John Brosnan – Biography
Last update: March 9, 2026Executive profile
John Brosnan is currently
Product Specialties Leader, Head of Financial and Professional Services at Aon Professional Services - View - Aon Professional Services org chart
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Company Colleagues
- At Aon Professional Services, John Brosnan has 24 colleagues including Ian Hutchinson (Law Firm), Dominic Davison-Jenkins (Mktg & Thought Leadership)…
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- In the Insurance industry, John Brosnan has 69,240 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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