Meet our Speakers


Due to safety concerns regarding the COVID19 pandemic, we’re postponing GenTech till 2021. Here are the speakers we had at GenTech2019. If you would like to find out what they spoke about on the day, you can find out more information here.

Dr Chadden Hunter
Documentary Producer & Director

Producer and director Chadden has worked on some of the best-known natural history series of recent times, including Wild Arabia, Planet Earth and Frozen Planet. He reveals the huge challenges of making these spectacular series that combine detailed planning, technical excellence, personal risk and a lot of patience.

Dr Claire Holman

Claire has worked on air quality management for over 35 years. She has experience of developing emission inventories, emission control, ambient monitoring, dispersion modelling, cost benefit and cost-effectiveness analysis and policy development. She has undertaken numerous air quality assessments for new developments. She has also advised governments in Europe, Asia and Africa, as well as the European Commission and the Japan Clean Air Program on strategic air quality issues for the development of policy and new regulations. Claire is an experienced expert witness, having prepared expert reports and statements for litigation, and  planning and environmental permit inquiries and hearings. She was the Chair of the Institute of Air Quality Management from 2015 to 2019, and lead the development of a number of IAQM guidance document on the assessment of air quality impacts

William Tebbit
Green BioFuels

As well as 18 years at the head of UK M&A at West LB, William has also worked as CEO of businesses in the UK and UAE. He was a founding partner of a Trade Finance Business that was funded by Macquarie Bank Limited to whom he sold his interests in 2015. Since then he has been involved in the renewable energy assets building, funding and selling 25MW of assets to major an industrial group in 2017. He is now a majority shareholder with his business partner in Green BioFuels.

Brian Holland
Power Electrics

Brian is the Business Development Director for Power Electrics. With over 20 years of experience in the sector and a history of Sales and Marketing in previous roles, Brian has been a part of and led numerous projects at the company.

Rob Mason TechIOSH
Power Electrics

Rental Projects Manager at Power Electrics, Rob has over 7 years of experience with installing projects and generator. Has has largely been involved with projects for both testing and implementation of both Hybrid Generators and Load Demand running of multiple generators across large, public and private grounds. 

Steph Charnaud
Enzygo

Steph has 16 years' experience within the environmental sector, with non-governmental organisations, local authorities and as a regulatory officer and policy advisor within the Environmental Agency. Whilst at Enzygo Steph has provided technical support for various permitting and regulatory projects and acting as an expert witness at legal hearings.

Leigh Preece
Power Electrics

Leigh is the Sales Director for Power Electrics, the UK's largest independent supplier of FG Wilson generators. Since joining the company in 2009, Leigh has overseen various generator installations around the UK. His experience spans both sales and engineering, leading Leigh to speak at various industry events.

Tom King
Sir Robert McAlpine

Tom is a Sustainability Manager at construction company Sir Robert McAlpine. He is a MSc graduate in Carbon Management and has over 5 years of experience in delivering major construction developments in central London.

Krishnan Pandiaraj
FG Wilson

Krishnan is a genset sizing consultant responsible for supporting dealers and customers on genset and alternator sizing for the past 13 years. Prior to his current role, he worked in New Product Introduction and Research & Development at FG Wilson based in Larne, UK. Before joining FG Wilson he was a post-doctoral research fellow at Queens University, Belfast from 1999 to 2001.