E4tech is made up of highly skilled consultants with expertise in sustainable energy technology, business and policy.
Our team members have diverse backgrounds, including industry, research and consultancy experience as well as many nationalities, cultures and languages. We’re always approachable and dedicated to finding the best answer to your question.
Directors | Principal Consultants | Managing Consultants | Senior Consultants | Consultants | Administration
Ausilio leads E4tech’s work on biomass energy, biochemicals, and fuels.
David leads E4tech’s strategic advisory and consultation work on fuel cells and hydrogen globally.
Adam oversees our strategy, policy and stakeholder engagement activities, with a particular focus on low carbon transport.
Jo has extensive experience in sustainable energy and leads E4tech’s work on energy innovation and policy.
Luca has a wealth of experience covering system-level topics as well as aviation and road transport biofuels, low carbon energy technologies and hydrogen and fuel cells.
Tom leads the System Transition Enablers sector, bringing expertise from finance, industry and academia to bear on energy systems problems.
Sébastien has close to 15 years of professional experience in sustainability and energy and leads E4tech’s Sustainability and Resources Sector.
Franz focuses mainly on the fuel cells, hydrogen and power-to-x sectors.
Diana brings significant experience of the entire hydrogen supply chain gained through many years in the industrial gas sector.
Richard is experienced in providing strategy support, market analysis and techno-economic assessments to international energy and chemicals companies and investors.
Lizzie is a natural scientist with wider experience in energy technology and carrying out LCAs and knowledge of bioenergy and agricultural systems.
Stuart Jones is an energy technologist who has worked in energy conversion, materials, process and product development, related business development and consultancy for over 30 years.
Chester has a technical background and experience in energy systems, fuel cells and hydrogen and low-carbon transport projects.
Guy has a technical background in automotive systems engineering and low carbon transport projects, and provides technical insight, market strategy and business planning support.
Eloise has a background in sustainability research and analysis, including lifecycle assessments, and energy policy.
Chris focuses on low carbon fuels and has particular expertise in helping oil and gas sector clients with technical, economic and sustainability assessments.
Dan has deep knowledge of the battery sector having held posts at Cummins Electrified Power and Johnson Matthey Battery Systems.
Xavier has extensive international experience in the fuel cell sector, gained in research and development, a mass production programme and consulting.
Mike brings a background working as a consultant engineer in the infrastructure and low-carbon energy sectors.
Pragna expertise covers energy technologies, environmental policy and regulatory issues with industry experience in biomass-to-biofuels and biochemicals conversion.
Yamini has a background in natural resources management and natural sciences, and experience in bioenergy, biochemicals and sustainability projects.
Anisha’s engineering background provides her with strong technical and analytical skills, especially related to the process industry.
Maxime’s background in the engineering, automotive and energy sectors gives him solid technical, analytical and practical skills applicable across E4tech’s work.
Lee has a background in engineering, with a focus on low-carbon power generation and bioenergy in particular.
Florian's engineering and commercial background, with a focus on energy, gives him strong analytical and problem-solving skills applicable across E4tech's work.
Charlotte has a chemistry background and her DPhil research was focused on ammonia as a zero-carbon fuel to reversibly and sustainably, store and transport hydrogen.
Cécile's broad engineering background allows her to bring valuable insight to E4tech projects across many of our sectors.
Ellie has a chemistry background with industry experience and a focus on sustainable energy and greenhouse gas removal technologies.
Anna has a background in Operations and Project Management providing her with strong problem solving skills to help maintain operational efficiency at E4tech.
Rowena is responsible for organizing all of the administrative activities, ensuring the smooth running of the London office and assisting with operational improvements.
Crystel supports the day-to-day running of the Swiss office as well as the E4tech Software team.
