Jerzy serves as the Marketing Director of Mastercard overseeing the Polish, Czech, and Slovak Cluster. With a wealth of marketing expertise cultivated across leading technology, telecom, and financial brands, Jerzy has consistently propelled brands and products to acclaim within the market.

His track record boasts an array of prestigious awards, spanning from Cannes Lions, including Titanium, Grand Prix, and Golds, to accolades such as the Golden Effie, Webby, Merit, One Show, and Golden Drum. Jerzy's industry standing is also affirmed by his participation as a member of the European Effie Jury.

Holding a Ph.D. in sociology from the esteemed Polish and Czech Academy of Sciences, Jerzy embodies a unique blend of academic rigor and practical marketing acumen.