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Mr. Behrens has 40 years of Mechanical Engineering experience focused on Failure Analysis, Forensic Engineering and Fire Investigations. His widespread expertise includes engineering investigations of accidents, failures and fires involving various vehicles, industrial equipment, and consumer products. He is a board-certified Diplomate Forensic Engineer with the National Academy of Forensic Engineers and has testified in approximately forty cases.

Mr. Behrens has 40 years of Mechanical Engineering experience focused on Failure Analysis, Forensic Engineering and Fire Investigations. His widespread expertise includes engineering investigations of accidents, failures and fires involving various vehicles, industrial equipment, and consumer products. He is a board-certified Diplomate Forensic Engineer with the National Academy of Forensic Engineers and has testified in approximately forty cases.

Mr. Behrens has 40 years of Mechanical Engineering experience focused on Failure Analysis, Forensic Engineering and Fire Investigations. His widespread expertise includes engineering investigations of accidents, failures and fires involving various vehicles, industrial equipment, and consumer products. He is a board-certified Diplomate Forensic Engineer with the National Academy of Forensic Engineers and has testified in approximately forty cases.

John Kirby has been involved in a variety of cases including bankruptcy, civil disputes, divorce, arbitrations, lease and sale negotiations, and other land, development, and real estate litigation. He has served as a qualified expert witness in both State (AZ and CA) and Federal Courts. In addition, Mr. Kirby leads a large team of commercial appraisers located throughout the Southwest, including a dedicated Trust & Estates team comprised of in-house entity and partial interest valuation professionals. Mr. Kirby has 20 years of professional appraisal experience covering a diverse range of assignments in terms of both property types and markets, and is supported by the resources of one of the world’s largest real estate services providers.

John Kirby has been involved in a variety of cases including bankruptcy, civil disputes, divorce, arbitrations, lease and sale negotiations, and other land, development, and real estate litigation. He has served as a qualified expert witness in both State (AZ and CA) and Federal Courts. In addition, Mr. Kirby leads a large team of commercial appraisers located throughout the Southwest, including a dedicated Trust & Estates team comprised of in-house entity and partial interest valuation professionals. Mr. Kirby has 20 years of professional appraisal experience covering a diverse range of assignments in terms of both property types and markets, and is supported by the resources of one of the world’s largest real estate services providers.

John Kirby has been involved in a variety of cases including bankruptcy, civil disputes, divorce, arbitrations, lease and sale negotiations, and other land, development, and real estate litigation. He has served as a qualified expert witness in both State (AZ and CA) and Federal Courts. In addition, Mr. Kirby leads a large team of commercial appraisers located throughout the Southwest, including a dedicated Trust & Estates team comprised of in-house entity and partial interest valuation professionals. Mr. Kirby has 20 years of professional appraisal experience covering a diverse range of assignments in terms of both property types and markets, and is supported by the resources of one of the world’s largest real estate services providers.

You are in control of your searches, disclosures and costs with our flat fees, quick turnarounds, and comprehensive reports. Our team has two decades of engineering and court accepted digital forensics experience. Send us your cell phones, computers, hard drives, and tablets. Visit our website to see our flat fees and sign up. Practice areas: Family, Injury, Employment. Need the truth, get the proof!

You are in control of your searches, disclosures and costs with our flat fees, quick turnarounds, and comprehensive reports. Our team has two decades of engineering and court accepted digital forensics experience. Send us your cell phones, computers, hard drives, and tablets. Visit our website to see our flat fees and sign up. Practice areas: Family, Injury, Employment. Need the truth, get the proof!

MRK MEDICAL CONSULTANTS has been providing board-certified surgeon and physician expert witnesses for more than 40 years. We have offices in Prescott, Tucson, and Phoenix/Scottsdale to serve you. Our physician specialties include orthopedic surgery, emergency medicine, pulmonology/COVID, cardiology, life care planning, neurology, neurosurgery, neuropsychology, neuroradiology, obstetrics, otolaryngology, plastic surgery, podiatry, radiology, and trauma surgery.

A leader in forensic geotechnical consulting and evaluations since 2006. PGG assess soil related distress to structures through the review of design and construction documents along with site evaluations. Evaluations may include subsurface soil collection and laboratory testing, culminating in repair recommendations and/or report preparation.

A leader in forensic geotechnical consulting and evaluations since 2006. PGG assess soil related distress to structures through the review of design and construction documents along with site evaluations. Evaluations may include subsurface soil collection and laboratory testing, culminating in repair recommendations and/or report preparation.

Retired LAPD Homicide Lieutenant. Law Enforcement and Security Best Practices Expert Witness. Adam Bercovici has 40+ years of law enforcement and security experience. Plaintiff and defense expert witness in law enforcement best practices and security/premise liability cases, use of force, positional asphyxia, officer-involved shootings, pursuit policy, K9 operations, police labor-hiring and retention and termination (including Brady issues), homicide, wrongful death, active shooter, and crowd management.  

Retired LAPD Homicide Lieutenant. Law Enforcement and Security Best Practices Expert Witness. Adam Bercovici has 40+ years of law enforcement and security experience. Plaintiff and defense expert witness in law enforcement best practices and security/premise liability cases, use of force, positional asphyxia, officer-involved shootings, pursuit policy, K9 operations, police labor-hiring and retention and termination (including Brady issues), homicide, wrongful death, active shooter, and crowd management.  

Retired LAPD Homicide Lieutenant. Law Enforcement and Security Best Practices Expert Witness. Adam Bercovici has 40+ years of law enforcement and security experience. Plaintiff and defense expert witness in law enforcement best practices and security/premise liability cases, use of force, positional asphyxia, officer-involved shootings, pursuit policy, K9 operations, police labor-hiring and retention and termination (including Brady issues), homicide, wrongful death, active shooter, and crowd management.  

Retired LAPD Homicide Lieutenant. Law Enforcement and Security Best Practices Expert Witness. Adam Bercovici has 40+ years of law enforcement and security experience. Plaintiff and defense expert witness in law enforcement best practices and security/premise liability cases, use of force, positional asphyxia, officer-involved shootings, pursuit policy, K9 operations, police labor-hiring and retention and termination (including Brady issues), homicide, wrongful death, active shooter, and crowd management.  

Dr. Lee-Confer is an Asst. Professor at UA with a PhD from USC in Biomechanics. As coauthor of pivotal biomechanics research, including ASTM F2508, I excel in making complex topics accessible, bringing clarity and expertise to your legal cases. I implement 3D technology and rigorous methodology to deliver compelling cases in biomechanics, premises liability, and accident reconstruction.

Dr. Lee-Confer is an Asst. Professor at UA with a PhD from USC in Biomechanics. As coauthor of pivotal biomechanics research, including ASTM F2508, I excel in making complex topics accessible, bringing clarity and expertise to your legal cases. I implement 3D technology and rigorous methodology to deliver compelling cases in biomechanics, premises liability, and accident reconstruction.