Mateusz Greń

Mateusz Greń is a seasoned leader currently managing the Groupon Shared Services Center in Chennai, overseeing Customer Service and Merchant Service Operations with over 500 employees globally across EMEA, NA, and APAC. Their previous experience includes roles such as Site Director and Head of Customer & Merchant Services at Groupon, where they successfully led significant process transitions and team management initiatives. Before joining Groupon, they served as Team Manager at Markant Handels und Service GmbH and held various positions at C&A, enhancing customer service and operational efficiencies. Mateusz holds a degree in Business Administration and Management from Uczelnia Łazarskiego w Warszawie.