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Mariusz Śpiewak

Managing Partner, Consulting

PwC Poland

Mariusz Śpiewak is a Managing Partner of the Consulting Division at PwC Poland.

Mariusz specializes in consulting services and digital transformations for clients across a wide range of industries. Throughout his career, he has worked with numerous organizations in Poland and internationally, including large international groups, at key stages of their transformation journeys. His experience comprises strategy development, operating model design, process optimalization, and the implementation of innovative technology solutions.

He has been with PwC since the beginning of his professional career in 1998, progressing through a full career path within the firm. He initially started in the Audit practice and then moved to Advisory, where he established and led teams delivering services in risk management, business advisory for the financial services sector, data analytics, and modern technologies and advanced digital transformations.

Mariusz is a certified Financial Risk Manager and chartered certified accountant (FCCA). 

His passions include developing new businesses, traveling, wine, skiing, and tennis.

Mariusz Śpiewak

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