Exponent, Inc. (NASDAQ:EXPO) Q4 2020 Earnings Conference Call February 4, 2021 4:30 PM ET Company Participants Whitney Kukulka - IR Dr. Catherine Corrigan - President and CEO Rich Schlenker - EVP and CFO Conference Call Participants Tobey Sommer - Truist Andrew Nicholas - William Blair Sam England - Berenberg Marc Riddick - Sidoti Operator Good day, and welcome to the Exponent Fourth Quarter and Fiscal Year 2020 Earnings Call. Today's conference is being recorded. At this time, I would like to turn the conf ...