It is our pleasure to announce that both Mariusz Szałaj and 4Synchronicity are ranked in a Business Tigers List by Pro Progressio Foundation. The document names outstanding personalities of the BPO / SSC business as well as companies which provide services in this area.  It forms a part of The Annual Report which presents the review of the outsourcing market in Poland and its prospects for growth. We are truly proud to see our professional activity is highly valued by experts of the outsourcing sector!