Sonja Wagner has over 25 years of experience in the payments industry, specializing in card scheme compliance with expert knowledge in Mastercard, VISA, UPI, and JCB acquiring standards. Currently serving as a Project Consultant for EPI Scheme Management at DSGV - Deutscher Sparkassen- und Giroverband since February 2024, Sonja previously held the position of Manager Card Scheme Compliance at ConCardis GmbH from July 1994 to December 2023. Sonja's educational background includes a Diplom in Applied Language Studies from Fachhochschule Köln and additional studies at West London College. Consulting and advising capabilities are key preferences in Sonja's professional profile.
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