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Brian Duperreault
Brian Duperreault was previously a director of Hamilton UK Holdings Limited (until 2017) and 7 other organisations. Source: Companies House records.
Director at Hamilton UK Holdings Limited · Director at Marsh & Mclennan Companies, INC.
- 0 current roles
- 8 previous roles
- Served alongside 85 people
Brian's network: 85 people across 11 organisations
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Official record Companies House · updated 4th October 2026 · Free, no card or password
Roles
8 roles across 8 organisations-
Hamilton UK Holdings LimitedDirector · 2014-2017
Official record · Companies House
- Source
- Companies House
- Organisation
- Hamilton UK Holdings Limited
- Role
- Director
- Appointed
- 2014-09-30
- Ended
- 2017-05-15
- Record reference
- Company 09241836
Previous -
Marsh & Mclennan Companies, INC.Director · 2008-2013
Official record · Companies House
- Source
- Companies House
- Organisation
- Marsh & Mclennan Companies, INC.
- Role
- Director
- Appointed
- 2008-01-29
- Ended
- 2013-01-01
- Record reference
- Company FC010607
Previous -
Chubb London Holdings LimitedDirector · 2001-2003
Official record · Companies House
- Source
- Companies House
- Organisation
- Chubb London Holdings Limited
- Role
- Director
- Appointed
- 2001-03-17
- Ended
- 2003-10-10
- Record reference
- Company 03132762
Previous
5 more roles, with dates and sources
Sign in free to see all rolesPeople Brian has served alongside
85 people across 11 organisationsBased on overlapping official board records. Calculated from official records
85 people across 11 organisations
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- Companies House
- Officer appointments and resignations.
- Edition
- Register edition compiled 4th October 2026
- Identity
- Records are treated as the same person only where the evidence confirms it. How people are matched