Freelance Trainers

SONJA GEISER

SONJA GEISER

Born and raised in Benin in a French-speaking environment. After a period in Valais and Basel, settled in Bern. Trained as a teacher and special education teacher. 9 years of teaching experience at various levels.

Robert Stucki

Robert Stucki

El Ing HTL, patented mountain guide, extensive trainer training in Switzerland and abroad, extensive management experience as an engineer in ZH, Geneva and Thun, as a mountain guide on several expeditions (e.g. Arctic), many years of teaching experience as a...

NORA CANTINI

NORA CANTINI

In the first part of her professional life, Nora spent ten years at Hewlett-Packard driving pan-European projects in systems, sales administration, market research and quality assurance. After a Master in Business & Environment

STEFANIE HEIDTMANN

STEFANIE HEIDTMANN

Leadership is the ability to initiate and accompany external change. The basis for this is the willingness to allow inner change.

EKKEHARD HAGER

DEBORAH ABBOT

With over 15 years of experience as a facilitator and coach across Europe, Africa, and the United States, Deborah is passionate about guiding individuals and teams through transformation. Drawing from real-life experiences, she helps organizations unlock their...

WALTER BOLINGER

WALTER BOLINGER

Education: Studied psychology at the University of Buenos Aires, specializing in education and social psychology. Postgraduate studies at the University of Buenos Aires, specializing in human resources development.

EKKEHARD HAGER

AXEL KRAVATZKY

Leadership and team building fascinated me early on. I concluded my studies of economics with a dissertation on the subject of “Subjective leadership theories – the significance of good leadership for Swiss leaders”.

EKKEHARD HAGER

BERTRAND COMTE

I coach senior executives with a holistic approach, blending leadership development, mental and physical preparation, and a focus on confidence and stress management.