Dr. Steffen Roehn

Independent advisor and CIO

Combining the entrepreneurship of a CEO, the analytical power of a physicist and the global implementation power of a CIO.

Positions and achievements

Since April 2019

Expert Vice PresidentBain & Company

Supporting Clients in digital transformation and growing their business

Since 2013

Founder and CEORoehn Management Consulting (RMC)

Supporting Entrepreneurs and CxOs in digital transformation and growing their business


Global CIO DeutscheTelekom AG

Sector leader in customer data security
Largest integration of fixed-line and mobile business
Efficiency boost through integration with captive service provider


CIO and Member of the Executive CommitteeT-Mobile International

Consolidation of five national IT organizations
Reduction of product introduction lead time by 30 percent
Cost reduction to benchmark level


CIO and Board MemberT-Mobile Deutschland

Enabling massive growth (prepaid) in Germany
Re-engineering of whole billing chain
Agile delivery of mission-critical service


CEO and PartnerDiebold Management Consulting

Doubling business within 4 years
Pioneering study on „Mobile eMarkets“


IT-Quality ManagerCredit Suisse, Frankfurt


PrincipalGemini Consulting, Bad Homburg


Doctorate at the Physics Institute, University of Mainz and CERN, GenevaPh.D. in Physics


European Nuclear Research Centre CERN Geneva,
Imperial College London and University of Mainz;
Ph.D. in physics


Universities of Kaiserslautern, Karlsruhe and Mainz;
Diploma – degree in physics

Scholarship student of „Studienstiftung des deutschen
Volkes“ (independent) 1984 until 1991

Our Partners

Our partner Infront supports organizations and entrepreneurs in developing and executing effective business strategies and digital transformation programs to ensure long-term success.

When it comes to implementing IT Strategy into real life, we closely collaborate with Michael Henze + Partner. The Munich based consulting boutique delivers convincing Program- and Project Management services based on a lean and agile leadership approach, achieving sustainable results even under challenging conditions.