Craig Fries founded Precision Simulations, Inc. (PSI) in 1997 after working in the forensic animation field, scientific visual performance research, and NASA sponsored studies. He created the first forensic animation accepted by the Superior Court in Santa Clara County.

Craig, who holds a B.S. in Psychology from California State University, Hayward, is an experienced expert witness, and is co-author of a patent on EyeView software for visual analysis and comparison.