Drug Expert Witnesses

View our Expert Witness Directory

Drug expert witnesses practice in a variety of fields, including pharmacology, toxicology, pharmacy management, drug enforcement, and substance abuse counseling. Some of the most common specialties among drug expert witnesses also include prescription drug interactions, illegal drug use, pharmaceutical industry regulations, drug trafficking, and addiction treatment. They can opine on the effects of drug overdoses, side effects of prescription medications, impacts of illegal drugs on health, the effectiveness of addiction treatments, and compliance with pharmaceutical regulations.

Find an expert witness near you

Select your state

What party are you representing?

Dr. Adam Marc Kaye, PharmD, RPhView profile

ID: 108670

Dr. Adam Kaye, PharmD, RPh

location icon

California

Dr. Adam M. Kaye has 30 years of experience in the field of Pharmacy. He earned his AS from Pima Community College and his PharmD from the Thomas J. Long School of Pharmacy. Today, this expert is licensed as a Registered Pharmacist in Arizona and California. Formerly, this expert held roles as Pharmaceutical Consultant I for the California Department of Health Care Services and as a Pharmacist...

Forensic Toxicology and Pharmacology Expert WitnessView profile

E-702886

Forensic Toxicology and Pharmacology Expert Witness

location icon

Colorado

This expert earned his BS in health and exercise science and his MS in toxicology from Colorado State University and his MS in health services administration with a concentration in biopharmaceutical regulatory compliance and his PharmD from the University of Wyoming. He is active in his field as a member of the National Community Pharmacists Association and the American Pharmacist Association....

Mr. Mark L Westerman, MBAView profile

ID: 126753

Mr. Mark Westerman, MBA

location icon

Indiana

Mr. Mark Westerman has over 20 years of experience in Project Management and Compliance for the Pharmaceutical, Biotechnology, and Insurance industries. He earned his AA in Business Transfer Studies from Polk State College, BA in Business Administration and Management from the University of Central Florida, and MBA from Indiana State University. Today, this expert is Scrum Master Certified as...

Pediatric & Adult Clinical Pharmacology and Toxicology Expert WitnessView profile

E-702455

Pediatric & Adult Clinical Pharmacology and Toxicology Expert Witness

location icon

Ohio

This highly-qualified expert has nearly 45 years of experience in pharmacology. He specializes in pediatric clinical pharmacology, toxicology, and clinical pharmacy, as well as adverse drug reactions, drug-drug-food interactions, pharmacokinetics-pharmacodynamics, and pharmacogenomics. He earned both his BS in pharmacy and his PharmD from the University of Cincinnati. He also completed an...

Dr. William Christopher Zamboni, PharmD, PhDView profile

ID: 128946

Dr. William Zamboni, PharmD, PhD

location icon

North Carolina

Dr. William C. Zamboni has over 26 years of experience in the field of Pharmacotherapy and Experimental Therapeutics. He earned his BS in Pharmacy and his PharmD and his PhD in Pharmaceutical Sciences from the University of Pittsburgh. After completing his residency in Oncology Pharmacy residency at the National Institutes of Health, he went on to complete a research fellowship in Pharmaceutical...

Pharmacology Expert WitnessView profile

E-570667

Pharmacology Expert Witness

location icon

New York

This highly-qualified expert has over 30 years of experience in pharmacology. He earned his BS in pharmacy from Albany College of Pharmacy before earning his PhD from Shenandoah University. He is a board-certified pharmacotherapy specialist and a licensed pharmacist. He also holds a certification in pediatric advanced life support. He is active in his field as an author of several scientific...

Dr. Bernard A Olsen, PhDView profile

ID: 133617

Dr. Bernard Olsen, PhD

location icon

North Carolina

Dr. Bernard A. Olsen has over 40 years of experience in Analytical Chemistry. He earned his BS in Chemistry from Nebraska Wesleyan University and his PhD in Analytical Chemistry from the University of Wisconsin, Madison. Formerly, this expert served as a Senior Research Fellow at Eli Lilly and Company, as the Managing Director of Aptuit and Aptuit Consulting, and as an Independent Pharmaceutical...

Internal Medicine Expert Witness # E-000369View profile

E-000369

Internal Medicine Expert Witness # E-000369

location icon

Maryland

This expert is a board certified internal medicine doctor who has been working as an attending physician in a nursing home for over 30 years. He has extensive experience in dealing with patients who are at higher risk for falls.

Ms. Donna M. Horn, MS, RPhView profile

ID: 139697

Ms. Donna Horn, MS, RPh

location icon

Massachusetts

Ms. Donna Horn has 17 years of experience in the field of Pharmacy. She earned her B.S. in Pharmacy from Massachusetts College of Pharmacy & Health Sciences and her M.S. in Pharmacy and Pharmaceutical Outcomes and Policy from the University of Florida College of Pharmacy. Today, this expert is licensed as a Pharmacist in the state of Massachusetts. Formerly, this expert served as the Director of...

Toxicology Expert WitnessView profile

E-001445

Toxicology Expert Witness

location icon

Pennsylvania

This expert holds a doctorate degree in toxicology and has been a practicing toxicologist for over 40 years. Board certified by the American Board of Toxicology and a Fellow of the Academy of Toxicological Sciences, he had published over 35 scientific articles and is a former president of the Mid-Atlantic chapter of the Society of Toxicology. He spent over 30 years as a Director of Toxicology for...

Dr. Ken L SaundersView profile

ID: 25599

Dr. Ken Saunders

location icon

Nebraska

This highly-qualified expert has nearly 35 years of experience in hospital pharmacy operations. He earned his PharmD from the University of Nebraska Medical Center and is licensed as a registered pharmacist. He is active in his field as a member of numerous professional societies, including serving as vice chairman and chairman of both the Nebraska Board of Pharmacy and the Nebraska Medicaid...

Food and Drug Expert WitnessView profile

E-004870

Food and Drug Expert Witness

location icon

New York

This qualified expert has been involved in the field of medical technologies for over forty years and is experienced with matters concerning FDA compliance on which he has authored several articles and papers and given talks on FDA compliance worldwide. He is also the vice president of a private medical technologies firm, making him intimately qualified to comment on the case at hand.

Dr. Onyema A EzeanyaView profile

ID: 26028

Dr. Onyema Ezeanya

location icon

Florida

This highly-qualified expert has nearly 15 years of experience as a pharmacist. He earned his PharmD from Florida Agricultural and Mechanical University and his MS in pharmaceutical regulations from the University of Florida. He also completed a residency in pharmacy practice at Tampa General Hospital. This expert is a board-certified pharmacotherapy specialist and also holds certifications in...

Pharmacy Expert WitnessView profile

E-005982

Pharmacy Expert Witness

location icon

North Carolina

This certified compounding pharmacist has received his training from a top pharmacy program and holds clinical and academic positions in his field at both pharmacy and medical schools. He has given invited lectures on compounding pharmacy, and has authored major publications on the topic. Furthermore, he has been in practice since 1977 and has owned a compounding-only pharmacy since 2003. He...

Dr. Aloka Srinivasan, PhDView profile

ID: 398222

Dr. Aloka Srinivasan, PhD

location icon

Virginia

Dr. Aloka Srinivasan has 31 years of experience in Pharmaceuticals and Drug Safety. She earned her BS in Chemistry from Presidency University, her MS in Chemistry from the University of Calcutta, and her Ph.D. in Organic Chemistry from the University of Missouri-Columbia. Formerly, this expert served as a Team Leader at the U.S. Food and Drug Administration, as a Principal Consultant at Parexel,...

Drug Safety & Pharmacoepidemiology Expert WitnessView profile

E-007175

Drug Safety & Pharmacoepidemiology Expert Witness

location icon

Alabama

This expert isProfessor and Head of the Department of Health Outcomes Research and Policy at a major university school of pharmacy. He holds a bachelors degree in pharmacy from the University of Wisconsin, and a PhD in Social, Administrative, and Clinical Pharmacy from the University of Minnesota. Prior to joining Auburn University he was Associate Professor of Pharmaceutical Outcomes and...

Dr. Natalie HalanskiView profile

ID: 41936

Dr. Natalie Halanski

location icon

California

This expert earned her BS and PharmD at the Univesity of Michigan and she completed her residency in ambulatory care pharmacy at the University of San Diego. She is a board-certified ambulatory care pharmacist and a member of the American Pharmacists Association. She formally worked as a clinical pharmacist in ambulatory care at the University of California, San Diego and she currently is a...

Neurology Expert WitnessView profile

E-007502

Neurology Expert Witness

location icon

Nevada

This board-certified and fellowship-trained expert has over 20 years of experience in neurology with extensive clinical research experience, contributing to over 55 different clinical studies. He has involved in various committees for the University of Nevada School of Medicine. He currently serves as Associate Professor of Neurology and Medical Director for an ALS and muscular dystrophy clinic.

Mrs Jill Elizabeth Robinson, RPh, MBAView profile

ID: 52784

Mrs. Jill Robinson, RPh, MBA

location icon

California

Mrs. Jill E. Robinson has 24 years of experience in the fields of Business Administration and Pharmaceuticals. She earned her BS in Pharmacy from Purdue University and her MBA from Saint Joseph's University. Today, this expert is licensed as a Pharmacist in the state of Michigan. Formerly, this expert served as the Vice President of Global Safety Surveillance, Epidemiology, and Labeling at Wyeth,...

Chemical Analysis Expert WitnessView profile

E-007665

Chemical Analysis Expert Witness

location icon

This expert has over 25 years of experience in analytical chemistry including pharmaceutical development. With a Ph.D. from the prestigious Massachusetts Institute of Technology, he has published in analytical and physical chemistry. His previous positions include various lead positions of research and development as well as analytical testing. He currently serves as a Senior Vice President of an...

Find Drug Expert Witnesses In:

The Average Drug Expert Witness
Charges $509 / Hour

Based on hourly rates. Compare expert witness rates across thousands of specialties in all 50 states.

  • Review Fee

    $450

    Fee info

    This represents an expert’s hourly rate for participating in depositions. Experts may charge more for depositions that require them to travel, and some experts choose to bill a flat, daily or half-daily rate for deposition appearances.

  • Deposition Fee

    $525

    Fee info

    This represents an expert’s hourly rate for participating in depositions. Experts may charge more for depositions that require them to travel, and some experts choose to bill a flat, daily or half-daily rate for deposition appearances.

  • Court Fee

    $550

    Fee info

    This represents an expert’s hourly rate for participating in depositions. Experts may charge more for depositions that require them to travel, and some experts choose to bill a flat, daily or half-daily rate for deposition appearances.

Drug Expert Witness FAQs

A drug expert witness provides specialized knowledge about drugs, their effects, and related regulations. They can testify on matters like drug interactions, side effects, or misuse.

Cases involving pharmaceutical negligence, illegal drug use, toxicology reports, or disputes over medication side effects often require a drug expert witness.

Yes, a drug expert witness has extensive knowledge in pharmacology and can explain complex issues such as drug interactions, dosage errors, and medication safety.

Yes, some experts specialize in areas like psychopharmacology, clinical pharmacology, or forensic toxicology. The type of case will determine the most suitable subspecialty.

In medical malpractice cases, a drug expert can assess whether appropriate medications were prescribed and administered correctly, helping to establish if negligence occurred.

Expert Institute offers a personalized approach to help you find the highest quality experts. We source actively-practicing professionals who match all your requirements for specialty areas, work experience, litigation history, fee range, certifications, location, and more.

Connect with the Drug expert witness you need to win your case

Close Icon

Your information will not be shared. View our privacy policy.