Toxicology Expert Witnesses in Colorado

Pharmacology- Clinical, Toxicology - DUI, Medication Adverse Effects, Overdose, Personal Injury, Medical Malpractice, Toxic Exposure, Medication Errors, Adverse Drug Reactions, Lead, Mold, Pesticides, Wrongful Death, Retrograde Extrapolation, Alcohol, Drugs of Abuse, Environmental Exposure, Postmortem Toxicology, Forensic Toxicology, Litigation Support, Public Health

Dr. Aaron Hilliard obtained his Doctor of Philosophy degree in Pharmacology/Toxicology from Meharry Medical College. After completing his Ph.D., he continued his research in Pharmacology and Forensic Toxicology at the Johns Hopkins School of Public Health, Division of Toxicological Sciences. Dr. Hilliard has served at the Florida Department of Health and held faculty appointments at the University of Florida. He is currently a tenured Associate Professor at Florida A&M University in the College of Pharmacy. He has authored several peer-reviewed publications related to pharmacology, toxicology, and the environmental impact of chemicals. Dr. Hilliard also brings 25 years of experience providing deposition and trial testimony in Pharmacology and Forensic Toxicology for both Plaintiff and Defense in Federal, State, Criminal, and Civil cases. Dr. Hilliard is a highly qualified expert in toxicology and pharmacology, offering a deep scientific foundation and over 25 years of applied exper...

Toxicology, Pathology - Board-Certified Trial Attorney, Laboratory, Blood testing, Breath Testing, Hospital Testing, Alcohol Impairment, drug impairment, alcohol testing, drug testing, drug effects, drug levels, postmortem drugs, postmortem alcohol, forensic science, blood alcohol, blood drugs, urine testing, urine drug tests, urine alcohol tests, Pathology

Forensic Toxicologist & Nationally Board-Certified Trial Attorney Okorie Okorocha is highly sought-after as both an attorney and an expert witness. Being dual-trained in Law & Toxicology is a deadly combination. As one attorney surmised: “Cross-examining Trial Attorney & Toxicologist Okorie Okorocha is like a knife fight in a phone booth & results in the cross-examiner taking an incredible beating! On the other hand, getting cross-examined by an attorney that know far more about the science than the witness is the witness’s worst nightmare.” Highly sought-after Forensic Toxicologist & Trial Attorney retained as a Toxicology Expert Witness in high-profile cases nation-wide such as: Estate of George Floyd vs. City of Minneapolis Doe vs. Derrick Rose (former NBA MVP) Hawaii vs. Villa (high-profile baby manslaughter case) Michigan vs. Chidester For exemplar's of Okorie Okorocha's testimony, go to https://www.youtube.com/playlist?list=PLFchrJ9bFOmKXSxY9KOAkoKNNB-G6HfO1 Okorie ...

Toxicology, Emergency Medicine - Drug Testing, Toxicology, Overdose, Drug Levels, Chemical Exposure, Alcohol, Fentanyl, Carbon Monoxide, Poisoning, Opioids, Med Mal, Medical Toxicology, Marijuana, Impairment, Methamphetamine, Opiates, Child Custody, Drugs, Toxic Tort, Hair Testing

Dr. David H. Schaffer, MD, MRO is dual-boarded in both Medical Toxicology and Emergency Medicine, serving as the Director of Medical Toxicology at the University of South Carolina School of Medicine in Greenville, SC and Prisma Health–Upstate hospitals. He is also a certified Medical Review Officer (MRO, MROCC). Dr. Schaffer has published extensively in the fields of Medical Toxicology and Emergency Medicine. Outside of clinical practice and the occasional courtroom appearance, Dr. Schaffer has also consulted for major organizations—including SpaceX, Butterfly Network, and governmental entities—on a variety of clinical matters. Dr. Schaffer earned his medical degree from the University of North Carolina School of Medicine, completed his residency at Harvard, where he served as a Clinical Fellow at Harvard Medical School, and subsequently trained in Medical Toxicology at the University of Virginia. He is a practicing physician with extensive publications and speaking records, is reg...

Fort Collins, Colorado

Epidemiology, Industrial Hygiene - public health, environmental health, exposure science, exposure assessment, chemical hazard, indoor air quality, aerosols, wildfire, wildfire smoke, COVID-19, OSHA, exposure modeling, inhalation, pandemic, occupational health, occupational safety, toxicology, risk assessment, emergency management, heat

Dr. Kristen Good is an Epidemiologist, Certified Industrial Hygienist (CIH), and Exposure Scientist with over 15 years of experience in risk assessment, toxicology, exposure assessment, and environmental sciences. She has worked across academia, research, private industry, and government. She has a Ph.D. in Environmental Health (epidemiology concentration) from Colorado State University, a Master’s degree in Environmental Management, (toxicology focus) from Duke University, and a B.S. in Biology from Boston College. Her work has focused on human exposure, risk assessment, and health outcomes (respiratory pathogens, wildfires, biomass burning, mold, and chemical exposures). Dr. Good has served as the leading technical authority in occupational health and indoor air quality at the Colorado Department of Public Health and Environment (CDPHE) since 2020. She manages the state’s indoor air quality improvement programs (including work related to improving IAQ in schools, workplaces, and ...

Denver, Colorado

Toxicology, Occupational Medicine - Lead poisoning, cannabis, drug testing, alcohol, marijuana, environmental toxicology, occupational toxicology, arsenic poisoning, forensic toxicology, DUI, risk assessment, aviation toxicology, medical monitoring, risk communication, heavy metals, environmental health, public health, carbon monoxide, occupational cancer, fire toxicology

2016 Recipient of the American College of Medical Toxicology Matthew J. Ellenhorn Award [career achievement award in recognition of “extraordinary contributions to the field of medical toxicology”] Diplomate, American Boards of Internal Medicine, Preventive Medicine (Occupational Medicine), and Medical Toxicology Distinguished Fellow of the American College of Medical Toxicology (DFACMT) Active Medical Licensure in Colorado and California Professional activities have included: • Past President, American College of Medical Toxicology • Committee on Toxicology of the National Academy of Sciences • NIOSH Board of Scientific Counselors • CDC Advisory Committee on Childhood Lead Poisoning Prevention • EPA Science Advisory Board panels (lead in air, water, dust) • ATSDR expert panels (lead biomonitoring, hair analysis) • WHO consultant and temporary advisor (arsenic in drinking water, chelation of heavy metals) • Consultant to US Air Force Science Advisory Board (F-22) • Consultant to the...

Colorado Springs, Colorado

Emergency Medicine, Pediatric Emergency Medicine - Hyperbaric medicine, pediatrics, aesthetic medicine, urgent care, trauma, toxicology, geriatrics, ob/gyn emergencies, substance abuse, paramedics, physician assistant supervision, nurse practitioner supervision, accidents, Motor vehicle collisions, rural medicine, farming medicine, industrial accidents, multispecialty, EMS, newborn

Hello: I am writing to offer my services as an emergency medicine legal consultant and expert witness. I am a board-certified, residency-trained emergency physician with over 15 years of clinical experience in high-acuity, high-volume emergency departments (mainly level 1 trauma centers), where I routinely manage complex trauma and critically ill medical patients. My practice also includes freestanding emergency departments as well as rural and critical access hospitals, providing me with a broad perspective across diverse care settings. I have extensive experience in legal consulting and expert witness work for both defense and plaintiff cases. I have comprehensive expertise in all phases of the legal process, including case review, expert report preparation, attorney collaboration, depositions, and trial testimonies. I am a member of the American Bar Association. My case experience spans traditional medical malpractice as well as complex and non-traditional matters, including ...