Our highest priority is discretion. Nobody knows which regionally, nationally and internationally active companies and organisations we are privileged to count among our clientele except us. We feel particularly bound to exercise the utmost professional confidentiality concerning trainees and the specific training content.

The following clients and individuals have permitted us to publish their logo and/or their reference:

«One of the best training days of my professional career.»

Ralf Gebhardt, Hospital Director at Münsterlingen Hospital

«Every participant benefitted individually from the excellently prepared, realistic interview exercises, with great attention to detail as well as the many constructive feedbacks.»

Bernhard Fischer, Head of Department / Deputy Head of Department Land Use Planning, Construction Dept., Transport and Environment, Aargau (Aargovia)

«With your whole team you guarantee the highest quality. That is a pleasure and above all creates for our clients a maximum added value.»

Ernst Lüthi, Deputy Commander Management, Information and Communication Training, Swiss Army

«I know first-hand that you belong to the best in the mix.»

Marco Zysset, Editor, Thuner Tagblatt & Communications Instructor Trainer MIKA

«Working with Marcel Juen’s team has meant a great step forward for us. The team understands how to focus speeches (in our case an Elevator Pitch) on the important ‘Messages’ for a selected audience, so that everyone understands what is going on.
The related methodology is practical, friendly and efficient. We felt very welcome when working together and greatly appreciated the direct, super constructive feedback. We had a steep learning curve and a perfect performance in front of a great many top executives.»

Daniela Steiner – Manager FELFEL

«I describe it in the superlative: Marcel Juen is the most competent Communication coach in Switzerland. A ‘must’ for anyone who relies on communication, rhetoric and moderation in their work and are still learning.»

Finn Rasmussen, Moderator & Journalist Radio Basilisk

«Marcel Juen and Lukas Ninck understand perfectly how to communicate to candidates for National parliamentary election a helpful, critical feedback – without coming across negatively in their appraisal. This is well appreciated by the candidates and has a motivating effect.»

Andreas Hugi – CEO & Managing Partner furrerhugi

«Practical, professional Setting, good feedbacks!»

Dr. Stefan Michel – Marketing Professor and Program Director IMD business school



Logo Galaxus

Digitec Galaxus

ETH Zürich

ETH Zürich

Hochschule Luzern

Hochschule Luzern

SVTI Gruppe

SVTI Group


Schweizer Fussballverband

EHC Olten

EHC Olten





Golden Eye Media GmbH

Golden Eye Media GmbH

jungwacht blauring

Jungwacht Blauring

«You are excellently prepared for the training day [Moderation Training]. Communication in the run-up was always quick and uncomplicated. You directly address the clients’ questions and motivate them very well.»

Lisa Catena – Cabaret Performer

«Competent, young, inspirational!»

Kurt Hottiger, Town Councillor Kloten

«A specific, highly practise-oriented, slick and very motivated team!»

Pascal Kopp – Communication & Media GDELS