Matt Halfmann
Dipl. Ing, Dr. Ing, MBA Managing Consultant , SpainMatt Halfmann is an accomplished telecoms strategist, business modeler and executive trainer, has unrivalled expertise in digital infrastructure and telecoms regulation, and has worked in more than 100 countries.
Education
University of Kaiserslautern, Germany
- Dipl. Ing (Masters) Electrical Engineering/Telecommunications Science
- Dr. Ing (PhD) Telecommunications Science
Open University of the Netherlands, University of Nantes, France
- MBA
Other team members
Mark Rutherford
Managing ConsultantMark Rutherford has over 25 years’ experience in fixed and mobile communications and technology development. He is a specialist in valuation, commercial strategy and business planning.
Stefan Zehle
Chairman and CEOStefan is the CEO and the co-founder of Coleago Consulting. He has been working in telecoms since 1987 with experience in over 65 countries. Stefan is a director of a start-up mobile operator, and an expert in spectrum valuation and licensing.
Graham Friend
Managing DirectorGraham Friend is the co-founder and Managing Director of Coleago, where he focuses on strategic business planning, valuation, auction bidding strategy and regulatory issues.