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Expert Witnesses & Forensic Consultants Directory

Engineering & Science — Illinois

Engineering and Science Illinois expert witnesses provide opinions on issues of science, technology, engineering and mathematics. The engineers and scientists profiled in this directory may provide forensic analysis of material and structural failures through destructive and non-destructive testing and failure analysis. These experts may investigate allegations of defects in designs, construction and manufactured products. They may have specific expertise in chemical, civil, electrical or mechanical engineering, traffic engineering, structural engineering, aerospace engineering, geotechnical engineering, industrial engineering, automotive engineering, petroleum engineering and safety engineering, as well as scientific specialties such as chemistry and geochemistry, food and drug, entomology, polymers and plastics, and other scientific and engineering disciplines.

Page 4 of about 40 results (0.04 seconds) — Results include first those located in the region, then those who serve in the region.

Mark A. Webber, Registered Consulting Arborist & Board-Certified Master Arborist

Mark Webber is a Board-Certified Master Arborist and Horticulturist with nearly 47 years of relevant professional experience. He provides investigations, reports, and testimony in matters related to Tree and Horticultural matters.(Available Nationwide)

West Chester, OH

A & L MARITIME EXPERTS, LLC.

Accredited, 60yrs under licenses, provides evaluations of vessel’s value or seaworthiness, incl. marine equipment, and machinery, as well as photography and imaging, thermography, accident reconstruction, NDT Audio Gauge, litigation support,

Land O Lakes, FL

Robert S. Griswold CRE®, CPM®, CCIM®, RPA®, ACoM®, PCAM®, MCAM®, CCAM®, ARM®

Active, hands-on expert in SOC for management/ownership, RE transactions, fiduciary duty all property types-apartments/ SFD/HOAs/commercial/retail/hospitality-habitability, mold, vermin, bedbug, premises liability, maintenance, trip/slip, wrongful death

Steve Roensch – Roensch & Associates

Steve Roensch is a mechanical engineering consultant with 44 years of professional experience. He has analyzed hundreds of product designs and has served as an expert witness in 92 cases, testifying 25 times at deposition, court or arbitration.

Fox Crossing, WI

Herbicide & Horticulture Expert — Dr. Hannah M. Mathers

Horticulturist, 30+ yr., herbicide expert, provides expert witness consulting, testing, written reports, site inspections, statistical analyses in horticulture, pesticides, agriculture chemicals, environmental sciences, and assessment and evaluation.

Robert T. Lynch, P.E.

Collision Reconstruction Engineer, 10+ yr, conducts field investigations and reconstructions of pedestrians, bicyclists, passenger vehicles, and commercial vehicle accidents. Expert in nighttime photography, laser scanning, and crash protection devices.

Allen J. Becker, Certified Consulting Meteorologist

Certified Consulting Meteorologist specializing in forensic meteorology. I have over 30 years’ experience and over 160 cases. I have testified via deposition or court testimony in 38 cases.

Justin P. Schorr, Ph.D.

Transportation engineering specialist, specific to collision reconstruction, traffic engineering and highway safety, highway design, intelligent transportation systems, vehicle dynamics, crash investigation and analysis, and vehicle standards.

R. Scott King, BSME

Automotive/Mechanical Engineer, 35+ years, specializes in the mechanical aspects of automobiles, small trucks, commercial trucks and trailers, motorcycles, wheeled recreational equipment, airport ground equipment, including black box data retrieval.

Andrew J. Davidoff, Ph.D, P.G.

Dr. Andrew Davidoff, PG provides geologic and geophysical forensic consulting and expert witness services. His expertise includes oil and gas, renewable energy, seismic, environmental issues like landslides and erosion, and everything under the ground.

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Experts in the News

Failing to Examine Plaintiff and His Records Gets Medical Expert Tossed

Aug 25 — Failing to examine a plaintiff, failing to review all of the plaintiff’s medical records, and citing "facially irrelevant" medical literature will can — unsurprisingly — get a medical expert witness tossed, as in this case.

Federal Rules Committee Still Reviewing AI Expert Witnesses

Aug 26 — After more than three years of review, the federal Advisory Committee on Evidence Rules has decided not to advance proposed Rule 707 artificial intelligence (AI) evidence, opting instead to gather further input.

Expert Witness Testifying About ‘Mortal Sin’ Leads to Call for Mistrial

Aug 26 — Massachusetts bars the use of religious beliefs from being used to attack or support the credibility of a witness, but that did not stop forensic psychologist Dr. Kirk Heilbrun, a prosecution rebuttal witness, from trying in the Lindsay Clancy trial.

New AI-Discovery Rulings: Risks for Experts

Oct 26 — Two federal courts examining very similar facts — experts using AI to help prepare their reports — have reached different conclusions about what has to be turned over. Unsettled law leaves the expert’s AI workflow dependent on which court is asking.

Credentialing Expert Witnesses In Unlicensed Professions

Oct 19 — Qualifying as an expert witness can be a bit slippery in matters without clearly defined expert witness requirements, as this premises-liability case exemplifies.