How we collect, use, and protect your personal data. Last updated: April 2026.
The controller responsible for the processing of your personal data under Swiss data protection law (nDSG) is:
For any questions regarding this policy or the exercise of your data protection rights, please contact us at the above address or by email.
This Data Protection Policy applies to all personal data processed by Catalyst Group GmbH in connection with the operation of this website and any business activities. Processing is carried out in accordance with the Swiss Federal Act on Data Protection (Datenschutzgesetz, nDSG) and, where applicable to persons in the European Economic Area, the EU General Data Protection Regulation (GDPR).
We process personal data only where we have a valid legal basis, including: your consent, the performance of a contract or pre-contractual measures, compliance with a legal obligation, or our legitimate interests (provided these do not override your fundamental rights).
We collect personal data in the following contexts:
Contact Enquiries
When you use the contact form or send us an email, we collect: first name, last name, company or organisation, job title (optional), email address, phone number (optional), your message, and any service or referral information you choose to provide. This data is used solely to respond to your enquiry and, where relevant, to establish a consulting engagement.
Website Usage Data
When you visit our website, your browser automatically transmits certain technical data to our web server: your IP address, browser type and version, operating system, referring URL, and pages visited with timestamps. This data is processed for security, error diagnosis, and statistical analysis and is not used to personally identify visitors.
Business Communications
If you enter into a consulting engagement with us, we process personal data necessary for the performance of that engagement and for compliance with applicable legal obligations, including invoicing and record-keeping.
We use the data we collect for the following purposes:
We do not sell, rent, or share your personal data with third parties for marketing purposes.
Your personal data may be shared with the following categories of recipients, only to the extent necessary:
Where data is transferred to countries outside Switzerland or the EU/EEA that do not provide an equivalent level of data protection, we ensure appropriate safeguards are in place (such as standard contractual clauses).
We retain personal data only for as long as necessary for the purposes described in this policy, or as required by applicable law. Contact enquiry data is generally retained for up to 3 years unless an ongoing business relationship is established. Client engagement data is retained for the duration required by Swiss commercial and tax law (ordinarily 10 years). Website log data is typically retained for a maximum of 30 days.
This website uses cookies and similar technologies. For detailed information about which cookies are used, their purpose, and how to manage your preferences, please see our Cookie Policy.
Under the Swiss nDSG (and, where applicable, the GDPR), you have the following rights regarding your personal data:
To exercise any of these rights, please contact us at info@catalystgroup.ch. We will respond within the timeframes required by applicable law. You also have the right to lodge a complaint with the Swiss Federal Data Protection and Information Commissioner (FDPIC) or the competent supervisory authority in your country of residence.
We implement appropriate technical and organisational measures to protect your personal data against unauthorised access, loss, destruction, or alteration. Our website is served over HTTPS. Access to personal data is restricted to authorised personnel only.
This website may contain links to third-party websites. Catalyst Group GmbH is not responsible for the data protection practices or content of those sites. We encourage you to review their privacy policies before providing any personal information.
We may update this Data Protection Policy from time to time to reflect changes in legal requirements or our processing activities. The current version is always available on this page. Material changes will be communicated where required by law.