- Born in 1963, grew up in Oberstaufen in the Allgaeu region (Germany)
- Married, two sons
- Based in Berlin (Germany)
- Studied Mathematics and Physics in Berlin, Belfast, and Moscow
- PhD in Theoretical Physics, Technische Universitaet Berlin, 1996
- M.A. in Continuing Education Management, Technische Universitaet Berlin, 1996 – 1998
- Founder of Hildebrandt Consulting, now learning.de, 1997
- CEO of the Internet startup forgroups.com, 1998 – 2001
- Co-founder of proSchule – Institute for Organization Development, 2007 – 2019
- Strategic cooperation with perform-globally since 2010
- Co-founder of GreenConsultants.Community, 2019
- Personal development as sustainability consultant at Terra Institute, 2021-2022
- Co-founder of the organization Sustain-Agility, 2023
