
Karl Wermig
BA, MA Managing Consultant , FranceKarl Wermig specialises in national broadband planning and related infrastructure deployments, operations and commercialisation and has delivered more than 100 telecoms consulting engagements.
Karl is a national broadband and ICT programme expert who has led multi-disciplinary teams, both shaping and responding to national ICT opportunities in Asia, Europe and Africa. He supports governments on drafting and implementation of national ICT and broadband strategies. Karl is a senior executive, a goal-oriented leader, manager and coach with a strong sales and P&L focus, who works with ministers, and the C-suite and their teams at all levels to build bridges between public and private sector and between different functional areas to achieve a common goal.
Education
Oxford University
- BA French
- MA French and Linguistics
Other team members

Omar Alshaer
Managing ConsultantWith more than 25 years of international experience, Omar has a strong background in telecommunications, specialising in cellular (3G, 4G and 5G) and public safety (TETRA and UHF) technologies.

Marios Nicolaou
Managing ConsultantMarios Nicolaou leads the technical aspects of consulting engagements. These include the formulation of technology and spectrum strategies including advanced modelling and analysis of wireless networks. He finds the optimal trade-off between investments in spectrum and or associated upgrades in technologies to satisfy the 2G, 3G, 4G and 5G demand from users and devices.

David Barker
Managing ConsultantDavid is a cellular network and technical radio spectrum domain expert in Coleago’s spectrum strategy and spectrum valuation practice areas. He is a specialist in the analysis of spectrum holdings, inference risks and development of technical valuation models.