Neurotoxicology Expert Witnesses

Richard Stripp, PhD, is a nationally recognized expert in Toxicology providing services in all aspects of a Clinical and Forensic Toxicology. He has served as an expert consultant in 100’s of cases in the field of toxicology and pharmacology for attorneys, investigators, and physicians involved in forensic and clinical toxicological evaluations associated with ethanol, drugs of abuse, prescription medications and chemical exposure. Dr. Stripp provides unbiased expert case reviews involving drug effect on human performance, toxicity of iatrogenic/ therapeutic agents, lead and other toxic metals, carbon monoxide and environmental/occupational hazards. These services include, impartial evaluations involving drug impairment, overdose, toxic chemical exposure, medical issues associated with drug therapy, poisoning, and the role of drugs, alcohol, or chemical exposure in civil and criminal litigation. This covers a full breath of forensic medical-legal cases including:

• Analytical Toxicology and Laboratory Operations
• Review and Interpretation of Toxicology Reports
• Assessment of Impairment and the Role of Drugs/Alcohol in fatalities, accidental injury, overdose, MVA / DWI / DUI, criminal and civil litigation
• Insurance Claims
• To Serve as an Expert Witness: Experienced in Depositions and Court testimony
  • Forensic Toxicology Case Reviews
  • Litigation Support
  • Workers' Compensation
  • DUI/DWI
  • Drug and Alcohol Effects
  • Pharmacology Evaluations
  • Environmental/Occupational Chemicals & Toxic Chemical Exposure
  • Interpretation of Analytical Results and Drug Testing Cases
  • Continuing Education and Lectures
  • Chemical and Product Safety

Dr. William R. Sawyer  is a Professional Toxicologist with a doctorate in toxicology from Indiana University School of Medicine. He is a diplomate of the American Board of Forensic Medicine and has over 30 years of extensive experience in Public Health and Forensic Toxicology with specialized expertise in causation analyses (plaintiff and defendant) including Alcohol toxicology, Drugs-of-Abuse, Pharmaceuticals, Herbal Products, Dioxins, Solvents, Heavy Metals, Crude Oil and other Chemicals. Dr. Sawyer has testified in trial or deposition in over 30 states including NY, MA, CT, PA, RI, NH, DE, NJ, WV, VA, NC, SC, GA, FL, AL, MS, LA, AR, MO, KY, IN, IL, WI, MI, OH, MN, MT, WA, CA, TX, OK. As a skilled scientist and communicator in the area of toxic tort, Dr. Sawyer provides services to governmental agencies, corporations, select plaintiffs or defendants. Dr. Sawyer currently serves as Chief Toxicologist for TCAS, LLC, and served for 23 years as an Assistant Professor (adjunct) with the Department of Medicine, Upstate Medical University, Syracuse, New York. Dr. Sawyer also has approximately 14 years experience as a licensed clinical and environmental laboratory director in several states. Lisa Myers interviews Dr. Sawyer on NBC Nightly NewsTCAS Services and Expertise:

Alcohol Toxicology Analytical Testing Asbestos Toxicology Birth Defects Carcinogenesis Causation Assessments Chemical Toxicology Carbon Monoxide

Dioxin Toxicology Forensic Chemistry Forensic Toxicology Laboratory Services Mass Toxic Tort Medical Malpractice - Pharmaceuticals Petroleum Toxicology Forensic Source ID

Qualifications & Experience

• Diplomate of the American Board of Forensic Medicine (D-ABFM) 
• Academic Affiliations- Medical School Faculty (adjunct)
• Government Experience - Public Health Toxicologist
• Toxic Tort Causation / Determination - Defense, Plaintiff
• Experienced Clinical and Environmental Laboratory Director
• Considerable Experience with Mass Toxic Torts

View Dr. William Sawyer's Consulting Profile.

John H. Fullerton, MD, MRO, CMD, CFP, FACP, AGSF, FAAHPM, FASAM is Board Certified in Internal Medicine, Geriatric Medicine, Addiction Medicine and Hospice & Palliative Medicine. Dr. Fullerton maintains active medical licenses in both California and Florida and holds additional national certificates of added qualifications as a Certified Medical Director (CMD) at multiple levels of care locally and in Home Care (AAHCP). Dr. Fullerton is a certified Clinical Forensics Expert, who has participated in nationally recognized Elder Abuse Cases, including the cases of "lay caregivers" misguidedly criminally charged with homicide or manslaughter after caring for a loved one at home with advanced dementias. He has been vetted by the Department of Homeland Security, the Department of Justice, the Office of The Inspector General, and the FBI to perform the duties of a government expert in cases of Criminal Healthcare Fraud. He has served as a key expert witness in the continuing efforts of 'Operation HEAT' and been on the winning side of three criminal convictions. Over roughly the past 14 years, Dr. Fullerton has provided independent medical expert testimony and clinical forensic medical testimony in more than 200 cases and reviewed over 1,500 files (including Medicare Audits for the Government). He has focused his medical expertise in mostly Personal Injury, Medical Malpractice, Determinations of Medicare Medical Necessity matters, and Civil & Criminal cases alleging Elder Abuse (including homicide) at either discovery, deposition or at trial testifying for both plaintiff and defense cases, respectively. Areas of Expertise:

Adult Hospital Medicine Ambulatory Care - Internal Medicine & Geriatrics Geriatric Approaches to Gero-Psychiatry Immuno-Compromised Host 1 Treatment Long Term Care - SNF Sub-Acute Rehabilitation Assisted Living - Secured Dementia Units

LTC / Hospice Medical Directorships Hospice & Palliative Care Units Home Care Elder Abuse Defense Cases Preventable Falls Pressure Wounds / Pain Management Addiction Medicine - Forensic Toxicology / DUI Defense Cases

View Consulting Profile.

Howard S. Robin, MD, has over 40 years of experience in the field of Pathology. He is Board Certified in Anatomic, Clinical, and Immunopathology.

Dr. Robin has been the Medical Director of hospital, commercial, and specialty laboratories for over 4 decades. He has performed over 1,500 forensic autopsies for coroner systems. Dr. Robin has served as a Medical Director of continuing medical education for integrated health systems for 25 years, as well as blood bank Medical Director for 30 years.

Consulting - Dr. Robin helps biotechnology companies commercialize research assays as laboratory developed tests (LDTs) through the CLIA approval process. As a member of the College of American Pathologists and an inspector for the CAP, he is well versed in the preparation steps required for CAP accreditation.

Litigation Support - Dr. Robin has extensive experience as an Expert Pathologist in medical legal, product liability, medical group billing, laboratory medicine, and drug overdose cases. He has testified over 30 times in the last several years. Dr. Robin's services are available to attorneys representing both Plaintiff and Defendant and include autopsy interpretation and review, deposition, and trial testimony.

Areas of Expertise:

Pathology Autopsy Toxicology Immunology Laboratory Medicine Pharmacology - Drugs of Abuse DUI Alcohol / Intoxicants

Opiates / Opioids  Cancer Diagnosis / Prognosis Predictive Laboratory Testing Transfusion Medicine Blood Banking Issues Adverse Drug Reactions Liver and Kidney Pathology

Ted W. Simon, PhD, DABT, is an award winning Environmental Toxicologist and Scientist. His expertise is in toxicology, risk assessment, mathematical modeling, statistics, neuroscience, and environmental / ecological health issues.

Dr. Simon has over 10 years of experience as a toxicologist employed by the Environmental Protection Agency (EPA). He served as EPA’s senior toxicologist in the waste management division working on risk and soil cleanup.

Teaching Experience - Since 2001, Dr. Simon has served as an Instructor / Adjunct Professor in the Department of Environmental Health Science, College of Public Health, at the University of Georgia.

Public Speaker - Well published, including the author of a textbook on toxicology and environmental risk assessment, Dr. Simon has extensive national and international public speaking experience. Since 1996, he has been delivering seminars and lectures to universities and national institutes on many subjects within his area of expertise. In 2016, he delivered a lectures on “Bayesian Methods for Application of Uncertainty Factors,” to the Society of Toxicology Annual Meeting, New Orleans, LA, and “Quantitative Prediction of Phenotypic Change from High Throughput Assay Results,” to the EPA's Workshop on In Vitro to In Vivo Extrapolation, Research Triangle Park, NC.

Litigation Support - Dr. Simon has over 15 years of experience offering expert witness services to counsel representing both plaintiff and defendant. He has been retained over 20 times since 2000 for cases involving environmental risk, drug and alcohol cases, DUI, accidental poisoning, and intellectual property. Dr. Simon has particular expertise in dioxin-like chemicals and polychlorinated biphenyls (PCBs). His services include consulting, reports, deposition, and trial testimony when necessary.

Areas of Expertise:

Dioxins PCBs Drugs Alcohol Poisoning DUI / DWI Water Contamination Soil Contamination Environmental Risk Assessment

Environmental Toxicology Carcinogenicity Food Contamination Pesticides Fracking Lead Marijuana Polychlorinated Biphenyls Intellectual Property

Mohan Nair, MD, trained at the University of California (Irvine) and Harvard and is board certified by the American Board of Medical Specialties in:

Brain Injury Medicine Psychiatry Child Psychiatry Forensic Psychiatry

Addiction Medicine Pain Medicine Psychopharmacology Behavioral Neurology / Neuropsychiatry

Dr. Nair brings his extensive training, clinical experience, and formal board certifications to provide in-depth and nuanced medico-legal analysis of cases for both adults and children involving brain injury, frequently and tragically combined with chronic pain and severe psychological trauma (PTSD). He is committed to comprehensive and accurate forensic examinations, quality neuropsychological assessment, and use of the most up to date technology available in the field. Litigation Support - Dr. Nair has provided extensive trial testimony in defense and plaintiffs cases. With cases primarily involving Traumatic Brain Injury and PTSD - Post Traumatic Stress Disorder, he provides and coordinates medical, psychological, neuropsychological, toxicological, and imaging experts for complex civil litigation.

Dr. Nair is familiar with the milieu of the courtroom and its adversarial nature that can be intimidating for non-forensic scientists. He will provide timely and jargon free IME reports when needed and prepare for and withstand forceful cross examinations. He provides the full spectrum expert witness services for personal injury/civil litigation, criminal cases, private disability, medical board investigations, and employment litigation, including confidential consultations, record reviews, litigation support for IME, depositions, witness preparation, and trial testimony.

EDUCATION:

• 1970-75 Doctor of Medicine, University of Bombay
• 1981-83 Clinical Fellow in Child Psychiatry, Harvard University; McLean Hospital / Massachusetts General Hospital
• 1978-81 University of California at Irvine: Residency in Psychiatry

LICENSES:

• Board Certified: Brain Injury Medicine, Psychiatry, Child & Adolescent Psychiatry, Forensic Psychiatry, Addiction Medicine, Behavioral Neurology & Neuropsychiatry, Clinical Psychopharmacology, Pain Medicine
• Board Certification: United Counsel for Neurologic Subspecialties, Behavioral Neurology & Neuropsychiatry
• American Society of Clinical Psychopharmacology

Dr. John P. Bederka, PhD, has over 30 years of experience as a Toxicologist with specialized knowledge of Chemistry, Pharmacology, and Neuropharmacology. Dr. Bederka served as Section Head of Toxicology and Therapeutic Drug Monitoring for the Abraham Lincoln School of Medicine at the University of Illinois Medical Center. His practice covers Occupational Exposure, Residential Exposure, Adverse Health Effects, and Chemical Substances of Abuse.

Dr. Bederka is frequently called upon to provide Expert Testimony in Forensic Pathology and Toxicology in traffic accidents, medical malpractice, worker's compensation, and other diverse matters. As an independent contractor, Dr. Bederka has been retained for his services over 100 times in 25 states across the nation and Guam. Noted for his case-work on the Exxon Valdez matter, his recent work involves chemicals in Hydrofracking Fluids in Shale Gas extraction.

Areas of Expertise:

General Toxicology Prescription Drugs Alcohol Solvents / Vapors Metals Insecticides

Wood Preservatives Contaminants PCBs Chemical Spill Incidents Smoke Inhalation - Carbon Monoxide Asbestos

View Dr. Bederka's Consulting Profile.