Karina Calzadilla | Vice President of Investor Relations |
Chad Robins | Chairman, Co-Founder and Chief Executive Officer |
Chad Cohen | Chief Financial Officer |
Harlan Robins | Chief Scientific Officer |
Nitin Sood | Chief Commercial Officer |
Tycho Peterson | JPMorgan Chase & Co. |
Derik De Bruin | Bank of America Merrill Lynch |
Brian Weinstein | William Blair & Company, LLC |
Daniel Brennan | Cowen and Company, LLC |
Mark Massaro | BTIG, LLC |
David Westenberg | Guggenheim Securities, LLC |
Good day, and thank you for standing by. Welcome to Adaptive Biotechnologies' Third Quarter Earnings 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 hand the conference over to your speaker today, Karina Calzadilla.