The Fintech Power 50 Team


Jason Williams

Jason Williams


Jason has worked in B2B publishing for 20 years and has amassed a great deal of experience, knowledge, contacts and understanding of the sector.

For the last 10 of those years he has pacifically worked on Financial, Business and Fintech related publications, these include titles such as World Finance, European CEO, Fintech Finance, The Fintech Times, Future Banking.

His role was to continuously provide tailored made solutions to meet the client’s requirements in a business to business environment. 

Working with some of the world’s biggest publishers such as Haymarket media group, World News Media, Highbury House now Future plc and Global Trade Media to name a few.

He is most regarded and know for setting up and co-founding Fintech Finance and the Fintech Finance Magazine and spent 4 ½ years building the brand and product up from scratch, to what they are known for now.

The next part of his ongoing chapter and support for the industry he loves was to set up The Fintech Power 50. 

What sets the Fintech Power 50 apart from other organisations is that once you are selected as a member, you are then provided with a full year’s support programme, this can be anything from brand recognition, brand building and awareness, investment, recruitment or geographical expansion. 

Begin part of the Fintech Power 50 is just not a great recommendation tool for the financial services sector but a programme that provides the needs for a fintechs growth and development.

Mark Walker

Mark Walker


An experienced technologist, my early corporate successes led me to form my own enterprise software company, producing and selling to Universities and institutions. A hands-on role, I executed his idea from concept to maturity, while also leading the international sales for an advanced engineering company before its M&A.

Christophe Langlois

Christophe Langlois


In the last twenty years, Christophe has successfully built a reputation as trusted advisor, entertaining public speaker and pragmatic digital marketeer in the global financial services industry.

Christophe has gathered an unparalleled experience working client-side, agency-side, as an independent advisor and for a number of global data, software and SaaS solution providers such as Lloyds TSB, Bazaarvoice, IBM and WPP.

Christophe on joining the Fintech Power 50 as CMO: “joining the highly experienced and like-minded ‘The Power 50’ team offers me a unique opportunity to fully leverage my passion for the fintech industry and my extensive fintech marketing experience in order to create tremendous value for our 40 Fintech companies, our 10 influencers, sponsors and media partners globally.”

Martine Terrelonge

Martine Terrelonge

Head of Events

Martine has amassed over 11 years significant and progressive experience in specifically organising and delivering high profile events for private and non-private organisations.  Highly experienced in project managing, planning and delivering UK and  International B2B events, ranging from large scale events to smaller interactive workshop programmes.

Adrian Cannon

Adrian Cannon

Head of Advisory

Adrian brings over 20 years’ experience and expertise in the cards and payments sector. Adrian provides clients with a deep strategic understanding of the ever-changing payment space as well as a forensic grasp of the technical and regulatory challenges. This combination of skills provides organisations with decisive consultancy as they seek to grow in both highly competitive, established markets and regions where opportunities are just emerging.

Formerly a director of market leading companies such as Elavon Merchant Services and Edgar Dunn & Company, Adrian has worked in partnership with the UK NFC Steering Board, the Faster Payments Scheme Limited and has provided expertise and calculated counsel to Chip and PIN programs in Europe, the Middle East and North America.

Chris Swales

Head of Design

Would You Like More Information On Becoming A Sponsor?

We are always on the lookout for new sponsors and potential partners.

We welcome all enquiries and strive to work closely together with your brand to ensure you get the maximum benefits and exposure possible.

Contact us today to become a sponsor and ensure your brand has the impact it deserves!