 DoubleVerify Holdings, Inc. NYSE:DV Q1 2022 Results Conference Call May 10, 2022 4:30 PM ET Company Participants Tejal Engman - SVP, IR Mark Zagorski - CEO Nicola Allais - CFO Conference Call Participants Arjun Bhatia - William Blair Youssef Squali - Truist Securities Andrew Boone - JMP Securities Justin Patterson - KeyBanc Frank Surace - Barclays Michael Graham - Canaccord Dan Salmon - BMO Capital Markets Mark Kelley - Stifel Mark Murphy - JPMorgan Operator Greetings. Welcome to DoubleVerifys First Quarter 2022 Earnings Call. 