Great Lakes Dredge & Dock Corporation (NASDAQ:GLDD) Q4 2019 Earnings Conference Call February 19, 2020 10:00 AM ET Company Participants Tina Baginskis - Director, Investor Relations Lasse Petterson - Chief Executive Officer Mark Marinko - Senior Vice President and Chief Financial Officer Conference Call Participants Jon Tanwanteng - CJS Securities DeForest Hinman - Walthausen & Co. LLC Nelson Obus - Wynnefield Capital, Inc. Christian Bliska - NOBLE Capital William Feeley - Feeley Capital Markets Tim Abbott ...