Alcohol, Tobacco & Other Drugs Expert Witnesses: 26

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. Olen R. Brown, PhD is a board certified Diplomate in Toxicology and member of the standards of knowledge committee. He has the PhD in Microbiology With over 35 years of experience in Life Sciences and more than 150 publications. Dr. Brown specializes in complex, multidisciplinary cases, and he focuses on Human Medicine using the disciplines of bacteriology, virology, immunology, epidemiology, biochemistry, physiology, analytical chemistry, toxicology, and environmental sciences. Dr. Brown has provided litigation support services for 180+ cases in 25 states and 1 in Canada. Dr. Brown has served in Plaintiff/Defense, and Criminal/Civil cases. He has testified in 20 trials and 31 depositions. Dr. Brown's expertise include: cause-and-effect determination after medical record review; risk assessment and causation determination from toxic exposure; evaluation of the therapeutic and harmful effects of ethical drugs, antibiotics, alcohol, and drugs of abuse; the toxicity of solvents, pesticides, heavy metals, ozone, carbon monoxide, particulates, and most organic chemicals for most organ systems including the lung (Asthma, COPD, RADS) and the brain (Parkinson's), Dr. Brown has evaluated human medical and veterinary medical devices and pharmaceuticals for safety. Areas of Expertise

• Toxicology (General, Academic, Pharmacologic, Forensic, Regulatory)
• Medical Sciences - Microbiology, Immunology, Bacteriology, Virology, Cell Physiology, Infectious Diseases, Cancer, Allergy, Mechanisms of Diseases
• Microbiology - Medical, Molecular Biology, Veterinary Medical, Environmental
• Environmental Biology - Hazardous Wastes; Air, Water and Soil Pollution
• Chemistry - Biochemistry, Analytical, Organic
• Veterinary Sciences - Cell Physiology, Mechanisms of Disease

View Dr. Brown's Consulting Profile.

Jessica Chaudhary, MD, is a Board Certified, Harvard and Yale trained Psychiatrist with specialties in Psychotherapy and Psychopharmacology. Dr. Chaudhary is a clinical instructor at Yale, and a fellow of the American Psychiatric Association. She has over 10 years of experience focusing on her fileds of expertise.

Dr. Chaudhary treats conditions such as anxiety disorders, depressive disorders, attention deficit disorders, women's mental health issues, substance use disorders, psychosis, and dementia with behavioral disturbance.  She has expertise in caring for those with complex medical and co-morbid psychiatric conditions, and she treats individuals across the life span. 

Dr. Chaudhary can provide all services through TELEHEALTH.

Litigation Support - Dr. Chaudhary offers litigation support services in civil and criminal cases to attorneys for Plaintiff and Defense. She is a private consultant and expert witness for attorneys and organizations nationwide. Her services include:

• General Psychiatric Issues
• Women's OB / GYN Issues
• Substance Abuse Issues
• Evaluation and Treatment of Impaired Professionals (and/or consultation with their professional organizations)
• Independent Medical Examination
• Disability Evaluation

Education: Wellesley College, BA; University of Washington School of Medicine, MD; Yale University, Internship and Residency in Psychiatry; Harvard University, Fellowship in Psychosomatic Medicine

Medical Licenses: CT, MA, FL, TX

View Dr. Jessica Chaudhary's Consulting Profile.

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:

Drug Trafficking Money Laundering Police Practices & Procedures Electronic Surveillance International Investigations Police Misconduct Investigations Drugs and Controlled Substances

Drug Enforcement Administration Law Enforcement Tactics Organized Crime Electronic Evidence Discovery Law Enforcement Standards and Practice Surveillance Physical Evidence

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)

David K. Easlick, Jr., is a Hazing and Risk Management Specialist and a member of the State Bar of Michigan for over 30 years. Mr. Easlick was the Executive Director of Delta Kappa Epsilon Fraternity for over 20 years. In such role, he became familiar with just about all outrageous conduct by undergraduate young men on the college campus. He spent years combating it, and attempting to correct and eliminate it. His experience includes Hazing, Binge Consumption, Sexual Misconduct, or other Risk Management Violations. Mr. Easlick has been a member of the Fraternity Executives Association for 30 years, an affiliate member of the North American Inter-Fraternity Conference, an associate member of the Association of Fraternity/Sorority Advisors, a business member of the Association for Student Conduct Administration, and a past member of FIPG and FRMT, Litigation Support - Mr. Easlick is the most qualified expert witness regarding Fraternal Law Suits. As a lawyer and former litigator, he offers unique advice to counsel. Mr. Easlick does not try cases and is not seeking out litigation clients. His role is expert witness and consultant and his services include trial preparation, discovery preparation, review services, and other legal advice to litigation counsel. Mr. Easlick is currently appearing in several cases on the plaintiff side, and he has successfully completed one case on the defendant side as well as twenty-five on the plaintiff side.

Areas of Expertise:

Fraternities Sororities Fraternity Hazing Fraternity Risk Management College Campus Risk management

Fraternity Binge Drinking Hazing Prevention Substance Abuse Sexual Misconduct Fraternity Initiation

Linnda Durre', Ph.D., Licensed Psychotherapist, (FL License #MH6058) is an expert witness, psychotherapist, family counselor, intern supervisor, international speaker, corporate trainer, author, business consultant, adjunct college professor, and a magazine, Internet, and newspaper columnist. Her four areas of court expertise are Family Law, Personal Injury Law, Employment Law, and Criminal Law. 

Litigation Support: With over 46 years of experience, she consults to attorneys and has been qualified as an expert witness in nine (9) states - Florida. Alabama, California, Arkansas, Georgia, Connecticut, Washington, Tennessee, and Iowa - in the areas of Personal Injury, PTSD, Family and Couples Counseling, Divorce, Child Custody, Relocation, Drug and Alcohol Counseling, Sexual Harassment, Sexual Abuse by Psychotherapists, as well as Age, Race, Gender, and Sexual Orientation Discrimination. Her 400-page doctoral dissertation and research in the latter area was cited to pass legislation in several states. 

Dr. Durre' has hosted and produced four radio shows, two of which were call-in advice shows and two are interview shows. Her current show "Linnda Durre' Interviews" airs daily for one hour on www.VegeRadio.com. at 4 PM ET, 3 PM CT, 2 PM MT & 1 PM PT.  Dr. Linnda Durre' has hosted and produced two call-in advice TV shows, including being selected in a national search of 200 applicants, to host, "Ask The Family Therapist," on America's Health Network (AHN), which was associated with Mayo Clinic and each show aired daily for two hours from Universal Studios Orlando.

She has appeared on Oprah, 60 Minutes, O'Reilly (twice), Today Show, Good Morning America, Canada AM, Daytime, Donahue (twice), Sally Jessy Raphael, People Are Talking, Home Show, Hour Magazine, Home and Family Show, Disney Channel, and the local and/or national news on NPR, PBS, CBS, ABC, NBC, CW, and Fox.

Dr. Durre' has been interviewed, cited, and/or quoted by the NY Times, LA Times, Forbes, WSJ, IBD, Business Week, SF Chronicle & Examiner, Toronto Globe & Mail, Albany Times Union, Atlanta Journal Constitution, Orlando Business Journal, Orlando Sentinel, Parade Magazine, Alternative Medicine Magazine, CNN Online, Washington Parent Magazine, Screen Actor Magazine, Florida Magazine, Pasadena Star News, Orlando Magazine, Women's Health Magazine, and others.

View Linnda Durre's Consulting Profile.

Preston Rideout is a Nightclub and Bar Expert with 25 years of experience, 75 Alcohol Safety Certifications, and over 100 clients across the United States. He is a highly sought-after Nightclub and Bar Consultant and widely considered the most experienced Dram Shop Expert in the legal industry. Preston is CEO of Rideout Hospitality and Founder of The Dram Shop Experts.

Upon graduating from the University of Mississippi, Preston Rideout relocated to Las Vegas to operate Coyote Ugly, Tangerine Nightclub, Pure Nightclub, PCD l Louge, Audigier Nightclub, LAX Nightclub, Noir Bar, EVE Nightclub, Venus, and Rehab Pool Party, located inside New York Casino, Treasure Island Casino, Ceasar's Palace, The Luxor, Aria Casino, and The Hard Rock Hotel.

In 2010, Preston launched Rideout Hospitality and began consulting for Hotels, Resorts, Restaurants, Nightclubs, and Bars across the United States. His partial client list can be found here.

In 2016, Preston Rideout and Ryan Dahlstrom published a Bartender Training Manual. and received over 100,000 downloads. To date, The Bar Experts Bartender Training Manual is the most downloaded document in the Hospitality Industry.

In 2018, Preston Rideout recruited Kim Schioldan and Silver Tree Gordon to create the Dram Shop Experts. As a team, they have 75 years of experience and operated over 250 Restaurants, Nightclubs, Bars, Pool Parties, and Music Festivals. Dram Shop Attorneys retain Preston Rideout to provide expert witness testimony because his comprehensive nightlife knowledge provides powerful insight into responsible alcohol service and industry-standard bar operations. Clients retain The Dram Shop Experts to provide insight into Responsible Alcohol Service, Intoxication Identification Industry Standard Bar Operations Bartender Training Security Use of Force Nightclub Negligence, and Liquor Liability.

View Preston Rideout's Consulting Profile.

Dr. John G. Looney is Professor of Psychiatry and Behavioral Science at Duke Medical Center. He is Board Certified in General Psychiatry, Child & Adolescent Psychiatry, Addiction Psychiatry, and Forensic Psychiatry. He has more than 30 years of experience in psychiatric treatment of Adults, Children & Adolescents. He is experienced in Hospital Psychiatry and Residential Treatment of patients with psychiatric and addictive disease. He is designated a Distinguished Life Fellow of the American Psychiatric Association.

Through the American Psychiatric Association, he has published about treatment methods for children and adolescents. He describes methods of treating children and adolescents who have suffered serious and longstanding problems in his edited book, Chronic Mental Illness in Children and Adolescents.

Specialties:

• General Psychiatry for Adults
• General Psychiatry for Children
• Addiction Psychiatry
• Forensic Psychiatry
• Organizational Consultation for Schools and Universities

Evidence Solutions, Inc. (ESI) is a premier forensics company established in 1982 to help clients obtain, understand, and utilize all the data and information available to them.  We can analyze cell phones, computers, hard drives, EDRs, reconstruct accidents, provide trucking standard of care consulting, recover digital data, and provide expert witness testimony in our many areas of expertise. Our experts can help you understand what needs to be done, what should have been done, and what to do next.  Call us today so we can help you!

Litigation Support - Evidence Solutions' team of Expert Witnesses has a combined expertise of nearly 3 centuries. Our experts provide expert witness services in Digital Forensics, Law Enforcement, Cyber Security, Accident Reconstruction, Commercial Trucking, Transportation Safety, Real Estate, Greek Fraternity, and Aviation.

Areas of Expertise:

Digital Forensics Auto & Truck Accidents Cell Phone Forensics Accident Reconstruction Black Box Forensics Sports and Fitness Injury Police Standards and Policies CMV Standards Greek Fraternity Issues

Product Failure Analysis Medical Record Recovery and Analysis Data Recovery Real Estate  Financial Services General Aviation Military Aviation Trucking Brokerage Triangulation / GPS

Featured ESI Experts:

Trucking and Tow Truck Liability -  FMCSA Subject Matter Expert - Driver Hiring, Training & Reactions Expert Witness

James Lewis has been working as an Expert Witness in the trucking & transportation industry for over 20 years. He obtained his Class A commercial driver’s license in 1987 and boasts more than two million no-fault accident-free miles to show for his efforts.  He has served as a transportation terminal manager, safety director, truck driver trainer, and owner/operator. 

James’ extensive background in transportation has seen him qualified as an expert witness in federal, state, and local courts. In addition to being the primary expert in several Federal-level class action suits, he has produced more than 12,000 written opinions, has testified in trials, mediations, and arbitrations over 800 times, and has been deposed 167 times.

Expertise: DOT/FMCSA-governed trucking/transportation, Commercial Vehicles (CMVs), Towing and Recovery Operations and Policies, General Transportation Operations, Safety Policies and Procedures, Hours of Service Issues, Drug & Alcohol Reasonable Suspicion, Smith System Training, Driver Training, Truck Driver Responsibilities, OSHA, HAZMAT, Electronic Logs / Electronic Logging.

Doug Gipson  - Crash Scene Analysis and Mapping - 3DAnimation -  Expert Witness

Doug Gipson is an Accident Reconstructionist with over 14 years spent investigating, analyzing, and reconstructing vehicle collisions. As a former Law Enforcement Officer, he responded to thousands of crashes over the course of his career. This experience provides him with firsthand knowledge of what the aftermath of vehicle collisions looks like, and the evidence left behind following a collision.

Doug used the knowledge and experience gained over his career to assist in successful prosecutions of offenders in multiple levels of the court system. His expertise has allowed him to provide expert testimony and expert opinions in civil and criminal cases.

Expertise: Accident Reconstruction, Pedestrian and Bicycle Collision Investigation, Motorcycle Collision Investigation,  Commercial/Heavy Vehicle Collision Reconstruction, Railway Crossing Collisions, Vehicle Examination, Accident Site Measurement, Speed Computations, Forensic Mapping, Scale Diagramming,  and CDR / Black Box Downloads.

Doug Gipson Crash Scene Expert Witness Introduction Video

Tommy Tunson - Law Enforcement Standard of Care Expert Witness

Chief Tunson has 32 years in law enforcement including more than 10 years of experience as a police chief and has worked in every aspect of policing. Lt. Colonel Tunson is a retired Army officer with more than 33 years of military service. Professor Tommy W. Tunson has been a Criminal Justice instructor for the University of Phoenix, California Southern University, and Bakersfield College. He is a Professor of Criminal Justice at Bakersfield College and an Executive Consultant on Organizational Leadership, Bridging the Racial Divide and enhancing Police-Community Strategic Partnerships. Dr. Tunson holds a Doctor of Business Administration, Juris Doctor, Master's Public Administration, and Bachelor of Science degrees.

Expertise: Community Policing, Preventing Violence through Community Policing, Law Enforcement Policy and Procedure, Use of Force,  Police Training, Increasing Department Productivity,  Enhancing Community Trust, Criminal Justice and Public Safety Consulting, and  Evidence based analysis and Testimony. 

View Evidence Solutions, Inc,'s Consulting Profile.

Joel Feigenheimer, PhD is an industry expert with over 35 years of experience related to the Restaurant and Hospitality field. A graduate of the Cornell Hotel School, he holds an MBA in Hospitality and a PhD in Business from Northcentral University (attained 2018). Dr. Feigenheimer has been named the National Association of Concessionaires Eminent Scholar at The Chaplin School of Hospitality at Florida International University.

For the past three decades, Dr. Feigenheimer has served as both an entrepreneur and director for an International restaurant firm. He has corporate, independent, and franchise restaurant experience. Over his career he has consulted on three continents, excelled in the corporate environment, been a successful entrepreneur, and met thousands of industry leaders.

Currently on the faculty at Florida International University, he teaches Restaurant and Hospitality Management to tomorrow's hospitality leaders. His courses include Purchasing and Menu Planning, Concepts of Food and Beverage, Sustainability, Cost Control, Introductory Management Concepts, and Project Management, among others.

Litigation Support - Dr. Feigenheimer provides nationwide expert testimony relating to Food Service and Hospitality Operations. He has direct experience not only as a "legal expert" but also as an operational expert. This enables him to explain cases in a manner that juries understand, easy going yet direct and effective. Dr. Feigenheimer's services are available to attorneys representing both plaintiff and defendant.

Areas of Expertise:

Contractual Obligations Restaurant Lease Issues Restaurant Employee Concerns Food Safety Vendor Disputes

Hospitality Business Law Food Service Management Operator Liability Liquor Liability / Dram Shop Slip and Fall

View Joel Feigenheimer's Consulting Profile.

Dr. Christopher A. Lowery, DHSc, CLCP is a Clinical Health & Rehabilitation Consultant with a special interest in helping individuals and organizations with public health impairment issues.

Since 2002, Dr. Lowery passion is to educate, empower and provide hope to individuals that deal with Catastrosphic Health Impairments by educating them on how to live a better quality of life due to poor health care conditions, which will address social, cultural and behavioral barriers across all diverse populations.

He currently hold the following degrees at University of North Texas, Bachelor of Science in Rehabilitation Studies (07); University of Oklahoma, Master of Arts in Human and Health Administration Services (10); Capital University Law School, Post-Speciality Certificate in Life Care Planning (12); University of Arkansas at Little Rock, Post-Master's Certificate in Rehabilitation Counseling (14); and Nova Southeastern University, Doctor of Health Science in Global Health (16).  

Due to the broad knowledge of education, he practice as an expert on the following topics: expert testimony, litigation support, vocational evaluations, employment support/job placement, earnings capacity evaluations, rehabilitation consulting, medical life care planning, formulate reviews/opinions on independent medical examinations, disability case management, and a wide range of public health, medical, psychological and psychosocial aspect of disabilities. 

**If you have a case that needs Dr. Lowery's expertise, please feel free to give his office a call for a free consultation.

Note: Please see below or website for more expertise areas. 

Areas of Expertise:

Vocational Evaluations Employment Support/Job Placement Life Care Planning Personal Injury Medical Malpractice / Medical Negligence Counseling Independent Medical Examination Review

Family Law / Domestic Relations Worker’s Compensation Veteran’s Benefits Labor and Employment Discrimination Jones Act / Longshoreman Cases Matrimonial / Divorce Matters Health & Rehabilitation Education Expert Testimony on a variety of health related topics

View Christopher Lowery's Consulting Profile.

Michael Levine is one of the most decorated Supervisory Agents in the history of the Drug Enforcement Administration. A US Law Enforcement Procedure Expert, Mr. Levine has many decades of courtroom experience (civil & criminal) as a Trial consultant and Expert Witness, including 25 years of service with DEA, Customs, BATF, and the IRS Criminal Investigations Division. Mr. Levine's supervisory and other law enforcement experience includes being in command of task force units combining officers of FBI, BATF, IRS, Customs, NYPD and other police agencies, service as an Internal Affairs supervisory investigator, a senior inspector with the Department of Justice OPR, Office of Professional Responsibility, and Director of a sheriffs department drug bureau. 

Mr. Levine, during his decades of trial experience, both as a senior law enforcement officer including the past 30 years as a professional trial consultant, has qualified as an expert witness for both prosecution and plaintiff as well defense, in federal and state courts including 19 states, Puerto Rico and 8 foreign nations. He offers full trial consulting and investigative services in both criminal and civil matters as follows: Expert Witness File Review and Strategy Assessment; Case Particular Design of Cross-Examination "menus"; Investigative, Technical and Research Support; Expert Witness Report and/or Affidavit Preparation. Utilizing his extensive experience as a Supervisory Internal Affairs Investigator, he can also identify the elements of probable cause indicative of false reporting, cover-up, and the concealment of Brady materials. Since the year 2007 he has been retained by the Atlanta and DeKalb County District Attorneys Offices, to conduct police-involved shooting reviews and as such has testified before criminal grand juries leading to the indictment and conviction of law enforcement/violators. 

Mr. Levine specializes in full trial consulting services and expert testimony in criminal and civil matters and has testified as an expert in the following areas of expertise:

Use of Force - Reasonableness, Excessive, Deadly Undercover Operations Police Misconduct Informant Recruitment, Management, Corroboration Investigative Procedures, Interview Tactics Evidence Handling RICO Title Three Investigations / Electronic Eavesdropping Devices Asset Seizures Narcotic / Drug Enforcement Undercover Use of Informants to Entrap

Internet Drug Trafficking Blind Mule Defense Undercover for Internet Child Predatory Practices Undercover Entrapment (all areas) Smuggling Money laundering International drug trafficking practices and mores Police Misconduct Official Corruption Reasonableness of Arrest Tactics, Raids, Search Warrants Cooperation Deals

A listing of his cases may be found on his website www.policetrialexpert.com.

Michael Levine is the only US law enforcement expert ever admitted to testify before a Japanese court, (Japan v Goldstein) and used the Blind Mule Defense, which resulted in an acquittal. He is a best-selling author, media consultant, lecturer and police instructor with extensive experience as court-qualified expert witness and trial consultant in civil and criminal matters.

Since leaving the Department of Justice, he has been retained in excess of 500 occasions as a trial consultant/expert witness throughout the United States, Canada, England and Japan. Mr. Levine has also remained active as a police instructor in the US, Canada and Australia. In January of 2008, his police instructional manual "Undercover Tactics and Informant Handling" previously written for the Department of Justice, was published by the New York State Department of Justice Services and utilized as an instructional manual for New York State law-enforcement. The manual was subsequently edited and republished by the US State Department for the instruction of Brazilian Federal Police which was conducted by Mr. Levine and his team of US-based experts. The manual was subsequently republished via academia.edu from where it is now among the top .05% of Global downloads by police agencies, attorneys and researchers.

 View Michael Levine's Consulting Profile.

James Patrick Murphy, MD, MMM, FASAM, is a fellowship trained (Mayo Clinic) board certified Anesthesiologist with subspecialty board certifications in Pain Medicine and Addiction Medicine. Dr. Murphy has a Master of Medical Management degree (MMM) from the University of Southern California, Marshall School of Business.

Background Experience:  Dr. Murphy is the president and founder of a private practice in the specialties of Pain Medicine (since 1998) and Addiction Medicine (since 2004), and serves on the faculty in the Anesthesiology Department of the University of Louisville School of Medicine. He has served as a United States Naval Flight Surgeon, Anesthesiologist, Medical School faculty (Mayo Clinic and University of Louisville), Pain Medicine specialist (interventional pain procedures and medication management), and Addiction Medicine Specialist.

Dr. Murphy is a past president of the Greater Louisville Medical Society and is president elect of the Kentucky Society of Addiction Medicine. He currently serves as the American Society of Addiction Medicine's representative on the American Medical Association's Pain Care Task Force. Dr. Murphy is also on the board of the Kentucky Harm Reduction Coalition (i.e. Narcan distribution and training) and serves as a task force work group member of the Kentucky Department for Public Health's Displaced Opioid Patient Workgroup.

Litigation Support: Dr. Murphy provides expert witness services to attorneys representing both plaintiff and defendant. He is particularly adept at defining "legitimate medical purpose in the usual course of professional practice." His services include medical records review, thorough reporting, depositions, and trial testimony as needed.

Areas of Medicolegal Expertise: 

Anesthesiology Pain Management Interventional Pain Management / Epidurals Addiction Medicine Chronic Pain Pain Medicine Medication Assisted Treatment Opioids

Medical Standard of Care Substance Abuse Suboxone Negligent Prescription DEA MAT Controlled Substances Medical Board Regulations

View Dr. Murphy's Consulting Profile.

Dr. James C. Norris, Ph.D., DABT, EURT is an Expert Witness in Toxicology and Pharmacology. He has Litigation and Arbitration experience in the United States, United Kingdom and Hong Kong. Dr. Norris has given testimony to government agencies, has acted as a consultant for the media (BBC) and is an Industrial Site Crisis Team Member. He is avaliable for both Plaintiff and Defense.

Areas Of Expertise:

• Carcinogenicity and Chemicals
• Combustion or Fire Toxicolog
• General and Inhalation Toxicology
• Pesticides, and Pharmaceuticals (pharmacology)

Professional Affiliations:

• American Association of Pharmaceutical Scientists
• British Toxicology Society
• Society of Toxicology
• Editorial Boards of Inhalation Toxicology and Journal of Fire Sciences

Leonard J. Weiss, MD, is a Forensic Psychiatrist with unparalleled qualifications, Board-Certified physician in 5 distinct and complementary disciplines applied to Medical-Legal questions:

Psychiatry Forensic Psychiatry  Addiction Psychiatry

Internal Medicine Nutrition Medicine

Dr. Weiss has more than 40 years of experience as a physician. He has been in practice for more than 20 years as a Board-Certified Psychiatrist, Forensic Psychiatrist and Addiction Psychiatry specialist, preceded by more than 2 decades in Internal Medicine.

As an Addiction Psychiatry specialist, Dr. Weiss developed and served as Chief of the first Dual Diagnosis (Addiction) program at Michael Reese Hospital of the University of Chicago. He has served as Medical Director of Austin Lakes Hospital.

Before pursuing his interest in psychiatry, Dr. Weiss practiced Internal Medicine in Michigan where he maintains a Medical License. He has treated patients in psychiatric practice in Chicago and Atlanta. In 2013 he relocated to Austin, Texas where he has a private clinical psychiatric practice, Psychiatry Austin.

Dr. Weiss graduated from Wayne State University Medical School and MIT (Mathematics), with residency training in Internal Medicine, Fellowship in Clinical Nutrition, and Psychiatry at, respectively, the University of Michigan Henry Ford Hospital, Memorial Sloan-Kettering Cancer Center in New York (Fellow) and Michael Reese Hospital in Chicago.

Litigation Support: Dr. Weiss has special training and experience in the application of psychiatric knowledge to legal issues, and works in areas where Mental Health and the Legal System overlap, such as Medical Malpractice and Standard of Care. He offers objective evaluations and psychiatric consultation in a wide variety of legal matters, including expert testimony, as well as clinical work with perpetrators and victims.

Dr. Weiss provides IMEs and expert opinions on mental health questions via written report, deposition, or courtroom testimony. He works with attorneys, courts, and other parties involved in actual or potential litigation. His research and assessment and his clinical practice cover areas such as:

Areas of Expertise:

Psychiatric Treatment Standard of Care Addiction Treatment Standard of Care Private Practitioner Standard of Care Detox Facility Standard of Care Internal Medicine and Psychiatry Overlap Medication and Drug Interactions Pain Management Malpractice DUI / DWI Physician Competency Employer Fitness for Duty Assessment

Mental Disability Competency to Stand Trial Competency to Waive Rights / Legal Representation General Competency (Wills, Medical Consent, etc.) Criminal Responsibility Confidentiality Involuntary Treatment Correctional Psychiatry Juvenile Justice Violence and Abuse