My Expertise
I am an economist and consultant with 25 years of international expertise gathered in the telecommunications sector. including
- Cost modelling
- Tariff of retail and wholesale services across fixed and mobile markets
- Economic assessments of market structures, investment incentives, and competition
- Support for regulatory proceedings and preparation of evidence-based decision frameworks
I combine academic rigor — including a Ph.D. in Economics (magna cum laude) — with longstanding practical consulting experience for regulators, operators, and institutional clients.
My Professional Career
1995 – 2000
RWE Telliance AG
Director Regulatory Affairs
Between 1995 and 2000, I worked at RWE Telliance AG, the telecommunications holding of RWE AG, ultimately holding the position of Director Regulatory Affairs. In this role, I supported clients domestically and abroad on all regulatory-affairs-related issues.
In parallel to my professional responsibilities, I completed my Ph.D. in Economics at the University of the German Federal Armed Forces in Hamburg (magna cum laude). My thesis examined the costing and pricing of interconnection in telecommunications networks, combining academic rigor with practical insights drawn from my industry experience.
2000 – Present
Ewers Consult GmbH
Founder & Independent Consultant
In 2000, I founded Ewers Consult GmbH, marking the beginning of my independent consulting career. Since then, I have advised regulatory authorities, telecommunications operators, and institutional clients in more than 15 countries. My work focuses on regulatory cost modelling, pricing of retail and wholesale services, and economic assessments of market structures and investment incentives. Over the years, I have delivered both direct assignments and subcontracted engagements.
Through long-term collaborations — including multi-year engagements with major operators and repeated assignments for national regulators — I have built a reputation for analytical rigor, methodological clarity, and practical relevance.
My References
Over more than two decades as an independent consultant, I have supported regulatory authorities, telecommunications operators, and institutional clients across Europe, Asia, and Oceania. The following list — presented in reverse chronological order.
Europe
- LuxembourgPost Luxembourg
- Germany1&1 GmbH
- GermanyDeutsche Börse AG
- GreeceRegulatory authority
- North MacedoniaRegulatory authority
- RomaniaRegulatory authority
- PolandRegulatory authority
- SwitzerlandRegulatory authority BAKOM
- TurkeyRegulatory authority
- SlovakiaSlovak Telecom a.s.
- GermanyRWE Powerline GmbH
- United KingdomVine Telecom Ltd.
- HungaryNovacom Kft
- Czech RepublicAliatel a.s.
Asia & Oceania
- New ZealandRegulatory authority
- AustraliaACCC
- ThailandTrue Corporation