Justine Koenigsberg | Senior Vice President, Investor Relations |
Roger Tung | Chief Executive Officer |
Marc Becker | Chief Financial Officer |
Nancy Stuart | Chief Operating Officer |
Jim Cassella | Chief Development Officer |
Jason Butler | JMP Securities |
Vamil Divan | Mizuho |
Maury Raycroft | Jefferies |
Esther Hong | Berenberg |
Ladies and gentlemen thank you for standing by and welcome to the Concert Pharmaceuticals' Fourth Quarter 2021 Financial Results Conference Call. At this time, all participants are in a listen-only mode. After the speakers presentation, there will be a question-and-answer session. [Operator Instructions] I would now like to turn the call over to your host Justine Koenigsberg.
You may begin.