The red node is Tamara. 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
Tamara Cilliers
Tamara Cilliers is a director of Grey Matters London Limited and a director of Gamma Programme Solutions LTD. Source: Companies House records.
Director at Grey Matters London Limited · Director at Gamma Programme Solutions LTD
- 2 current roles
- 1 previous role
- Served alongside 11 people
Tamara's network: 11 people across 2 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 4th October 2026 · Free, no card or password
Current roles
3 roles across 3 organisations-
Grey Matters London LimitedDirector · 2016-present
Official record · Companies House
- Source
- Companies House
- Organisation
- Grey Matters London Limited
- Role
- Director
- Appointed
- 2016-12-05
- Record reference
- Company 10510747
Current -
Gamma Programme Solutions LTDDirector · 2011-present
Official record · Companies House
- Source
- Companies House
- Organisation
- Gamma Programme Solutions LTD
- Role
- Director
- Appointed
- 2011-06-02
- Record reference
- Company 07656346
Current
1 more role, including 1 previous role, with dates and sources
Sign in free to see all rolesPeople Tamara has served alongside
11 people across 2 organisationsBased on overlapping official board records. Calculated from official records
11 people across 2 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 Tamara, shown in full after you sign in.
How are you connected?
Create a free account to see the recorded route between you and Tamara, if there is one.
Create a free account to checkSources
- 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