Justin Holko | Vice President, Investor Relations |
Leonard Schleifer | Co-Founder, President and Chief Executive Officer |
George Yancopoulos | Co-Founder, President and Chief Scientific Officer |
Marion McCourt | Senior Vice President, Commercial |
Robert Landry | Executive Vice President, Finance and Chief Financial Officer |
Christopher Raymond | Piper Sandler |
Cory Kasimov | JPMorgan |
Terence Flynn | Goldman Sachs |
Geoffrey Porges | SVB Leerink |
Ronny Gal | Bernstein Research |
Kennen MacKay | RBC Capital Markets |
Evan Seigerman | Credit Suisse |
Yaron Werber | Cowen and Company |
Matthew Luchini | BMO Capital Markets |
Mohit Bansal | Citigroup |
Welcome to the Regeneron Pharmaceuticals Fourth Quarter 2020 Earnings Call. My name is Michelle and I will be your operator for today's call. At this time, all participants are in a listen-only mode. Later, we will conduct a question-and-answer session. Please note that this conference is being recorded.