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Christos Adamantiadis

Christos  Adamantiadis

CEO Marsh McLennan Europe

Christos was appointed CEO of Marsh Europe effective 1 January 2023. He joined Marsh in May 2018 as CEO of the newly formed Middle East and Africa region; prior to that he was CEO of Dubai-based listed insurer Oman Insurance Company (OIC), the leading composite, A-rated insurer in the Middle East.

Christos joined OIC from AIG where he held multiple regional and country management positions across Central, Eastern and Southern Europe, the Middle East & North Africa, as well as Strategy responsibilities in AIG’s EMEA region.

Born in Athens, Christos earned a BSc in Economics from the London School of Economics, a Master’s Degree in International Economics and Management from S.D.A. BOCCONI University in Milan, and holds a Diploma in Leadership from INSEAD Business School.