Guillaume Tournand is VP of Growth for Worldline Digital Commerce. In this role, Guillaume is dedicated to expanding the value proposition via geographical expansion, APM, partnerships, and M&A.

Before Worldline, Guillaume worked at Amazon, launching its pay button in Europe.

For the past 19 years, Guillaume has operated in various roles internationally, where he could grow his passion for business and technology.

Guillaume has a background in engineering complemented by an MBA.

As the lead analyst in GlobalData’s Payments division, Sam is responsible for overseeing the Payments content on the GlobalData platform, designing GlobalData’s annual financial services consumer survey, and coordinating consulting projects focused on the payments market. Sam has 10 years’ experience as a payments analyst, working across all areas of GlobalData’s payments practice from databases to insight reports. His particular areas of interest cover disruptive trends in payments, and how the payment systems of today will hold up to challenges from disruptive technology – or conversely, whether would-be disruptors are even capable of breaking some long-held habits and norms in payments.