John Gerard Mary Tierney
b. 1972
Sits on 3 boards. Last updated September 28, 2026
Time on boards
- Boards served
- 3
- Current seats
- 3
- Board service
- 31 years
- Director since
- 2015
31 years of board service in total across 3 boards, counting each seat separately. Longest: Nomura Bank International PLC., 10 years.
Nomura Bank International PLC.
Director
Nomura Europe Holdings PLC
Director
Nomura International PLC
Director
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