The red node is Karen. Pale nodes are charities, grey nodes are companies, and darker grey nodes are the people who sit on them. Dashed links are historical or inferred. Click any node to explore.
Person
Dr Karen Marina Sullivan
Dr Karen Marina Sullivan is a director of 2 companies and holds 1 other current role. Source: Companies House records.
Director at Galytx LTD · Director at Synpeptica LTD
- 3 current roles
- 2 previous roles
- Served alongside 19 people
Official record Companies House · updated 11th October 2026
Roles
5 roles across 5 organisations (3 current, 2 previous)Current roles (3)
-
Galytx LTDDirector · 2023-present
Official record · Companies House
- Source
- Companies House
- Organisation
- Galytx LTD
- Role
- Director
- Appointed
- 2023-11-06
- Record reference
- Company 15233016
Current -
Synpeptica LTDDirector · 2020-present
Official record · Companies House
- Source
- Companies House
- Organisation
- Synpeptica LTD
- Role
- Director
- Appointed
- 2020-11-17
- Record reference
- Company SC681137
Current -
Spectrum Intellectual Property Solutions LimitedSecretary · 2005-present
Official record · Companies House
- Source
- Companies House
- Organisation
- Spectrum Intellectual Property Solutions Limited
- Role
- Secretary
- Appointed
- 2005-07-13
- Record reference
- Company SC287424
Current
Previous roles (2)
-
Trophicell LTDDirector · 2023-2026
Official record · Companies House
- Source
- Companies House
- Organisation
- Trophicell LTD
- Role
- Director
- Appointed
- 2023-10-12
- Ended
- 2026-06-07
- Record reference
- Company 14849400
Previous -
Edinburgh Instruments LimitedDirector · 2007-2008
Official record · Companies House
- Source
- Companies House
- Organisation
- Edinburgh Instruments Limited
- Role
- Director
- Appointed
- 2007-01-30
- Ended
- 2008-10-14
- Record reference
- Company 00962331
Previous
Company roles, current and past, as filed at Companies House.
People Karen has served alongside
19 people across 4 organisationsBased on overlapping official board records. Calculated from official records It does not mean they know each other. Only formal co-service is listed: people are never joined on a matching name alone.
Trophicell LTD 6 people · 2023-present
- Dr Roisin Lesley MccallionServing together now · since 2025
- Professor Anthony Peter HollanderServing together now · since 2023
- Dr Sven Armin Kili2025-2026
- Emma Nolan2023-2025
- Helen Anne Delahaye2023-2026
- Roger Bickerstaff2023-2026
Galytx LTD 4 people · 2023-present
- Dr Roisin Lesley MccallionServing together now · since 2025
- Professor Lu-Gang YuServing together now · since 2024
- Emma NolanServing together now · since 2023
- Roger BickerstaffServing together now · since 2023
Spectrum Intellectual Property Solutions Limited 1 person · 2005-2017 · current
- Patricia Francis SullivanServing together now · since 2005
Edinburgh Instruments Limited 11 people · 2000-2013
- David James Mccarlie2007-2008
- Gerald Gilligan2007-2008
- Gillian Anne Smith2007-2008
- Gordon William Clephane2007-2008
- Jason Keddie2007-2008
- John Hugh Griffiths2007-2008
- Professor Malcolm Peaker2007-2008
- Professor Stanley Desmond Smith2007-2013 dates incomplete
- Professor John Rankin Small2003-2008 dates incomplete
- Murray Alexander Steele2000-2008 dates incomplete
- Charles Ian Wilson2000-2008 dates incomplete
Sources
- 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
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