I'm Dr. Stéphane Royer, and the idea that drives me is simple: to make the world a better place through the best practices in negotiation, conflict management, and influence.

I’ve analyzed 400 years of research and 40 negotiation methods, combining them into a powerful, science-backed framework. This method—validated by my doctoral research and field-tested with global organizations—helps professionals generate more value, improve outcomes, and navigate difficult conversations with confidence.

Today, I teach at leading institutions like HEC Lausanne and Geneva, speak at international events, and support major companies such as GSK, Roche, Total, and the ICRC.

Whether you're navigating high-stakes deals, internal conflicts, or leadership challenges, my science-backed approach will help you create sustainable, high-value agreements—while building stronger professional relationships.