Dan Hollis currently holds two part-time positions: Research Associate at the Institute of Geophysics and Planetary Physics (IGPP) at University of California San Diego, and Director of Business Development (Americas) at Sisprobe SAS. At IGPP, Dan works on passive seismic monitoring of earthquake faults using ambient seismic signals. Dan was one of the founders of Sisprobe, a 2017 start-up that offers passive seismic imaging and monitoring services using ambient seismic signals in several markets: energy and mineral resources, seismic hazard assessment, and geotechnical applications. Dan’s 44-year career in industry has been with geophysical service companies in positions ranging from geophysicist to company administration. Dan is a member of the Society of Exploration Geophysicists, American Geophysical Union and the Seismological Society of America.
Peng, Z., Li, Z., Yao, D., Hollis, D. D., & Frank, W. (2016, 08). Microseismic event detection using local coherence: applications to the Long Beach 3D array and the Hi-CLIMB linear array. Poster Presentation at 2016 SCEC Annual Meeting. SCEC Contribution 6848
Dominguez Ramirez, L. A., Davis, P. M., & Hollis, D. D. (2013). Application of fk Analysis and Entropy to Track the Transition from Spatially Coherent to Incoherent Earthquake Coda in Long Beach, California. Seismological Research Letters, 84(4), 622-628. doi: 10.1785/0220120099. SCEC Contribution 1643
