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Geoffrey Sturr has over thirty years of experience in advising and representing lawyers on legal ethics, risk management and professional liability matters. He has given opinions and served as an expert witness on ethics, fees and standard of care issues.

Geoffrey Sturr has over thirty years of experience in advising and representing lawyers on legal ethics, risk management and professional liability matters. He has given opinions and served as an expert witness on ethics, fees and standard of care issues.

Mike Blankenship, PE, RSP2, has more than 38 years of professional experience in highway and traffic engineering. He has been involved in transportation-related matters including roadway operations, work zones, traffic control, sight distance, pedestrian and bicycle safety, and traffic safety. Mike has provided expert testimony and engineering evaluation in litigation and public agency matters involving roadway conditions and traffic control practices. His work applies MUTCD standards and applicable state and federal design guidelines, supported by clear documentation and accepted traffic engineering methodologies.

Licensed Professional Engineer and Professional Traffic Operations Engineer with broad experience in traffic engineering and operations. Expertise includes traffic signals, street lighting, signing, pavement marking, traffic control, traffic safety, access management, intersection design, traffic impact analysis, application of MUTCD standards, and applicable design guidelines. Scott provides objective engineering evaluation of roadway conditions, design decisions, and operational considerations. Experience includes litigation support, public agency coordination, and review of standard of care practices affecting multimodal transportation systems. Expert witness work focuses on standards-based analysis, clear documentation, and defensible opinions developed through accepted traffic engineering methodologies.

Integrated Medical Evaluations, Inc. is a privately held company that was established in 2007. Operating nationwide and the preferred agency within the Rocky Mountain region and Desert Southwest. We help the legal community, insurance carriers, third-party administrators, self-insured parties, federal and state agencies. We focus on automotive, disability, liability, workers compensation and federal/state insurance programs. We have a robust physician panel that encompasses all major specialties. Our goal is to serve the industry by providing reliable, credible resources and to work diligently to ensure that services are carried out in a cost-effective and secure manner with the highest level of professionalism and integrity.

With nearly four decades in the plumbing industry, JP Strategies provides expert witness testimony and consulting for residential, commercial, and service-related disputes. Located in Arizona and available nationwide. Plumbing is more than pipes and fixtures—it’s a trade that touches every phase of a project, from underground systems to final trim work, across residential, commercial, and industrial environments. This breadth of experience allows JP Strategies to step into any dispute and deliver clear, informed, and defensible opinions that hold weight in courtrooms and negotiations. Whether you need a comprehensive forensic analysis, expert testimony, or consulting support, JP Strategies is ready to help.

With nearly four decades in the plumbing industry, JP Strategies provides expert witness testimony and consulting for residential, commercial, and service-related disputes. Located in Arizona and available nationwide. Plumbing is more than pipes and fixtures—it’s a trade that touches every phase of a project, from underground systems to final trim work, across residential, commercial, and industrial environments. This breadth of experience allows JP Strategies to step into any dispute and deliver clear, informed, and defensible opinions that hold weight in courtrooms and negotiations. Whether you need a comprehensive forensic analysis, expert testimony, or consulting support, JP Strategies is ready to help.

Kevin Stonebarger is a highly respected former law enforcement officer specializing in criminal defense. His expertise includes police policies and procedures, use of force (including deadly force), self-defense, narcotics and impaired driving investigations. Kevin applies his extensive knowledge to assist criminal defendants with case strategies, post-conviction relief (PCR), and appeals, ensuring clients receive a robust defense.

Internationally renowned, board-certified trial expert with over 35 years of experience in medical examiner casework. Skeletal trauma: mechanism, elder and child abuse, timing of injuries. Radiographic interpretation, living and deceased. Crime scene evaluation – skeletal and clandestine burials, biological profile and victim identification, mass fatality and medical examiner policies and procedures. Qualified in state and federal courts.

With almost 50 years of dedicated experience, Bob Wisniewski, Certified Specialist Workers' Compensation, Arizona Board of Legal Specialization, is a trusted authority on Arizona workers' compensation law. As an expert, he can assist you in your workers' compensation matters. Bob provides precise analysis and compelling testimony, empowering attorneys with the expertise to navigate complex cases and achieve favorable outcomes, including workers' compensation cases and lien resolution.

40+ years in healthcare reimbursement, provider billing and cost analysis, with more than 400 cases as an expert witness. Experienced in deposition and trial testimony in State and Federal Courts. Trusted by insurance carriers, attorneys and corporations for meticulous, independent and objective analysis. Results that hold up under scrutiny.

Peter Grant, RN, BS, a Mayo Clinic-experienced nurse, provides expert witness and legal nurse consulting services for medical malpractice, nursing negligence, personal injury, and healthcare litigation. Medicine Man Consulting specializes in medical record review, case merit analysis, standards of care, critical care nursing, ICU and PACU cases, deposition preparation, expert reports, and interpretation of complex medical issues for legal counsel.

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.

Pete Fowler Construction Consultants is a team of building experts and project management professionals specializing in construction defects, property claims, personal injury claims, contract claims, fire claims, estimating, quality, and construction management. We offer services such as cost estimating and analysis, expert deposition and testimony, onsite investigations, reporting, appraisals, and more.

Pete Fowler Construction Consultants is a team of building experts and project management professionals specializing in construction defects, property claims, personal injury claims, contract claims, fire claims, estimating, quality, and construction management. We offer services such as cost estimating and analysis, expert deposition and testimony, onsite investigations, reporting, appraisals, and more.

Pete Fowler Construction Consultants is a team of building experts and project management professionals specializing in construction defects, property claims, personal injury claims, contract claims, fire claims, estimating, quality, and construction management. We offer services such as cost estimating and analysis, expert deposition and testimony, onsite investigations, reporting, appraisals, and more.

Pete Fowler Construction Consultants is a team of building experts and project management professionals specializing in construction defects, property claims, personal injury claims, contract claims, fire claims, estimating, quality, and construction management. We offer services such as cost estimating and analysis, expert deposition and testimony, onsite investigations, reporting, appraisals, and more.

Pete Fowler Construction Consultants is a team of building experts and project management professionals specializing in construction defects, property claims, personal injury claims, contract claims, fire claims, estimating, quality, and construction management. We offer services such as cost estimating and analysis, expert deposition and testimony, onsite investigations, reporting, appraisals, and more.

Pete Fowler Construction Consultants is a team of building experts and project management professionals specializing in construction defects, property claims, personal injury claims, contract claims, fire claims, estimating, quality, and construction management. We offer services such as cost estimating and analysis, expert deposition and testimony, onsite investigations, reporting, appraisals, and more.

Ramzi Asfour, MD is a board-certified Infectious Disease physician, Arizona-licensed, in active clinical practice with over 20 years of experience. He has reviewed more than 300 medical-legal cases and provides expert testimony and case review in matters involving all infectious diseases, including sepsis, COVID-19, hospital-acquired and surgical site infections, nursing home care, infection control, antimicrobial stewardship, and standards of care.