Mark Callaway

Starting a successful career during electricity deregulation in 1990, Mark was responsible for procurement and pricing at London Electricity before helping to create Entergy Koch Trading’s European and UK operations. He has since advised large clients with high energy spends and complex portfolios on risk and demand management and green energy choices – bringing together […]
Tim Whiting

Tim is responsible for managing energy price risk at BT. He brings over 24 years’ experience in the energy industry, having held a range of senior commercial and operational roles across multiple organisations. Prior to joining BT in 2023, Tim spent 11 years at Drax Group and previously worked in energy consultancy, supporting clients in […]
Jennifer Keogh

Jennifer is Of Counsel in DLA Piper’s energy team in London (Jennifer Keogh | DLA Piper), specialising in advising clients on PPAs and revenue contracts for renewable energy and storage projects across Europe. Jen re-joined DLA Piper 18 months ago after a period working in-house at a solar and BESS developer, where she headed up […]
Pierre-Louis Raust
Scott Burrows
Duccio Baldi
Clare Smye

As a Senior PPA Originator, Clare specialises in negotiating bespoke, long-term power purchase agreements at EDF, helping developers bring their power to market, and enabling corporates to meet their decarbonisation ambitions. She has experience across a range of power products, including BESS optimisation, flexible traded structures and power supply for green hydrogen projects, giving a […]
Teresa Ndlovu
Millie Newmarch
Sarah Montgomery

