Blog Post
In Extenso yesterday, today and tomorrow?
Date of publication : 20.06.25

Check out our latest podcast ‘In Extenso yesterday, today and tomorrow?’, in which we had the honour of welcoming Antoine de Riedmatten, Chairman of the In Extenso Group.
In this episode, Antoine shares his incredible journey, from his beginnings in auditing to his leadership of a group with nearly 7,000 employees. It’s an opportunity to learn more about In Extenso’s history, current challenges and vision of the chartered accountant of tomorrow.
🔍 What you’ll discover:
- The lessons learned from a career rich in experience
- How Antoine was able to transform a historic group and take it international
- His management philosophy and vision for the future of the business
Don’t miss this unique opportunity to dive into the world of In Extenso and discover the man behind the leader.
🎧 Listen to it now on Spotify (in French only) and don’t hesitate to subscribe so you don’t miss out on any future episodes!

Did you like this article? Do you have a question? Leave a comment