Mark Guy Ripley

b. 1965

Last updated September 28, 2026

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Time on boards

Boards served
2
Board service
4 years
Director since
2014

4 years of board service in total across 2 boards, counting each seat separately. Longest: National Gas Transmission PLC, 1 year.

National Gas Transmission PLC Director
1 year · 2014 – 2016
National Grid Electricity Transmission PLC Director
1 year · 2014 – 2016

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