Congratulations to Vice President of Geotechnical Services Shawnna Erter, P.E., D. GE, F. ASCE. Shawnna has received her two newest P.E. licenses in Tennessee and Nevada. She not only holds the title of Diplomate of Geotechnical Engineering from the Academy of Geoprofessionals (AGP), she is also is a Fellow of the American Society of Civil Engineers