http://gulfstrategic.com/gc/wp-content/uploads/logo_final.jpg00PR PRhttp://gulfstrategic.com/gc/wp-content/uploads/logo_final.jpgPR PR2020-01-18 09:11:592020-01-18 17:09:25First National Bank of Omaha Increases Stock Position in Tetra Tech, Inc. (NASDAQ:TTEK) - Slater Sentinel