John Corbitt Barnsley

b. 1948

Last updated September 28, 2026

Time on boards

Boards served
1
Board service
12 years
Director since
2003

12 years of board service in total across 1 board, counting each seat separately. Longest: Grainger PLC, 11 years.

Grainger PLC Director
11 years · 2003 – 2015

Questions about John Corbitt Barnsley

What boards has John Corbitt Barnsley served on?

John Corbitt Barnsley has served on the board of Grainger PLC.

How long has John Corbitt Barnsley served on boards?

Our records show at least 12 years of board service across 1 board, the earliest from 2003.

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