BIOGEN INC.
BIIB · Manufacturing10
Directors
63
Avg Age
6.3
Avg Tenure (yrs)
90%
Independent
Governance Policies
No Mandatory Retirement Age No Term LimitsBoard Members
MF
Maria C. Freire
Chair
CV
Christopher A. Viehbacher
CEO
...and 8 more directors
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Join the WaitlistSource: SEC DEF 14A proxy statement filed 2026-04-28. Data extracted and structured by FindABoardSeat.