Mark has been at GRL Engineers since 1997. Since joining GRL he has performed dynamic testing and data analysis on numerous pile foundation projects throughout the United States and offshore. Mark has a B.S. in Mechanical Engineering and a M.S. in Civil Engineering with emphasis in Geotechnical Engineering, both from Utah State University. He is an experienced instructor and the author of technical papers on cyclic lateral loading of pile groups in clay. He has achieved Master level on the PDCA/PDI Dynamic Measurement and Analysis Proficiency Test.