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We are organized as a partner group with experienced consultants. In addition to proven consulting expertise, each partner has his or her own management experience.
Axel Beßlich
Manging Partner Goll Consulting
Graduated (Diplom) in Psychology and Business Administration 10 years leadership experience 30 years training and consulting
Hans-Walter Goll
Founder and adviser
Graduated (Diplom) in Nutrition Science 30 years leadership experience 20 years consulting and facilitation
Sabine Grashoff-Reiter
Partner Goll Consulting
Graduated (Diplom) in Psychology, Systematic Consultant (ISB) 15 years leadership experience 25 years training and consulting
Timo Klein
Graduated (Diplom) in Business Administration 10 years training, consulting and facilitation 10 years project management
Dr. Peter Knüppel
Senior Partner Goll Consulting
Graduated (Diplom) in Chemistry and Dr. rer. nat. 20 years leadership experience 10 years training and consulting
Stefan Knüppel
Graduated (Diplom) in Economics 15 years leadership experience 15 years training and consulting
Michael Seipel
Graduated (Diplom) in Biology 10 years leadership experience 23 years training and consulting
Dirk Mimberg
Graduated (Diplom) in Computer Science 12 years leadership experience 19 years consulting, coaching and training
Madita de Molière
Pedagogue, NLP teaching trainer 10 years leadership experience 20 years training and consulting
Bernadette Timmer-Nickel
Clinical supervisor 8 years leadership experience 20 years training and consulting
Holger Ziesemer
Graduated (Diplom) in Economics 10 years leadership experience 15 years coaching, facilitation and consulting
We are your contacts and your competent service team for project management of leadership trainings and programs, change and strategy processes. We support workshops and dialog conferences with digital live documentation, both online and on-site.
Silke Vorwerk
Member of the management team
Sven Hering
Gaby Arendt
Management assistant
Anne Sammet
Senior Consultant
Dorothee Engels
Event manager
Cedric Ehrhart
Event and training management
Eugen Gerein
Performance consultant, trainer and coach
Dr. Christoph Labude
Graduated (Diplom) in Geology
Matthias Rosenstock
Graduated (Diplom) in Psychology
Sibille Riemer
Graduated (Diplom) in Business Administration
Reinhold Poensgen
Graduated (Diplom FH, MBA) in Electrical Engineering
Dr. Jürgen Sammet
Graduated (Diplom) in Philosophy and Education, Dr. phil
Dr. Petra Schmöller
Graduated (Diplom) Business Economics, Dr. rer. oec
Torsten Schneider
Lawyer
Andreike Theis
Katja Ziesemer
Graduated (Diplom) in Business Economics
Michaela Kindlein
Total quality manager and auditor
Scott Sartisson
Graduated (Diplom) in Engineering
