In 2013 Steffen Roehn founded Roehn Management Consulting. His company focuses on supporting CEOs of technology startups and companies to grow or restructure and advising CIOs/CTOs in digital transformations, major strategy changes and effective security. He also takes accountability as CxO for transitional phases. His most recent references stretch from global telecommunication companies, insurance companies, High-Tech companies to household appliances.
Currently Steffen supports the Reliance Industries Group (Mumbai, India) in launching and growing a pan-Indian 4G and FTTx operator from scratch (Reliance Jio). He serves as supervisory and advisory board member of various technology and startup companies.
Dr. Steffen Roehn joined the Deutsche Telekom Group in November 2000 as Board Member IT at T-Mobile Germany and became global CIO of T-Mobile in 2006 and Group-CIO of Deutsche Telekom in 2009. He served as supervisory board member of the TM Forum and was appointed as TM Forum’s ambassador in May 2012.
Prior to Deutsche Telekom Steffen successfully advised telecommunications, high tech, financial services and consumer goods industry companies as CEO of the Diebold Management Consulting Group and Principal of global Gemini Consulting.
Steffen has a PhD in physics from University of Mainz, Imperial College London and the European Research Lab CERN in Geneva.