Jennifer McNealey | Vice President of Investor Relations |
Susan Molineaux | Founder, President and Chief Executive Officer |
Keith Orford | Chief Medical Officer |
Stephanie Wong | Chief Financial Officer |
Rob Andrew | William Blair |
Good day and thank you for standing by. Welcome to the Calithera Biosciences First Quarter 2021 Earnings Call. At this time, all participants are in a listen-only mode. After the speaker presentation there will be a question-and-answer session. [Operator Instructions] I would now like to hand the conference over to your first speaker today, Stephanie Wong.