Dr Oh is a Taiwan and Australia educated Civil Engineer. Prior joining Griffith University, he had worked as a Civil Engineer in the industry and Queensland government. Dr Oh specialises in geotechnical and pavement engineering. He has authored or co-authored over 100 refereed journal and conference papers. Dr Oh teaches Mechanics of Materials and Geotechnical Engineering Practice. Dr Oh is actively engaged with the industry. He previously served as the Chairperson for Engineers Australia Gold Coast regional group (from 2011 to 2013) and Chairperson for Australian Geomechanics Society Queensland Chapter (2012).