
Steffen Söhner
- Master’s degree of sociology
- Management School of St. Gall and IMD (International Management Development) Lausanne
- Basic education in systemic consulting at Simon, Weber & friends
- 9 years managing-director of Steffen Söhner GmbH (motor vehicle supply industry)
- 3 years member of board of directors of the Söhnergroup (global company of the motor vehicle supply industry)

Katja Söhner – Bilo
Currently: creative time-out
- Degree of political science
- Basic education in systemic consulting at Simon, Weber and friends
- Certified internal auditor QS 9000
- State-certificated therapist at Wisl
- 5 years establishment of and human resource manager at Steffen Söhner GmbH (motor vehicle supply industry)
- 1 year management board
- Mother of 3 children