Stockholder Communications
Stockholders who wish to communicate with our Board of Directors, or any individual director, should direct questions in writing to the address provided below. Communications addressed in this manner will be forwarded directly to the Board of Directors or named individual director(s).
Biogen Inc.
Attn: Secretary
225 Binney Street
Cambridge, Massachusetts 02142
Other Communications
Anyone who wishes to report complaints regarding the Company’s accounting, internal accounting controls, or auditing matters may do so in writing at the address provided below or confidentially and anonymously, where permitted by local law, by using the Compliance Helpline.
To submit a report over the phone dial: 1-866-418-2859. You can also use the form below.
Click here to submit a report online