Paul Arndt | Managing Director-LifeSci Advisors |
Ron Cooper | President & Chief Executive Officer |
Simon Harford | Chief Financial Officer |
Pat Horn | Chief Medical Officer |
Pamela Stephenson | Chief Commercial Officer |
Yasmeen Rahimi | Piper Sandler |
Liana Moussatos | Wedbush Securities |
Brian Skorney | Baird |
Joseph Stringer | Needham & Company |
Tim Lugo | William Blair |
Ed Arce | H.C. Wainwright |
Good morning, and welcome to the Albireo Pharma's Fourth Quarter and Year End 2020 Financial Results and Business Update Presentation. At this time, all participants are in a listen-only mode. A Q&A session will follow the formal presentation. [Operator Instructions] Please note that this conference is being recorded. I'll now turn the call over to your host, Paul Arndt, Managing Director of LifeSci Advisors.