Nate Onderdonk

Nate Onderdonk, Ph.D., is a professor and undergraduate advisor in the Geological Sciences Department at California State University, Long Beach.

Professor Onderdonk researches active faults and tectonics in the San Jacinto, southern San Andreas and Santa Barbara/Santa Maria areas. He is an active member of the Southern California Earthquake Center and his work has been used to refine earthquake hazard estimates for the State of California.

Professor Onderdonk holds a doctorate degree in geology from the University of California, Santa Barbara.