
Peter Schulze
National Engineering Diploma Managing Consultant , South AfricaPeter Schulze is an experienced C suite telecommunications technology expert with 40 years of experience.
Peter has worked in fixed and mobile operations in various countries. Since 2008, he has consulted to the telecommunication and TowerCo industries across three continents. Peter specialises in operational and technical areas of networks and infrastructure.
Education
Telkom Training College
- National Engineering Diploma
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.

Sebastiaan van den Deijssel
Managing ConsultantSebastiaan has over 15 years of professional experience in marketing, product development, sales, customer care, BSS/OSS, and business modelling for Telecom. He is one of the foremost experts in the field of MVNEs and MVNOs. He gained his experience in key roles within MNOs, MVNOs as well as MVNEs in Europe, Middle East, Africa, Caribbean and the USA.

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.