Carrie Mendivil | Investor Relations, Gilmartin Group |
Helmy Eltoukhy | Co-Founder & Chief Executive Officer |
AmirAli Talasaz | President & Co-Founder |
Derek Bertocci | Chief Financial Officer |
Tycho Peterson | JPMorgan |
Ivy Ma | Bank of America Merrill Lynch |
Doug Schenkel | Cowen |
Puneet Souda | Leerink |
Andrew Brackmann | William Blair |
Mark Massaro | Canaccord Genuity |
Good afternoon and welcome to Guardant Health's First Quarter 2019 Earnings Conference Call. At this time, all participants are in a listen-only mode.
We will be facilitating a question-and-answer session towards the end of today’s call.
As a reminder, this call is being recorded for replay purposes. I would now like to turn the call over to Carrie Mendivil from the Gilmartin Group for a few introductory comments.