The red node is Jonathan. 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
Jonathan Leslie Tobin
Jonathan Leslie Tobin is a director of Adendra Therapeutics Limited and a director of Astronautx Limited, among 3 current roles on record. Source: Companies House records.
Director at Adendra Therapeutics Limited · Director at Astronautx Limited
- 3 current roles
- 4 previous roles
- Served alongside 143 people
Jonathan's network: 143 people across 11 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
7 roles across 7 organisations-
Adendra Therapeutics LimitedDirector · 2024-present
Official record · Companies House
- Source
- Companies House
- Organisation
- Adendra Therapeutics Limited
- Role
- Director
- Appointed
- 2024-03-20
- Record reference
- Company 13558857
Current -
Astronautx LimitedDirector · 2023-present
Official record · Companies House
- Source
- Companies House
- Organisation
- Astronautx Limited
- Role
- Director
- Appointed
- 2023-10-02
- Record reference
- Company 11919384
Current -
Pheon Therapeutics LTDDirector · 2022-present
Official record · Companies House
- Source
- Companies House
- Organisation
- Pheon Therapeutics LTD
- Role
- Director
- Appointed
- 2022-03-14
- Record reference
- Company 09677410
Current
4 more roles, including 4 previous roles, with dates and sources
Sign in free to see all rolesPeople Jonathan has served alongside
143 people across 11 organisationsBased on overlapping official board records. Calculated from official records
143 people across 11 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 Jonathan, shown in full after you sign in.
How are you connected?
Create a free account to see the recorded route between you and Jonathan, 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