Photographic portrait of Guillaume Macczak
Are you sure your Finance Functions are future-proof ?

Guillaume Macczak

EY Romania Assurance CFO & GBS Services Associate Partner

Passionate about supporting clients in transforming their Finance Function. Enthusiastic about management innovation. Loves Photography.

Guillaume is leading CFO and GBS Consulting Services of EY in Romania.

He has over 15 years experience in finance, consulting in different sectors, as well as Consolidation manager for Market activities of a European bank and head of Europe Accounting and Reporting in their SSC.

He led transformation projects, transfers of activities to Romania and India, and developed an appetite for Management Innovation.

Guillaume has a master’s degree in finance from Institut Mines-Télécom Business School in France.

How Guillaume is building a better working world

From this position, Guillaume assists EY clients in addressing their challenges in the Finance Functions. To achieve this, he can use the full range of EY expertise to design the finance function of tomorrow, aligned with clients’ long-term strategy, supported by capabilities in the areas of process improvement, intelligent automation, artificial intelligence, advanced analytics and other innovative technologies.

Guillaume will also assist EY clients in their Global Business Services (GBS) strategy, accompanying clients in setting up activities in Romania or local centres in creating sustainable value for their clients.

Contact Guillaume