3M CO

MMM · Manufacturing
10
Directors
61
Avg Age
3.7
Avg Tenure (yrs)
80%
Independent
Independent Non-independent Near rotation

Governance Policies

Retirement Age: 75

Board Members

WB
William M. Brown Chair
JF
James R. Fitterling Director

1 director with 10+ years of tenure.

...and 8 more directors

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Source: SEC DEF 14A proxy statement filed 2026-03-25. Data extracted and structured by FindABoardSeat.