Car / Automobile Accidents Expert Witnesses: 8

Sanjay Adhia, MD, MRO, is triple-Board-Certified in Psychiatry, Brain Injury Medicine, and Forensic Psychiatry. In addition to forensic/expert witness practice, Dr. Adhia has provided patient care in the Houston area. Currently, he treats patients at TIRR Memorial Hermann. His forensic practice focuses on the psychiatric impact of personal injury, medical malpractice, drug and alcohol abuse, sexual abuse, competency, violence, and complicating mental illness, as well as psychiatric disability. Dr. Adhia is among one of the few Forensic Psychiatrists who is also co-Board-Certified in Brain Injury Medicine. Often, Traumatic Brain Injury (TBI) can be a major factor in litigation as it can result in psychiatric or neurocognitive impairments. He has expertise in psychopharmacology, the medicine of medication. 

In addition, Dr. Adhia works with Physicians for Human Rights to assess victims of kidnapping and false imprisonment, human trafficking, undue influence, physical and sexual abuse, rape, and fear of imminent death. In all populations, he assesses PTSD, Anxiety, Depressive Disorders, risk of suicide, and malingering. He is experienced in the treatment and impact of drug and alcohol abuse on decision-making. Dr. Adhia has also treated severe psychosis (Schizophrenia, hallucinations) and psychopathology. He was formerly treating patients at a Maximum Security Prison and prison psychiatric hospital. He has treated Opioid Use Disorders. 

Dr. Adhia’s findings consider complicating factors, such as emotional distress worsened by other active physical and mental conditions. Other factors are pre-existing mental and physical illness, competency, and capacity (e.g. dementia, Intellectual Disability.) As a physician, Dr. Adhia is uniquely qualified to review medical records and doctor reports. Institutional medicine, medical malpractice, and standard of care apply to both public and private facilities, including government, regulated correctional institutions, and psychiatric hospitals. Dr. Adhia is skilled in these med-legal issues. He conducts Independent Medical Examinations, review of records, and reports his med-legal findings and opinions. He is available to testify in civil, criminal, probate, Federal, Immigration, military, and administrative jurisdictions.

Britta M. Moss CPCU, SCLA, AIC-M, is a graduate of The Ohio State University and has over 25 years experience in the Property & Casualty Insurance industry.  She has claims experience in a wide variety of personal and commercial lines claims as a Claim Representative, Examiner, Supervisor, Trainer and Manager.  

Ms. Moss has handled, supervised, managed and provided training for claims involving personal & commercial property damage, bodily injury, personal injury, property damage liability, commercial general liability, uninsured/underinsured motorists, medical payments, personal injury protection, allegations of bad faith and extra-contractual exposure. Experienced expert witness for both plaintiff & insurer defense cases.

Areas of Expertise:

View Britta Moss's Consulting Profile.

MRK Medical Consultants provides Medical-Legal Evaluations to help legal and insurance professionals reach appropriate conclusions about their client's situations. MRK provides a wide array of medical experts that offer objective review and analysis of personal injuries. Each stage of the process—research to review, analysis to opinion—is addressed in a comprehensive manner in order to help legal and insurance professionals reach appropriate conclusions about their client’s situations. MRK's prestigious list of more than forty consultants are active clinicians and surgeons, who are all board-certified or eligible in one or more specialties. MRK provides physician experts to the entire State of California, the Reno/Lake Tahoe area, and Las Vegas, and we travel to many areas of the United States. Physical therapy, registered nurses, physician assistant, and billing review consultants are available services MRK provides. Our office physicians are available for telephone review of the merits of your case before you decide to proceed.  

Edward W. Younger, III, M.D., Medical Director of MRK Medical Consultants, specializes in Orthopedic Surgery. He has extensive experience in total joint replacement, as well as reconstructive surgery of the knee, hip, and shoulder. He was instrumental in bringing computer navigation technology to his hospital. He served on the orthopedic trauma staff at Mercy San Juan Medical Center in Carmichael, California, for more than fifteen years and was instrumental in bringing computer navigation technology to that institution. He is a member of Alpha Omega Alpha National Honor Society and is a Diplomate of the American Board of Orthopedic Surgery, a member of the American Medical Association, the American Academy of Orthopedic Surgeons, and the California Orthopedic Association.

Dr. Michael R. Klein, Jr., M.D., specializes in Orthopedic Surgery and is a founding member and the first Medical Director of Northern California Orthopedic Centers. He was involved with the development of the orthopedic section of the Level II Trauma Center at Mercy San Juan Medical Center. He served as a clinical professor at the University of California, Davis, Medical Center for more than thirty years. He has been a member of the North American Spine Society since 2009 and was awarded the David O. Selby Award in 2020 for his contributions. He is a fellow of the American College of Surgeons and American Academy of Orthopedic Surgeons, and a member of the American Medical Association and the California Medical Association. He retired from the USAF in 1998 after being on active duty during the Vietnam War, and he was activated for Operation Desert Storm in 1991. 

MRK's Areas of Expertise:

Timothy W. Monsees, is a partner with the firm of Monsees & Mayer, P.C. For over 30 years, he has focused his practice on litigating complex Personal Injury cases. 

Background - Mr. Monsees graduated with honors from the University of Missouri-Columbia School of Law in 1981. He is admitted to practice in Missouri, Kansas and Texas. Mr. Monsees is recognized by Best Lawyers in America, Missouri Super Lawyers, Kansas City Business Journal “Best of the Bar”, and for many years has been recognized by Martindale-Hubbell with an “A/V” rating. He regularly presents at seminars helping to instruct other attorneys on trial practice skills. 

Mr. Monsees restricts his practice to representation of injured parties in litigation of product liability, construction & industrial accidents, professional negligence, and medical malpractice. Mr. Monsees’ firm has received national recognition for litigation related to injuries from defective sporting equipment and from defective firearms. 

Litigation Support - Mr. Monsees provides expert witness services for counsel representing injured parties. He addresses issues related to rules violations, time limits, discovery omissions, trial strategies, procedure, standard of care, and ethical violations. 

Areas of Expertise:

• Legal Ethics
• Legal Malpractice
• Medical Malpractice
• Personal Injury
• Demonstrative Evidence / Exhibits

View Timothy Monsees' Consulting Profile.

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:

Featured ESI Experts:

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 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.

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.

Jason Young, BESc., MASc, PEng, is the President of Advantage Forensics Inc., a multi-disciplinary forensic engineering firm in Ontario with service across Canada and the U.S., including N.Y., Michigan, Ohio, Penn., Mass., Vermont, California, Nevada, Arizona, Texas, Missouri & Hawaii. Mr. Young is an outstanding seasoned expert in collision reconstruction, human factors, biomechanics, patent infringement, and waterparks with an exceptional track record at mediation and trial. 

Our firm was VOTED #1 EXPERT WITNESS in Accident Investigation & Reconstruction in Canada.  We have conducted thousands of forensic investigations with tremendous success at trial for our plaintiff & defence clients in:

• Collision Reconstruction - pedestrian, nighttime visibility, motorcycle, bicycle, truck, data recorder download & analysis, freeway collisions, computer simulation, winter maintenance, road design, forensic video analysis, snowmobile, Segways
• Human Factors - perception reaction time, driver behavior, road signage, warnings & labels, product misuse
• Slips, Trips & Falls - friction testing, staircase building code assessment, fall hazard assessment
• Biomechanics - seatbelt use, injury thresholds, fraud investigation, fall dynamics, occupant ejection, whiplash & concussion thresholds
• Product Failure - materials failure, design assessment, safety factor testing, electrical failure
• Playground, Fitness Equipment & Sports Accidents - playground, exercise equipment, marine, trampoline, ski, sports facilities
• Waterpark, Pool, Zipline & Amusement Ride Accidents - waterslides, friction testing, zipline, aerial adventure, acceleration testing 
• Fire & Explosion Investigation

Our team of over 30 experts and consultants provides the full complement of forensic, academic, research & courtroom experience.

Mr. Young is a licensed professional engineer and seasoned expert with over 20 qualifications at Superior Court level, over 20 publications, and 2500 forensic investigations with 1500 trial-ready reports over 20 years in Collision Reconstruction, Human Factors, Biomechanics, Patent Infringement, Road Design & Waterslide Design. 

Mr. Young has a Masters in Biomedical Engineering and a Bachelors in Mechanical Engineering, as well as numerous certifications and contributions to standards in these areas. Mr. Young has provided seminars to law conferences for over 15 years on these topics. Mr. Young is a long-time member of CATAIR, HFES, CARSP, and ASTM. See our website at www.aforensics.ca for additional information. We also offer the option of fixed file quotes GUARANTEED within 10%. View Advantage Forensics' Consulting Profile.

4CA Consulting & Reconstruction is a General Accident Reconstruction Company, providing Expert Services in the field of Accident Reconstruction, including:

• A complete an unbiased accident investigation, using the latest investigative means such as Crash Data Retrieval & Analysis.
• Crash Scene Analysis and Documentation: Vehicles, light trucks, motorcycles.
• Seat Belts and Child Safety-Seats usage analysis
• Occupant injury kinematics, speed determination, time - distance, drag factor with use of Vericom Vehicle Computer System.
• Traffic Studies.
• Crash Animation / Simulation, Map scenes, Crash Zone, CAD.

About Kevin Forcier: ACTAR Certified Reconstructionist: #2054. Retired from the Pennsylvania State Police in April of 2010 after 25 years of service. Accident Reconstructionist since 1990, last four years as a full time Crash Analysis and Reconstruction Specialist responsible for the coverage of 3300 square miles of Northwestern Pennsylvania. Qualified Expert Witness in the field of Crash Reconstruction and related services.