At Griffin Markets, we are energy market focussed and dedicated to giving our customers an optimised trading experience.


We are constantly challenging and innovating to provide efficient execution and consistent accuracy. We are committed to long-term relationships founded on honesty and integrity, strengthened by a proven ability to listen and deliver.
And we offer a scope of service that encompasses traditional and forward-thinking trading technologies, from an experienced team that is agile and adaptable enough to meet new challenges and capitalise on new opportunities.

Our leadership team.

Andrew Stephens – Chairman and Co-founder

Drew co-founded Griffin in 2011 with Simon Davidson.  Together they shared a vision to drive change in the OTC broking world and in doing so become the leading European market place for energy.

Innovation and change have been in Drew’s core and he was the first to introduce Trayport technology to the market and has been an innovative presence in the markets ever since. Prior to founding Griffin, Drew spent fourteen years in the European energy broking industry.

Simon Davidson – Executive Director and Co-founder

Simon is a co-founder of Griffin and its Chief Executive Officer.

Before founding Griffin, Simon spent nine years in the energy broking industry where he gained significant experience of running and operating trading venues, with particular strength in technology.  Previously he was a Senior Manager at Andersen’s, consulting on IT projects in their Energy and Utilities group.

Simon earned a bachelor degree from the University of Bristol, and a PhD in Engineering Geology.

Nick Jackson – Chief Executive Officer

Nick is Griffin’s Chief Executive Officer. He has worked in the energy industry for over 15 years and has been part of the Griffin team from day one.

Nick qualified as a solicitor in 1999 and worked in Dechert LLP’s London office for 8 years before moving to the energy broking industry in 2008.  

He has a bachelor degree from the University of Durham.

Jonathan Le Gall – European Managing Director

Jonathan is Griffin’s Managing Director and Head of Compliance for Continental Europe. He is part of the Group’s management team and supervises activities across the whole group.

 Jonathan has more than 10 years’ experience working in various control and compliance roles, first within the financial industry before moving to the energy sector in 2020 and joining Griffin in 2023.

Jonathan holds a Master of Laws degree in France.



Our technology.

Our approach to driving change is supported through the innovative use of technology.

We work hard to continually evolve and enhance our systems to ensure we are offering best in breed services and efficiencies.  It is through our technology that we are able to regularly top the Equias Key Performance Indicator tables for brokers.  It allows us to integrate with Trayport in a way that creates and drives accuracy and efficiency.  And it is through our technology that we are able to deliver our credit optimisation service with over €10 billion of benefits every year.

Our technology is the catalyst and driver that allows our broking team to focus on delivering the service our customers demand.

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