The red node is Allen. Pale nodes are charities, grey nodes are companies, and darker grey nodes are the people who sit on them. Sign in free to explore further.
Person Preview
Allen Marks
Allen Marks is a holder of the role of llp-designated-member at Campbell Johnston Clark Holdings LLP and a director of CJ (Marine) Consultants Limited, among 4 current roles on record. Source: Companies House records.
Llp-designated-member at Campbell Johnston Clark Holdings LLP · Director at CJ (Marine) Consultants Limited
- 4 current roles
- Served alongside 33 people
Allen's network: 33 people across 4 organisations
Anyone can join - you don't need to be on the register. Used by researchers, journalists, recruiters and due diligence teams.
Private by default - we never tell anyone you looked them up. Viewing, searching, saving and shortlisting are private; people only hear from you if you choose to send them a message.
Official record Companies House · updated 11th October 2026 · Free, no card or password
Current roles
4 roles across 4 organisations-
Campbell Johnston Clark Holdings LLPLlp-designated-member · 2019-present
Official record · Companies House
- Source
- Companies House
- Organisation
- Campbell Johnston Clark Holdings LLP
- Role
- Llp-designated-member
- Appointed
- 2019-11-05
- Record reference
- Company OC429510
Current -
CJ (Marine) Consultants LimitedDirector · 2019-present
Official record · Companies House
- Source
- Companies House
- Organisation
- CJ (Marine) Consultants Limited
- Role
- Director
- Appointed
- 2019-04-15
- Record reference
- Company 10912144
Current -
Campbell Johnston Clark Nominee LLPLlp-designated-member · 2017-present
Official record · Companies House
- Source
- Companies House
- Organisation
- Campbell Johnston Clark Nominee LLP
- Role
- Llp-designated-member
- Appointed
- 2017-07-14
- Record reference
- Company OC418176
Current
1 more role, with dates and sources
Sign in free to see all rolesPeople Allen has served alongside
33 people across 4 organisationsBased on overlapping official board records. Calculated from official records
33 people across 4 organisations
Create a free account to reveal this governance network and see how you're connected.
Create a free account to revealConnections
Connection map
The organisations and people around Allen, shown in full after you sign in.
How are you connected?
Create a free account to see the recorded route between you and Allen, if there is one.
Create a free account to checkSources
- Companies House
- Officer appointments and resignations.
- Edition
- Register edition compiled 11th October 2026
- Identity
- Records are treated as the same person only where the evidence confirms it. How people are matched