John Robert Mark Barker
b. 1961
Sits on 1 board. Last updated September 28, 2026
Time on boards
- Boards served
- 1
- Current seats
- 1
- Board service
- 3 years
- Director since
- 2024
3 years of board service in total across 1 board, counting each seat separately. Longest: Gana Media Group PLC, 2 years.
Gana Media Group PLC
Director
Questions about John Robert Mark Barker
What boards is John Robert Mark Barker on?
John Robert Mark Barker sits on the board of Gana Media Group PLC.
How long has John Robert Mark Barker served on boards?
Our records show at least 3 years of board service across 1 board, the earliest from 2024.
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