 NEW YORK, March 1, 2022 PRNewswire -- Integral Ad Science Holding Corp. Nasdaq: IAS, a global leader in digital media quality, announced today that Lisa Utzschneider, CEO, and Joe Pergola, CFO, will participate in fireside chats at the following investor conferences: BMO Digital Advertising Summit Friday, March 4, 2022 at 12:00 p.m. ET Morgan Stanley Technology, Media Telecom Conference Wednesday, March 9, 2022 at 4:10 p.m. 