We use cookies to improve your user experience. Further information is available in our Privacy Policy.
The Trigon Consultants
High professional level, sound professional experience
Trigon consultants are co-entrepreneurs in Trigon, act entrepreneurially and have a broad methodical consulting background. All have proven project experience in several fields. The Trigon consulting understanding, quality assurance and joint activities in customer projects connect us. Our motto is: solve problems, learn, and create something new.
Rudi Ballreich
Management consultant, management trainer, mediator BM, BMWA, ÖBMJ, mediation trainer BM
Managing Partner of Trigon Entwicklungsberatung Munich
Erika Bergner
Business Coach (PCC-Coach of the ICF and certified coach according to ISO 17024), organization and team consultant (certified organizational consultant, supervisor BSO, MAS PHSG), conflict facilitator (mediator SDM-SFM), trainer (certified adult educator higher professional education HF)
Trigon Development Consulting Graz Luzern
Franz Biehal
Business Consultant, Moderator, Coach, Psychotherapist
Trigon Entwicklungsberatung Wien
Elfriede Biehal-Heimburger
Psychologist, Consultant, Coach, Mediator, Psychotherapist, Trainer, Speaker and Course Leader
Managing Partner of Trigon Entwicklungsberatung Wien
Ingo Bieringer
consultant, mediator, trainer; lecturer at the Universities of Salzburg and Krems and the University of Applied Sciences Salzburg
Trigon Entwicklungsberatung Salzburg
Georg Engelbertz
management consultant, conflict mediator, coach, supervisor, trainer
Partner of Trigon Entwicklungsberatung Munich
Gerd Geyer
Consultant for organizational development, conflict mediator, senior coach (BDP)
Partner of Trigon Entwicklungsberatung Munich
Edoardo Ghidelli
Organization Developer BSO, Coach BSO, Team Developer, University Lecturer, Trainer, founder of reseau Syllogos in the French part of Switzerland
Trigon Development Consulting Graz Luzern
Friedrich Glasl
Visiting Prof. at University Tbilisi (GE), conflict researcher, mediator, organization development consultant
Trigon Entwicklungsberatung Salzburg
Wolfgang Grilz
Organizational developer, trainer & management coach
Trigon Entwicklungsberatung Wien
Gerald Hackl
Consultant, Coach and Trainer
Managing Director Partner of Trigon Entwicklungsberatung Wien
Oliver Haas
Consultant, Trainer, Coach, Economic Psychologist, Business Economist
Trigon Entwicklungsberatung Klagenfurt
Erwin Huber
Consultant, Coach and Mediator
Trigon Entwicklungsberatung Klagenfurt
Brigitta Hager
Management consultant, management coach, process facilitator, trainer and mediator
Trigon Entwicklungsberatung Wien
Brigitte Huemer
Consultant, Mediator and Trainer
Trigon Entwicklungsberatung Klagenfurt
Harald Jäckel
Consultant for organizational development, mediator, team developer in TOP teams
Partner of Trigon Entwicklungsberatung Munich
Simone Kainz
Consultant, Trainer, Coach, University Lector
Trigon Entwicklungsberatung Klagenfurt
Trude Kalcher
Unternehmensberaterin, Trainerin, Coach, Mediatorin und Geschäftsführerin
Trigon Entwicklungsberatung Graz Luzern
Geschäftsführerin
Geschäftsführerin
Günther Karner
Organization Developer, Consultant, Mediator
Executive Partner of Trigon Entwicklungsberatung Klagenfurt
Ingrid Kohlhofer
Management consultant, mediator and trainer
Partner of Trigon Entwicklungsberatung Munich
Christine Kohlweg-Leidenberger
Trigon Entwicklungsberatung Klagenfurt
Anja Köstler
Organizational consultant, executive trainer, (conflict) coach, mediator BM® / BMWA® and trainer Mediation BM® / teaching trainer Mediation BMWA ®, trainer for Mindful Leadership
Partner of Trigon Entwicklungsberatung Munich
Josef Krobath
Industrial and Organizational Psychologist, Consultant, Coach, Mediator, Trainer, Organizational Developer
Trigon Entwicklungsberatung Klagenfurt
Tobias Lang
Management consultant and development consultant for teams and organizations, mediator BM®, trainer for mediators BM ® resident in Müllheim between Freiburg and Basel
Partner of Trigon Entwicklungsberatung Munich
Harriet Kretschmar
Executive Coach, Trainer
Partner of Trigon Entwicklungsberatung Munich
Werner A. Leeb
Active as management consultant, trainer (management, consultant qualification, coaching), coach, conflict consultant & psychotherapist
Trigon Entwicklungsberatung Wien
Johannes Narbeshuber
Senior partner of Trigon Entwicklungsberatung. MBA in Growth Management. Economic psychologist, organisational developer, certified coach (Trigon, EBS, ISO).
Executive Partner of Trigon Entwicklungsberatung Salzburg
Ingrid Preissegger
Consultant, Coach, Mediator
Trigon Entwicklungsberatung Klagenfurt
Andrea Moldenhauer
Diplompsychologin, Organisationsberaterin
Trigon Entwicklungsberatung Graz Luzern
Abiye Princewill
Management Consultant, Trainer, Mediator and Coach
Partner of Trigon Entwicklungsberatung Munich
Anita Reinbacher
Management Consultant, Trainer, Coach
Trigon Entwicklungsberatung Wien
Herbert Salzmann
Development supporting for humans and organizations
Trigon Entwicklungsberatung Salzburg
Susanne Skandera
Consultant for personnel and organizational development, trainer and coach
Partner of Trigon Entwicklungsberatung Munich
Andrea Spieth
Organisationsberaterin, Coach
Trigon Entwicklungsberatung Graz Luzern
Thomas Weichselbaumer
Management Consultant, Innovation Consultant, Lektor, Trainer, Coach
Trigon Entwicklungsberatung Wien
Martina Scheinecker
Consultant for personnel and organizational development, mediator, coach, process support and workshop moderation, trainer, DiSG consultant
Trigon Entwicklungsberatung Wien
Mario Weiss
Organizational Developer, Consultant, Mediator
Executive Partner of Trigon Entwicklungsberatung Klagenfurt