Employer
Top donors at Biogen
Itemized federal contributions over $200 only. Employer is self-reported on FEC filings.
Analysis
On the FEC record through June 26, 2026, 148 contributors who listed BIOGEN as their employer account for $236,900 in itemized contributions over $200. Dollars received by ACTBLUE led this cohort at $50,491; HARRIS VICTORY FUND was next at $45,265.