Michel J. Dumas

Sits on 1 board. Last updated September 28, 2026

Favorite this director

Time on boards

Boards served
1
Current seats
1
Board service
4 years
Director since
2023

4 years of board service in total across 1 board, counting each seat separately. Longest: GrafTech International Ltd., 3 years.

GrafTech International Ltd. Director
3 years · Since 2023

Shareholder support

Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.

Questions about Michel J. Dumas

What boards is Michel J. Dumas on?

Michel J. Dumas sits on the board of GrafTech International Ltd.

How long has Michel J. Dumas served on boards?

Our records show at least 4 years of board service across 1 board, the earliest from 2023.

How is Michel J. Dumas connected to…? → Spot something wrong? Report a correction

Reviews (0)

Sign in to write a review.

No reviews yet. Be the first to write one.

We use cookies to run this site and, with your permission, to measure traffic and support the affiliate links that help fund it.