Our history

In 1990, Günther E. WEISS, of German descent and Doctor in Business Administration, creates the consulting firm AGATHÉ TYCHÉ in order to share his expertise in French-German organization and his knowledge of different ways of thinking and reasoning.

He thus offers his business management technical skills combined with a sociocultural approach of organizations. For over twenty years, G.E. WEISS has run several French subsidiaries of German companies, thus acquiring valuable expertise reguarding the synergies between German parent companies and their French subsidiaries.

During his career, he coped with different types of issues: commercial, financial, HR and administrative in a French-German context. This allows him today to recommend solutions to our clients.

He has specialized in strength and weakness analysis and in turnaround strategies. A qualified team assists him, contributing to the establishment of French companies in Germany and ensuring their development.

Since 2008, the « Agathé Tyché Training » section has offered intercultural management training solutions.

Today, thanks to its presence in France and Germany, Agathé Tyché is located nearby its clients, implying a matchless and rapid ability to adapt to both French and German markets.