Muriel O'Byrne – Biography
Last update: March 30, 2026Executive profile
Muriel O'Byrne is currently
Senior Vice President, International Regulatory Affairs and Head, European Business Office at Regeneron Pharmaceuticals - View - Regeneron Pharmaceuticals org chart
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The colleagues of Muriel O'Byrne
Company Colleagues
- At Regeneron Pharmaceuticals, Muriel O'Byrne has 94 colleagues including Leonard Schleifer (CEO & Director), Bonnie Bassler (Chairman of the Board)…
Industry Colleagues
- In the Pharmaceuticals industry, Muriel O'Byrne has 22,990 colleagues in 1,914 companies located in 68 countries. 10,821 executive movements have been recorded in the last 12 months. Learn more about Pharmaceuticals.
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Through the switchboard, call Regeneron Pharmaceuticals at +1 914... and ask for Muriel O'Byrne.
