Meet The Team
Find out more about the talent behind the technology
Voltempo’s leadership drive the mission to decarbonise commercial transport through electric freight solutions. Bringing deep technical and operational experience, and a shared vision to build a cleaner, efficient future.
Simon Smith
Chief Executive Officer
Simon leads Voltempo’s commercial strategy and scaling of the HyperCharger network. With 25+ years in energy and infrastructure, Simon specialises in growing high-performance businesses, delivering operational transformation, and expanding market impact in technology and clean mobility sectors.
David Garman
Chairman
David brings 35 years of executive experience and 15+ years as Chairman, NED and advisor. With a strong logistics background at TDG, Menzies and Speedy, he supports Voltempo’s scale-up, governance and strategic growth in critical charging infrastructure.
Rupert Lyle
Non Executive Director
Benjamin Didier
Chief Financial Officer
With extensive experience across finance, operations and commercial leadership. Ben oversees financial strategy, governance and investment planning, providing the insight and discipline that underpin Voltempo’s expansion as it rolls out the UK’s largest eHGV charging network under eFREIGHT 2030.
Simon Smith
Chief Executive Officer
Simon leads Voltempo’s commercial strategy and scaling of the HyperCharger network. With 25+ years in energy and infrastructure, Simon specialises in growing high-performance businesses, delivering operational transformation, and expanding market impact in technology and clean mobility sectors.
David Garman
Chairman
David brings 35 years of executive experience and 15+ years as Chairman, NED and advisor. With a strong logistics background at TDG, Menzies and Speedy, he supports Voltempo’s scale-up, governance and strategic growth in critical charging infrastructure.
Rupert Lyle
Non Executive Director
Benjamin Didier
Chief Financial Officer
With extensive experience across finance, operations and commercial leadership. Ben oversees financial strategy, governance and investment planning, providing the insight and discipline that underpin Voltempo’s expansion as it rolls out the UK’s largest eHGV charging network under eFREIGHT 2030.
John Fox
Chief Operations Officer
Chief Operations Officer and a Chartered Engineer with 20+ years’ experience in mobility, energy and advanced engineering. John excels at turning complex technologies into scalable solutions, leading operational delivery as Voltempo deploys HyperCharger infrastructure nationwide.
Michael Boxwell
Founder & Corporate Development Officer
Inventor of the HyperCharger and Voltempo’s Founder, Michael now leads corporate development, shaping product innovation, strategic partnerships and government engagement. With deep expertise in EV systems and clean mobility, he drives long-term vision and alignment across Voltempo’s national and international growth strategy.
Paul Jordan
Chief Commercial Officer
Responsible for driving Voltempo’s commercial strategy and customer partnerships. Paul leads market development for the HyperCharger and eHGV infrastructure solutions; ensuring strong commercial execution and supporting fleets, investors and operators as the company scales zero-emission road freight across the UK.
