Martin South

Chief Executive Officer, Marsh & McLennan Companies.

Companies

Marsh & McLennan CompaniesChief Client Officer May 1, 2026 to now¹
Marsh & McLennan CompaniesChief executive officer Jan 10, 2022 to Apr 3, 2024²
Marsh & McLennan CompaniesPresident Jan 10, 2022 to Apr 3, 2024²

Sources

The numbers on this page point here. Each one links to the record it came from.

1
SEC EDGARMarsh & McLennan Companies, Chief Client Officer
2
SEC EDGARMarsh & McLennan Companies, Chief executive officer