Lijam Hagos is a Senior Engineering Geologist with California Geological Survey (CGS). After receiving his PhD in Seismology from Uppsala University, Sweden, he joined the California Strong Motion Instrumentation Program (CSMIP) of CGS in 2008 and served in different capacities. He currently manages the Data Products unit of the program that is responsible for processing and dissemination of Strong-Motion data products via the Center for Engineering Strong-Motion Data (CESMD).