Bartłomiej Gmur

Bartłomiej Gmur is an accomplished professional with extensive experience in fraud prevention and payments analytics. Currently serving as the Fraud and Payments Analytics Manager at Groupon since December 2015, Bartłomiej leads a team of data analysts, monitors payment trends, and collaborates with technical teams to optimize fraud detection tools. Previously, Bartłomiej held roles including North America Area Fraud Manager and Consumer Fraud Team Leader at Groupon, where responsibilities encompassed maintaining fraud loss thresholds, training teams, and managing day-to-day operations. Bartłomiej's career began at PZU as an OFE & IKZE Specialist and included self-employment in event management with West Coast Toast. Bartłomiej holds a Master's degree and a Licentiate degree in Finance and Accounting from Kozminski University.