Robert Welch

Robert Welch is a structural geologist and applied geophysicist focused on the kinematic evolution of contractional settings and active tectonic regions. He has contributed to developing remote sensing structural data acquisition methods in remote areas, which have aided in the development of 2D & 3D structural models of the Front Ranges of the Southern Canadian Rockies and the South-Central San Joaquin Fold-and-Thrust belt of California. In the case of the San Joaquin Valley, he developed the structural model for the region using 2D seismic reflection, geologic well, geophysical, and groundwater well data. These models of the San Joaquin Fold-and-Thrust belt have not only refined the timing of faulting in the region but also indicated an increased seismic risk and activity of multiple fault segments. At LMU, his research will expand into the Southern San Joaquin Valley and Santa Maria Basin to better understand the seismic hazard and structural evolution of the basins and how oil, gas, and groundwater production have influenced earthquake sequences in the area.
              Outside of his active research, Robert has taught courses in structural geology, earth resources (e.g., global energy markets, the ins and outs of petroleum systems, and how to model hydrocarbon fields, and the impact of our energy portfolio on local and global ecosystems), and mentored students on independent research projects in the geosciences.
At LMU, Welch is excited to bring his enthusiasm for earthquake geology, the energy transition, and GIS to the forefront of his teaching and research. You can see him around campus this year teaching environmental statistical analysis & GIS, earth system science, and environmental management.