 Charah Solutions, Inc. NYSE:CHRA Q1 2022 Earnings Conference Call May 11, 2022 8:30 AM ET Company Participants Steve Brehm - Vice President of Legal Affairs Corporate Secretary Scott Sewell - President Chief Executive Officer Roger Shannon - Chief Financial Officer Treasurer Conference Call Participants Alex Rygiel - B. Riley Operator Good morning ladies and gentlemen and welcome to the Charah Solutions Incorporated First Quarter 2022 Earnings Conference Call. 