Andrew Greenwood earned his PhD degree in 2013 from the Western Australia School of Mines at Curtin University, Australia, and since 2019 is Senior Lecturer of Borehole Geophysics at Montanuniversität Leoben, Austria. Andrew previously worked in development of autonomous wireline logging tools for diamond drilling and characterising fracture networks in crystalline rocks from borehole geophysical methods. Andrew’s current research focus is on the origins of seismic reflectivity and imaging steeply dipping structure in crystalline environments from borehole seismic methods.