Thomas W. Sidlik

Sits on 1 board. Last updated September 28, 2026

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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: Cooper-Standard Holdings Inc., 3 years.

Cooper-Standard Holdings Inc. 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 Thomas W. Sidlik

What boards is Thomas W. Sidlik on?

Thomas W. Sidlik sits on the board of Cooper-Standard Holdings Inc.

How long has Thomas W. Sidlik served on boards?

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

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