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Forensic Profiling / Identification Expert Witnesses: 4
Arthur S. Chancellor is a Law Enforcement Expert with over 40 years of experience, including 30+ years as a Special Agent, supervisor, and Commander with the US Army Criminal Investigation Division. He is currently serving as an Instructor and Consultant at Second Look Training and Forensic Consulting, LLC.
Litigation Support - Mr. Chancellor has personally investigated or supervised several thousand felony investigations which occurred on a military base or in the civilian community. He has processed over 200 homicide death scenes and qualified multiple times as an expert witness in the area of Crime Scene Analysis and Crime Scene Examination. His mission is to provide an accurate evaluation of criminal investigations and crime scenes for prosecutors or defense to enable them to make informed decisions about their case.
Mr. Chancellor's focus in the last 15 years is on death and sexual offenses. His specialty is Staged Crime Scenes also known as Staging which is a crime scene alteration made by an offender to misdirect a criminal investigation. His most recent consultations have centered on homicides staged to resemble some other event or in false sexual assaults.
Areas of Expertise:
- American Academy Forensic Science (AAFS) Fellow status
- Member International Homicide Investigators Association (IHIA)
- International Association for Identification (IAI)
- North Carolina Homicide Investigator Association (NCHIA)
George Schiro is a DNA Technical Leader - Forensic Scientist. His duties include incorporating the DNA Advisory Board (DAB) standards, accountability for the technical operations of the lab, conducting DNA analysis using the 13 STR core loci and Y STR in casework, DNA research, forensic science training and crime scene investigation.
Mr. Schiro has worked over 3500 cases and has qualified as an expert over 175 times in 31 Louisiana parish courts, Arkansas, California, Florida, Mississippi, Missouri, Nevada, New York, Texas, West Virginia, federal court, U.S. court-martial, and two Louisiana city courts. Has also consulted on cases in 29 states.
Qualified as an Expert in the Following Areas:
Dr. Michael J. Perrotti, Ph.D., a member of the National Academy of Neuropsychology, specializes in Clinical and Forensic Psychology. He has over 30 years of experience with consumers, courts, and counsel including civil, prosecution, defense counsel, family court and the US Government. Dr. Perrotti contributes to the profession as an Expert Consultant for the State of California Board of Psychology, and the California Board of Behavioral Science Examiners and is certified by LA County System Court as an Expert Witness in Neuropsychology, eyewitness ID and false confession.
Dr. Perrotti was an Assistant Professor of Psychiatry & Behavioral Science at the Keck School of Medicine, USC (2005-2006), and conducted complex neuropsychological evaluations in USC. Dr. Perrotti possesses specialized training and has clinical and research interns. His practice is an approved internship site at UCLA. He also has expertise in the area of Assessment of Sexual Deviation and Evaluation of Child Sexual Abuse Allegations. His training, experience, and use of the Abel Assessment of Sexual Interest Computerized Test from the Abel Center in Atlanta, Georgia, enables him to add a state-of-the-art sophisticated tool for the evaluation of sexual offending. Dr. Perrotti has served as an expert witness for plaintiff and defense in personal injury and employment and workplace matters. Dr. Perrotti was awarded the Volunteer Services Award from the President's Volunteer Council as Service and Civic Participation, the White House. Dr. Perrotti is a member of the Orange County Sheriff's Reserve, Professional Services Division.
- Neuropsycholgical Assessment
- Sanity / Competency to Stand Trial Assessment
- Police Misconduct
- Suggestibility and False Confession
- Crime Scene Investigation in Report Formulation
- Sexual Predator Determination
- Effects of Psychotropic Medications on Confession
- Expert Neuropsychologist in Sexual Assault Trial
- Expert in Bonding Studies and False Confessions
- PTSD (acute and complex) in General, Law Enforcement, and Iraq War Veterans
- Panic Disorders and Phobias
- Custody Evaluation
- Severe Trauma in Children, Adolescents, and Adults
Investigations Expert Witness Michael Corbett
Michael Corbett, CFE, CEDS, CAMS, PI
8000 Research Forest Drive, Ste 115-169
The Woodlands TX
Michael Corbett, CFE, CEDS, CAMS, PI, is an Investigations and Compliance Professional with 35 years of leadership in the conduct, management, and oversight of complex investigations. After more than thirty years with the U.S. Drug Enforcement Administration (DEA) Mr. Corbett offers extensive experience in all phases of investigations to include development of investigative leads; witness identification and interviews; development and management of informants; evidence collection and analysis; operational planning, trial preparation and testimony. He has extensive experience in leading multi-agency, multi-jurisdictional investigations as well as policies, procedures and programs impacting operations.
Mr. Corbett has proven expertise in sensitive international operations requiring close coordination with foreign government officials and agencies and is experienced in working within the diplomatic and consular communities as well as with private sector interests abroad. Experienced in the detection, investigation and mitigation of official corruption.
Areas of Expertise:
Education, Certifications, and Licenses:
Bachelor of Science, Criminal Justice Administration, University of Central Missouri
Certified Fraud Examiner (CFE)
Certified E-Discovery Specialist (CEDS)
Certified Anti-Money Laundering Specialist (CAMS)
Licensed Private Investigator, Owner/Manager of a licensed Texas Investigations Company (State License A04186901)