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William Marston Becker
William Marston Becker was previously a director of Alterra Capital Brazil Limited (until 2013) and 4 other organisations. Source: Companies House records.
Director at Alterra Capital Brazil Limited · Director at Alterra Capital America Limited
- 0 current roles
- 5 previous roles
- Served alongside 47 people
William's network: 47 people across 5 organisations
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Official record Companies House · updated 4th October 2026 · Free, no card or password
Roles
5 roles across 5 organisations-
Alterra Capital Brazil LimitedDirector · 2011-2013
Official record · Companies House
- Source
- Companies House
- Organisation
- Alterra Capital Brazil Limited
- Role
- Director
- Appointed
- 2011-03-07
- Ended
- 2013-05-31
- Record reference
- Company 07343517
Previous -
Alterra Capital America LimitedDirector · 2010-2013
Official record · Companies House
- Source
- Companies House
- Organisation
- Alterra Capital America Limited
- Role
- Director
- Appointed
- 2010-10-04
- Ended
- 2013-05-31
- Record reference
- Company 07396259
Previous -
Alterra AT Lloyd's LimitedDirector · 2008-2013
Official record · Companies House
- Source
- Companies House
- Organisation
- Alterra AT Lloyd's Limited
- Role
- Director
- Appointed
- 2008-11-06
- Ended
- 2013-05-31
- Record reference
- Company 03304600
Previous
2 more roles, with dates and sources
Sign in free to see all rolesPeople William has served alongside
47 people across 5 organisationsBased on overlapping official board records. Calculated from official records
47 people across 5 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