Debbie Belevan | Head, Investor Relations |
Luis von Ahn | Co-Founder and Chief Executive Officer |
Matt Skaruppa | Chief Financial Officer |
Bob Meese | Chief Business Officer |
Mario Lu | Barclays |
Eric Sheridan | Goldman Sachs |
Aaron Kessler | Raymond James |
Ralph Schackart | William Blair |
Justin Patterson | KeyBanc |
Nat Schindler | Bank of America |
Andrew Boone | JMP Securities |
Mark Mahaney | Evercore ISI |
Good day and welcome to the Duolingo Fourth Quarter 2021 Earnings Call. [Operator Instructions] Please note this event is being recorded. I would now like to turn the conference over to Debbie Belevan, Head of Investor Relations. Please go ahead.
Thank you, operator and welcome everyone to Duolingo’s fourth quarter and full year 2021 earnings call.