Alistair Lester – Biography

Last update: 22 days ago

Executive profile

Alistair Lester joined Arthur J. Gallagher in 2025.

Alistair Lester is currently

Chief Executive Officer, Private Equity and Mergers and Acquisitions Client Practice, UK, Europe and Middle East at Arthur J. Gallagher International - View - Arthur J. Gallagher International org chart



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  • In the Insurance industry, Alistair Lester has 69,241 colleagues in 3,978 companies located in 106 countries. 20,957 executive movements have been recorded in the last 12 months. Learn more about Insurance.

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Through the switchboard, call Arthur J. Gallagher International at +44 207... and ask for Alistair Lester.

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