Craig A. Davis, is Manager at C.A. Davis Engineering in Santa Clarita, California. He is the retired Water System Resilience Program Manager and the Seismic Manager for the Los Angeles Department of Water and Power, Water System. Formerly, he held the positions of Geotechnical Engineering and Trunk Line Design Manager and oversaw nearly a billion dollars in the dam and reservoir development, large diameter pipeline installations, and Water System seismic improvement programs. He is a California licensed Civil and Geotechnical Engineer and received a B.S. in Civil Engineering from the California Polytechnic State University in San Louis Obispo, CA, an M.S. in Civil Engineering with emphasis in structural earthquake engineering from the University of Southern California in 1991, and a Ph.D. in Civil Engineering with emphasis in geotechnical earthquake engineering from the University of Southern California in 2000. He is the lead author for the NIST SP 1310 report on Initial Framework to Design Lifeline Infrastructure for Post-Earthquake Functional Recovery.