John Lewis

John Lewis is the Chief Executive Officer at char.gy, providing management consultancy services in the Telecommunications, Energy, and Technology sector globally. In addition, John has held various leadership positions in companies like Aggreko, MACQUARIE INFRASTRUCTURE AND REAL ASSETS INVESTMENTS LIMITED, and MTN. With a background in Electronic Engineering from the University of Leeds and an MBA from Open Business School, John has a strong foundation in both technical and business aspects of the industry.