Dr. Richard Perrillo

Dr. Richard Perrillo

Forensic Neuropsychologist

Offices of Dr. Richard J. Perrillo, Ph.D.

San Francisco
415.433.1950 [T]
800.858.4272 [F]

Beverly Hills
310.858.0379 [T]
800.858.4272 [F]


Key Facts

Ph.D. with Distinction, Clinical and Counselling Psychology, University of Utah
Legal and Professional Associations
American Psychological Association
APA’s Division 40-Clinical Neuropsychology
California Psychological Association
CPA’s Division 1-Clinical and Professional Psychology
National Academy of Neuropsychology
Fellow of the American Board of Forensic Examiners
Diplomate in Forensic Neuropsychology by the American College of Psychological Specialties
Charter Member of the Coalition of Clinical Practitioners in Neuropsychology
American Academy of Forensic Sciences


Dr. Perrillo has been consulting with Fortune 500 companies both nationally and internationally for over 20 years. His activities have included human resource research, management development, and the Clinical & Neuropsychological assessments of literally thousands of employees. During his 21 years of corporate consulting, Dr. Perrillo has twice held a secret security clearance for his work was frequently used in the aerospace industry under high or secret security conditions.

Licensed as a Psychologist in California in 1986, Dr. Perrillo began consulting to both plaintiff and Defense Law firms as a forensic expert in both Clinical and Neuropsychology. He has evaluated thousands of patients in the last 15 years. His recent area of expertise and interest involves the clinical and neuropsychological effects of toxic exposure on brain behaviors. He has published several studies with the University of California, San Francisco Medical School.

Dr. Perrillo maintains a private practice in Beverly Hills and San Francisco California. The focus of his practice is to apply clinical and neuropsychological assessment techniques to better understand the human condition in all its complexities.

Dr. Richard Perrillo's Products