained longer than strictly necessary for the purpose for which they were collected, unless a longer retention period is required by law.

Data that we are legally required to retain (such as invoice data) are kept in accordance with statutory retention periods, generally seven years.

6. Security of personal data

Iersel Coaching & Development takes appropriate technical and organisational measures to protect personal data against loss, unlawful processing, unauthorised access, or any other form of unlawful processing. This includes secure storage, strong passwords and encrypted connections.

If you suspect that your data are not properly secured or that there is misuse, please contact us at info@marjolijnvaniersel.nl.

7. Cookies and website analytics

Our website uses functional and analytical cookies that do not infringe upon your privacy. These cookies ensure that the website functions properly and help us improve the website.

We use Google Analytics to gain insight into website usage.

You can disable cookies via your browser settings.

8. Your rights

Under the GDPR, you have the following rights:

• The right to access your personal data

• The right to rectify or erase your data

• The right to object to the processing of your data

• The right to withdraw your consent

• The right to data portability

If you wish to exercise any of these rights, please contact us at info@marjolijnvaniersel.nl.

If you are not satisfied with how we handle your privacy, you may lodge a complaint with the Dutch Data Protection Authority (Autoriteit Persoonsgegevens) via www.autoriteitpersoonsgegevens.nl.

9. Changes to this privacy statement

This Privacy Statement may be amended when necessary. The most up-to-date version is always available at www.marjolijnvaniersel.nl.

Last updated: 26 January 2026

If you have any questions about this Privacy Statement, please feel free to contact us at info@marjolijnvaniersel.nl.