Demonstrative Evidence/Exhibits Expert Witnesses

Forensic & Laboratory Testing Expert Witness Listings

Consultants and expert witnesses who may provide expert witness testimony regarding demonstrative evidence and exhibits may be found by clicking on the following links. Experts found here may consult on diagrams, scale models, maps, and charts. These experts may provide reports concerning medical illustrations, courtroom exhibits, radiographic illustrations, computer reconstruction, computer animation, forensic animation, and simulation. Expert witnesses found through this page may also testify regarding illustrations, scale diagrams, and technical illustrations, among other types of exhibits.

You may limit your search for Demonstrative Evidence/Exhibits expert witnesses to a specific area by selecting a state from the drop down box.

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Expert Witnesses

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Gerald J Hietpas, P.E. (Causey Engineering, LLC)

Location: Texas
Areas of Expertise: Since 1983, 94% of our 565 Industrial Cases have settled OUT OF COURT – as representatives for Insurers, Defense and Plaintiff Attorneys. Our Principals and Associates have in depth expertise in a broad...

Captain Robert J. Cronin (Northeast Watercraft Accident Reconstruction Specialists)

Location: Massachusetts
Areas of Expertise: Northeast Watercraft Reconstruction Specialists investigates and reconstructs pleasure craft, personal watercraft and "near coastal" commercial collisions and allisions. The NeWARS team has over fifty...

Consolidated Consultants

Location: Multiple Locations
Areas of Expertise: Consolidated Consultants (CCc) continues to deliver high quality expert witness and medical expert witness referrals nationwide since 1995. CCc is the only referral service where you can view the full,...

Daryl Ebersole, P.E. (Robson Forensic Inc.)

Location: Multiple Locations
Areas of Expertise: Daryl L. Ebersole, PE, is a licensed Professional Engineer in more than 10 states. He has also testified at trial in approximately 10 states. He is a proven investigator of electrical causes of fires,...

M. Patricia Fisher (Fisher Forensic Document Laboratory, Inc.)

Location: California
Areas of Expertise: Fisher Forensic Document Laboratory, Inc., (Laboratory) provides a state-of-the-art document laboratory to assist courts and clients determine the genuineness of documents. Clients who utilize the Laboratory's...

Douglas J. Rowland, P.E. (Robson Forensic, Inc.)

Location: Multiple Locations
Areas of Expertise: Douglas J. Rowland, PE Crash Reconstruction, Vehicle Engineering, Heavy Truck/Tractor Trailer Doug spent more than 20 years working with all types of vehicles: automobiles, heavy trucks and buses, 50-ton...

Andrew Avalon, P.E. (Long International, Inc.)

Location: Florida
Areas of Expertise: Mr. Avalon is President of Long International and has nearly 30 years of engineering, construction management and claims consulting experience. He is an expert in the preparation and evaluation of construction...

Christian A. Yates, M.S., P.E. (BEC Consulting, LLC (Jacksonvile Office))

Location: Florida
Areas of Expertise: Mr. Yates has a Masters Degree in Mechanical Engineering and specializes in accident reconstruction. Current work includes the analysis and reconstruction of vehicular accidents, including vehicular dynamics and occupant restraint systems.

Dennis W. Eckstine (Eckstine & Associates, Inc.)

Location: Pennsylvania
Areas of Expertise: Dennis Eckstine has over 25 years experience in engineering, quality, and product safety including company representative at trial for equipment manufacturers. He has experience with cranes, aerial platforms,...

A Photography Expert Witness (Professor Jeff Sedlik)

Location: California
Areas of Expertise: The leading consultant and testifying forensic expert witness on all issues related to photography: Copyright, licensing, contracts, business practices, industry standards, stock photography, model releases,...

Gary M. Bakken, Ph.D., CPE (Analytica Systems International, Inc.)

Location: Arizona
Areas of Expertise: Dr. Bakken is a specialist in human factors/ergonomics and safety. For more than 30 years he has been learning about, applying and communicating to others the traditional human factors/ergonomics characteristics...

ForensisGroup, Inc. (The Expert of Experts)

Location: Multiple Locations
Areas of Expertise: For over 20 years, ForensisGroup has provided the nation’s top law firms, insurance agencies, government entities and many other industries with highly qualified expert witnesses and consultants. Experts...

Steven B. Norris AIA, RCE, HG, GE, EG, RG, GC (Architectural & Engineering Design Group)

Location: California
Areas of Expertise: Mr. Norris is a licensed Architect, Engineer and Contractor, whose litigation experience includes forensic analysis of large scale residential, commercial, industrial and public works projects. During...

John Cosgrove, PE, CDP (Cosgrove Computer Systems, Inc.)

Location: California
Areas of Expertise: John Cosgrove, PE, CDP, has been a software engineer for over forty years and a self-employed consultant since 1970. His specialties include forensic engineering, project management, software architecture;...

Ralph Aronberg (Aronberg and Associates Consulting Engineers, Inc.)

Location: Florida
Areas of Expertise: Ralph Aronberg, P.E., established the firm in 1983. Since that time, Mr. Aronberg has reconstructed over 1500 accidents and testified in over 150 jury trials. Mr. Aronberg had been qualified as an expert...

Technology Associates, LLC (Dr. Irving Ojalvo)

Location: Multiple Locations
Areas of Expertise: Dr. Irving Ojalvo & Associates. Our highly qualified staff of Mechanical, Biomechanical, Civil and Electrical Engineers have decades of experience assisting attorneys and insurance representatives...

John W. Hargett (John Hargett Associates, LLC)

Location: Maryland
Areas of Expertise: Mr. Hargett is a forensic document examiner with over 45 years government and private practice experience. He is the former Chief Document Examiner, U. S. Secret Service and has represented the Secret...

Michael Panish (ConstructionWitness.com)

Location: California
Areas of Expertise: Mike Panish is a legal expert witness specializing in most construction trades (defects & injuries), automatic door systems, doors, door hardware, door sensors, gates, cabinetry, architectural millwork,...

Chris McConnell AIFA (Chris McConnell & Associates)

Location: California
Areas of Expertise: Chris McConnell AIFA® is an independent expert on the securities industry and fiduciary responsibility. He has over 31 years of experience. Since 2003 as an independent expert consultant, McConnell’s FiduciaryFORENSICS®...

David L Mitchell, Ph.D. (GEO Associates)

Location: Texas
Areas of Expertise: GEO Associates provides litigation support services and expert witness testimony for civil and criminal investigations and insurance industry cases (both plaintiff and defendant) that involve Groundwater...

David Cowen, AIA (Robson Forensic Inc.)

Location: Multiple Locations
Areas of Expertise: DAVID C. COWEN - A.I.A. Building Construction, Premises Liability, Construction Safety Mr. Cowen’s experience as an architect, building construction manager, and forensic investigator has provided...

Accident & Safety Consultants

Location: Multiple Locations
Areas of Expertise: ($170ph review NY, NJ, MD, PA, DE, VA, DC, WV) • Accident Reconstruction: Car, Bus, Truck, Pedestrian, Bicycle, Motorcycle, Rollovers • Biomechanics,Occupant Injury • Safety Standards, Falls • Building...

William A. Cox (Forensic Pathologist/Neuropathologist)

Location: Pennsylvania
Areas of Expertise: I am a Forensic Pathologist and Neuropathologist with 4 Boards, Anatomic and Clinical Pathology, Forensic Pathology and Neuropathology, and 36 years of experience. I have served as a Director of a Pathology...

Larry F Stewart (Stewart Forensic Consultants, LLC)

Location: California
Areas of Expertise: Stewart Forensic Consultants, LLC is an independent laboratory and consulting firm providing investigation, forensic and litigation support to individuals, companies and firms. Our services include ink...

Gregg M Stutchman (Stutchman Forensic Laboratory)

Location: California
Areas of Expertise: I have worked in the criminal justice system since 1973, as a police officer, a State Licensed Investigator and since 1992, as a forensic analyst since establishing Stutchman Forensic Lab. My education...

Carl Sheriff, P.E. (Accident Reconstruction & Safety)

Location: California
Areas of Expertise: Degreed in Law and Engineering Licensed Professional Safety, Mechanical & Control Systems Engineer Licensed General & Mechanical Contractor Licensed Real Estate Broker ICBO/ICC Certified Building Inspector Certified...

MPGroup (Michael S. Poles, GC, CM, RCI, DABFET, ACFE )

Location: California
Areas of Expertise: CONSTRUCTION CONSULTANTS + FORENSIC EXPERT WITNESSES + MEDIATION PLEASE VISIT: www.mpgroup.com (WEBSITE LINK ABOVE) MPGroup is a collaboration of architects, engineers, contractors and other technical...

Lawrence M. Levine, P.E. (Consulting Engineers Accident Reconstruction)

Location: New York
Areas of Expertise: Mr. Levine is a professional Engineer in NY and NJ in private consulting practice since 1983. He has worked in the field of Traffic, Highway and Civil Engineering since 1970. He has a BSCE from Michigan...

Fred P. Smith, P.E., CSP. (Alpine Engineering & Design, Inc.)

Location: Utah
Areas of Expertise: We have been in the consulting engineering field for over 25 years and specialize in the development of equipment in the following industries: Hydraulically operated equipment, trucks and related equipment,...

Richard J. Long, P.E. (Long International, Inc.)

Location: Texas
Areas of Expertise: Long International provides expert engineering and construction claims analysis and expert testimony, project management consulting, and fire/explosion property damage and business interruption claims...

B. Keith Byers (Hunting and Shooting Related Consultants LLC.)

Location: New York
Areas of Expertise: Hunting and Shooting Related Consultants LLC. is a consulting firm that are experts in the Investigation and Reconstruction of Hunting Related Shootings. They not only are experts in shootings but a vast...

John Tyson P.E. (AR Tech Forensic Experts Inc.)

Location: California
Areas of Expertise: Mr. Tyson is a Registered Professional Engineer, Consulting Engineer and Licensed Engineering Contractor. He is a Diplomate of the American Board of Forensic Engineering and Technology and the American...

Grahme Fischer, P.E. (Technical Problem Solvers, Inc.)

Location: New York
Areas of Expertise: Mr. Grahme Fischer has over 40 years of experience practicing various aspects of mechanical and forensic engineering. He has conducted and/or supervised many hundreds of accident investigations involving...

Edward E Elson (IDCO Consulting)

Location: California
Areas of Expertise: I have 40 years of diverse engineering experience and have earned 30 U.S. Patents including 25 for medical devices. I have served as an Expert Witness since 1995 in proceedings related to engineering,...

Dr. / Professor J. Rasty, Ph.D., PE, CFEI, CFII, President & CEO (Real World Forensic Engineering)

Location: Texas
Areas of Expertise: Since 1988, Real-World Forensic Engineering, LLC (“RWFE”) has provided engineering services to industries and government labs, as well as litigation support to both plaintiff and defense attorneys practicing...

David L. Mitchell, Ph.D (Met Associates)

Location: Texas
Areas of Expertise: MET Associates provides litigation support services and expert witness testimony for civil and criminal investigations and insurance industry cases (both plaintiff and defendant) that involve Air Quality...

Brian G. Pfeifer, Ph.D., P.E. (BEC Consulting, LLC)

Location: Florida
Areas of Expertise: Dr. Pfeifer is a Consulting Engineer with a strong background in the design, development, and implementation of roadside safety hardware. Current work consists of vehicular accident reconstruction including...

Richard J. Long, P.E. (Long International, Inc.)

Location: Colorado
Areas of Expertise: Long International provides expert engineering and construction claims analysis and expert testimony; delay, disruption, and cumulative impact claims analysis; project management consulting; and insurance...

Gary E Kilpatrick (The Kilpatrick Group, PA)

Location: Multiple Locations
Areas of Expertise: Who is Kilpatrick Forensics? Kilpatrick Forensics is a forensic engineering and consulting firm that provides forensic vehicle crash reconstruction engineering and analyses services for our clients....

Herbert Joe, M.A., M.S., J.D., LL.M., B.C.F.E., C.F.C. (YONOVITZ & JOE, L.L.P.)

Location: Texas
Areas of Expertise: Yonovitz & Joe, L.L.P., a registered partnership based in Dallas, Texas, is a team of forensic audio | acoustic | voice | video analysts, experts and consultants with over sixty-two combined years of experience,...

Frank Johnson (System Engineering And Laboratories (SEAL))

Location: Texas
Areas of Expertise: Established in 1981, System Engineering And Laboratories (SEAL) specializes in providing multi-disciplined engineering and scientific consulting, product testing, safety and forensic engineering (failure...

Timothy W Monsees (Monsees & Mayer, P.C.)

Location: Missouri
Areas of Expertise: I have litigated personal injury cases for over 30 years. I have litigated legal malpractice cases. I feel comfortable addressing issues related to rules violations, time limits, discovery omissions,...

James I Ebert (Scientific Photo Analysis and Mapping / Ebert & Associates Inc.)

Location: New Mexico
Areas of Expertise: Dr. James I. Ebert, Certified Photogrammetrist (ASPRS), has over 31 years experience in the analysis, evaluation, measurement, and mapping of data contained in photographs and other images, in all areas...

Donn N. Peterson, PE, D-IBFES (PETERSON ENGINEERING, INC.)

Location: Minnesota
Areas of Expertise: Donn N. Peterson, MSME, PE, D-IBFES is a Registered Professional Engineer in Minnesota, Wisconsin, and Ohio. He is a Board Certified Diplomate in Forensic Engineering Sciences. He practices in areas...