Artur Grzeskowiak – Biography
Last update: April 23, 2026Executive profile
Artur Grzeskowiak joined Marsh McLennan in 2016. Artur served as Chief Executive Officer, Poland at Marsh McLennan.
Artur Grzeskowiak is currentlyChief Executive Officer at Marsh Poland - View - Marsh Poland org chart
Co-Chief Executive Officer, Central and Eastern Europe and Chief Executive Officer, Poland at Marsh Continental Europe - View - Marsh Continental Europe org chart
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Education
Artur Grzeskowiak has obtained a degree from IESE Business School in 2007.
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Company Colleagues
- At Marsh Poland, Artur Grzeskowiak has 4 colleagues including Karolina Sidoruk (HR), Hanna Ladygin (CFO)…
- At Marsh Continental Europe, Artur Grzeskowiak has 128 colleagues including Christos Adamantiadis (CEO), Vladimir Ossipov (Baltic Region)…
Industry Colleagues
- In the Insurance industry, Artur Grzeskowiak has 69,240 colleagues in 3,979 companies located in 106 countries. 20,974 executive movements have been recorded in the last 12 months. Learn more about Insurance.
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