Joseph Greenfield Ph.D., Maryman & Associates Inc.
16000 Ventura Boulevard , Suite 1204 Los Angeles, CA 91436
(818) 290 3775
Primary Area of Expertise
Expert Witness Profile
Dr. Joseph Greenfield, Ph.D. is the Vice President and Chief Forensic Examiner at Maryman & Associates Inc. and an award-winning educator. He is a renowned computer forensics expert with over 15 years of investigative experience, including cyber breach investigations, employee misconduct, and email recovery and analysis. He has worked over 1000 cases and analyzed over 2000 pieces of digital evidence. He has provided expert witness testimony in state, federal, and international legal matters.
He is also an Associate Professor at the University of Southern California, where he authored undergraduate programs in both cybersecurity and digital forensics.