Justine Koenigsberg | IR |
Roger Tung | CEO |
Jim Cassella | Chief Development Officer |
Marc Becker | CFO |
Nancy Stuart | COO |
Joon Lee | SunTrust |
Edwin Zhang | Stifel |
Carter Gould | UBS |
Esther Hong | Janney |
Robin Garner | LifeSci Capital |
Difei Yang | Mizuho Securities |
Good morning. My name is Celine, and I will be the conference operator today. At this time, I would like to welcome everyone to the Concert Pharmaceuticals' Second Quarter 2019 Financial Results. [Operator instructions]. I would now like to turn the conference over to your host, Ms.