Expert Witness Directory

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Architecture
FL

Fred Lott

Expert Witness Architect

Westport, CT44 years+ yrs★ 8.4

Fred Lott, AIA, ARA, CSI is an Expert Witness Architect specializing in construction defects, standard of care, and responsibility & compliance litigation. With a career spanning architecture, construction management, and owner representation, he brings a multidisciplinary approach to his litigation work. His work centers on investigating construction defects, assessing compliance with industry standards, and evaluating whether contractual obligations have been met. Mr. Lott has been retained in numerous expert witness and consulting engagements across the United States, involving complex construction and architectural disputes. His Bachelor of Architecture from Ball State University, along with certifications such as Multi-Protection Design from the Department of Defense and ICBO certifications, reinforce his ability to deliver objective, defensible analyses. He is regularly engaged by both plaintiff and defense counsel to provide clear, independent determinations of responsibility in disputes involving construction defects and compliance with architectural standards.

Construction DefectsStandard of CareResponsibility & Compliance+27
Gaming & Gambling
DT

Dr Tony Morelli

Professor, Inventor, Executive Consultant

Mt Pleasant, SC25 years+ yrs★ 8.4

Dr Tony Morelli, PhD is a gaming technology expert specializing in complex gaming technology litigation. With a career bridging academia and industry, he brings a strategic perspective to litigation work, informed by his experience in software engineering, gaming technology, and accessible design. His work centers on investigating regulatory compliance, assessing patent validity, and evaluating whether technological implementations meet industry standards. Dr Morelli has been retained in numerous expert witness and consulting engagements across the United States, involving patent litigation and gaming technology disputes. His PhD in Computer Science and Engineering, along with his extensive experience in software engineering and gaming technology, reinforce his ability to deliver objective, defensible analyses. He is regularly engaged by both plaintiff and defense counsel to provide clear, independent determinations of causation in disputes involving gaming systems and software compliance.

Artificial IntelligenceSoftware EngineeringGaming Technology+1
Rapid Rectangular Flashing Beacon (RRFB)
JM

Jocelyn Mamchur

Supervising Civil Engineer – Transportation / Signals / ITS

Mountlake Terrace, WA18 years+ yrs★ 8.4

Jocelyn Mamchur, PE is a transportation engineering expert specializing in traffic signal systems and Intelligent Transportation Systems (ITS) litigation. With extensive experience in municipal engineering and public agency standards, she brings a nuanced understanding of design compliance and safety analysis to her litigation work. Her work centers on investigating traffic signal failures, assessing compliance with engineering standards, and evaluating whether deviations from the Manual on Uniform Traffic Control Devices (MUTCD) have occurred. Ms. Mamchur has been retained in numerous expert witness and consulting engagements across the Pacific Northwest, involving municipal liability and pedestrian safety cases. Her Bachelor of Science in Engineering from the University of Manitoba, along with her Professional Engineer (PE) license in Washington State, reinforce her ability to deliver objective, defensible analyses. She is regularly engaged by both plaintiff and defense counsel to provide clear, independent determinations of standard of care in disputes involving traffic control devices and roadway lighting.

Pedestrian SafetyCrosswalk ExpertTraffic Signals+19
Litigation technical support
JL

Jamie L. Petty-Galis, M. S., P.E.

Mechanical and Metallurgical Engineering Consultant

Southlake, Texas★ 8.4

Jamie L. Petty-Galis, M. S., P.E. is a forensic metallurgical and mechanical engineering expert specializing in material failure analysis and structural integrity assessment. With a career encompassing diverse material applications in industries such as aviation, biomedical, and oil and gas, she brings a multidisciplinary approach to her litigation work. Her work centers on investigating material failures, assessing structural integrity, and evaluating the root causes of system failures. Ms. Petty-Galis has been retained in numerous expert witness and consulting engagements across the United States, involving cases in aviation, oil and gas, and transportation industries. Her M.S. in Materials Science from The University of Texas at Arlington, along with her Texas Professional Engineer license, reinforce her ability to deliver objective, defensible analyses. She is regularly engaged by both plaintiff and defense counsel to provide clear, independent determinations of causation in disputes involving complex material systems.

Metallic material failure analysisComposite material failure analysisPlastic material failure analysis+9
Biomedical Engineering
EA

Eric A. Bharucha

Biomedical Systems Expert - 25+ Yrs, 10 Patents

St-Augustin-de-Desmaures, Québec32 years+ yrs★ 8.4

Eric A. Bharucha, M.Sc., B.Eng., B.Sc., P.E. is a biomedical systems expert specializing in medical device development and regulatory compliance. With a multidisciplinary career encompassing electrical engineering, microbiology, and systems integration, he brings a comprehensive framework to his litigation work. His work centers on investigating electronic system failures, assessing regulatory compliance pathways, and evaluating whether design deviations impact device safety. Mr. Bharucha has been retained in numerous expert witness and consulting engagements worldwide, involving medical devices, aerospace systems, and advanced sensor technologies. His M.Sc. in Electrical Engineering, along with his Professional Engineer (P.E.) designation, reinforce his ability to deliver objective, defensible analyses. He is regularly engaged by both plaintiff and defense counsel to provide clear, independent determinations of causation in disputes involving electronic system failures and regulatory compliance.

Electrical EngineeringMedical Device Development & Regulatory Compliance (FDA/CE pathways)Electronic System Failure Analysis & Forensic Investigation+8
Civil Engineering
JA

Jared A. Krupa, P.E.

Professional Civil Engineer – Structural Specialist – Amusement Attraction Enthusiast

Reno, NV24 years+ yrs★ 8.4

Jared A. Krupa, P.E. is a civil and structural engineering expert specializing in amusement ride safety and structural design. With a career spanning the amusement attractions industry and fire-damaged building analysis, he brings a nuanced understanding of engineering standards and safety protocols to litigation work. His work centers on investigating structural integrity, assessing compliance with safety standards, and evaluating whether engineering practices meet industry norms. Mr. Krupa has been retained in numerous expert witness and consulting engagements across the United States, involving amusement rides, adventure attractions, and structural engineering cases. His Bachelor of Science in Civil Engineering from the University of Nevada, Reno, along with certifications such as USGBC LEED Green Associate and NAARSO Level II Amusement Ride Inspector, reinforce his ability to deliver objective, defensible analyses. He is regularly engaged by both plaintiff and defense counsel to provide clear, independent determinations of responsibility in disputes involving amusement ride safety and structural engineering compliance.

Structural EngineeringStructural DesignAmusement Rides+2
Electrical Engineering
JD

Joseph Dagher, Ph.D.

Imaging Scientist

Falls Church, Virginia25+ years+ yrs★ 8.4

Joseph Dagher, Ph.D. is an Imaging Science expert specializing in patent disputes and imaging system analysis. With a career encompassing imaging systems, optical systems, and data analysis algorithms, he brings a multidisciplinary approach to his litigation work. His work centers on investigating imaging system failures, assessing patent infringement claims, and evaluating the integrity of imaging processes. Mr. Dagher has been retained in numerous expert witness and consulting engagements across the United States, involving patent and trade secret cases, as well as inter partes review cases. His Doctor of Philosophy in Optical Sciences, along with his extensive experience in imaging systems and data analysis, reinforce his ability to deliver objective, defensible analyses. He is regularly engaged by both plaintiff and defense counsel to provide clear, independent determinations of causation in disputes involving imaging technology and patent infringement.

Photography & ImagingImaging SystemsOptical Systems+4
Mechanical Engineering
SM

Scott Moorman

MEng, MBA

Concord Twp, OH28 years+ yrs★ 8.4

Scott Moorman, MEng, MBA is a mechanical engineering expert specializing in products liability litigation. With a career spanning automotive engineering, product development, and technical communication, he brings a comprehensive framework to his litigation work. His work centers on investigating mechanical failures, assessing compliance with industry standards, and evaluating whether design defects contributed to product liability claims. Mr. Moorman has been retained in numerous expert witness and consulting engagements across the United States, involving cases in the automotive, hydraulic, and truck accessory industries. His Master of Engineering from Case Western Reserve University, along with certifications such as the Lean Product Development Certificate, reinforce his ability to deliver objective, defensible analyses. He is regularly engaged by both plaintiff and defense counsel to provide clear, independent determinations of causation in disputes involving snowplows, salt spreaders, and towing products.

Products LiabilitySnowplows and related mechanical, hydraulic and electrical systemsSalt Spreaders and related mechanical, hydraulic and electrical systems+4
Structural Engineering
VM

Vanessa M. Malone

Principal Structural Engineer

Sanford, FL15 years+ yrs★ 8.4

Vanessa M. Malone, P.E. is a structural engineering expert specializing in forensic investigations and expert witness work. With a career spanning aerospace, defense, and nuclear industries, she brings a multidisciplinary perspective to litigation work. Her work centers on investigating structural collapses, assessing construction defects, and evaluating hurricane and wind damage. Ms. Malone has been retained in numerous expert witness and consulting engagements across the United States, involving structural collapses, construction defects, and hurricane damage cases. Her M.Sc. in Civil Engineering: Computational Mechanics, along with P.E. Licenses in FL, NY, LA, GA, MO, TX, reinforce her ability to deliver objective, defensible analyses. She is regularly engaged by both plaintiff and defense counsel to provide clear, independent determinations of causation in disputes involving structural failures and construction defects.

Construction DefectsStructural CollapsesHurricane Damage+1
Mechanical Engineering
BN

Bradley N. Plank, P.E.

Mechanical & Metallurgical Engineer

Dallas, TX32 years+ yrs★ 8.4

Bradley N. Plank, P.E. is a mechanical and metallurgical engineering expert specializing in forensic engineering and failure analysis. With a career spanning mechanical equipment, metallurgical processes, and product safety management, he brings a comprehensive understanding of engineering failures and their implications in litigation contexts. His work centers on investigating mechanical failures, assessing metallurgical integrity, and evaluating whether product design meets industry standards. Mr. Plank has been retained in numerous expert witness and consulting engagements across the United States, involving cases related to mechanical equipment, oil and gas transmission, and HVAC systems. His Bachelor of Science in Metallurgical Engineering, along with his Professional Engineer license and Certified Fire and Explosion Investigator certification, reinforce his ability to deliver objective, defensible analyses. He is regularly engaged by both plaintiff and defense counsel to provide clear, independent determinations of causation in disputes involving mechanical and metallurgical failures.

MetallurgyMetallurgical EngineeringFailure Analysis+1
Mechanical Engineering
KS

Khalid Sorensen, Ph.D.

Technology Leader

College Place, WA20 years+ yrs★ 8.4

Khalid Sorensen, Ph.D. is a mechatronics and automation expert specializing in industrial automation, control systems, and robotics. With a career spanning technology leadership, academic contributions, and innovative product development, he brings a multidisciplinary perspective to litigation work. His work centers on investigating system dynamics, assessing control methodologies, and evaluating whether product designs meet industry standards. Dr. Sorensen has been retained in numerous expert witness and consulting engagements across the United States, involving product liability, intellectual property, and contract disputes in sectors such as automotive, heavy equipment, and primary metals. His Doctor of Philosophy in Mechanical Engineering, along with his extensive experience in system dynamics and controls, reinforce his ability to deliver objective, defensible analyses. He is regularly engaged by both plaintiff and defense counsel to provide clear, independent determinations of causation in disputes involving advanced motion control and human-machine interaction.

Intellectual PropertyMechatronicsMotion Control+3
Product failure analysis involving water loss, fire & explosions, accidents, & forensic investigations.
JQ

Joseph Quinn, M.S., P.E.

Expert Witness

Los Angeles, CA20+ years+ yrs★ 8.4

Joseph Quinn, M.S., P.E. is a materials engineering and failure analysis expert specializing in product failure analysis involving water loss, fire and explosions, accidents, and forensic investigations. With a career spanning material failures due to abuse/misuse, application, design, environment, fabrication, installation, maintenance, manufacturing, and processing, he brings a comprehensive framework to litigation work. His work centers on investigating product failures, assessing material degradation, and evaluating whether engineering design standards were met. Mr. Quinn has been retained in numerous expert witness and consulting engagements across the United States, involving cases related to construction defects, product liability, and mechanical failures. His Master of Science in Materials Engineering, along with his Licensed Professional Engineer designation in Metallurgical Engineering, reinforce his ability to deliver objective, defensible analyses. He is regularly engaged by both plaintiff and defense counsel to provide clear, independent determinations of causation in disputes involving product design and material integrity.

Material failures due to abuse/misuse, application, design, environment, fabrication, installation, maintenance, manufacturing, & processing.Fracture analysis of Metals, Plastics & GlassCorrosion & Degradation+23
Mechanical Engineering
TC

Timothy C. Behrens

Forensic Mechanical Engineer

Phoenix, AZ42 years+ yrs★ 8.3

Timothy C. Behrens, P.E., DFE, CFI, CFEI, CVFI is a forensic mechanical engineering expert specializing in failure analysis and forensic investigations. With a career spanning vehicle fire origin, mechanical component failures, and accident reconstruction, he brings a multifaceted engineering perspective to litigation work. His work centers on investigating vehicle fire origins, assessing mechanical system failures, and evaluating accident reconstruction scenarios. Mr. Behrens has been retained in numerous expert witness and consulting engagements nationwide, involving vehicle fires, mechanical failures, and accident reconstructions. His Bachelor of Science Degree in Mechanical Engineering, along with certifications such as Certified Fire Investigator and Certified Vehicle Fire Investigator, reinforce his ability to deliver objective, defensible analyses. He is regularly engaged by both plaintiff and defense counsel to provide clear, independent determinations of causation in disputes involving vehicle and mechanical system failures.

Failure AnalysisVehicle Fire Origin & CauseVehicle Failure Analysis+5
Aviation & Aerospace
RM

Ronald M. Barrett-Gonzalez

Professor of Aerospace Engineering

Lawrence, Kansas39 years+ yrs★ 8.3

Ronald M. Barrett-Gonzalez, Professor of Aerospace Engineering is an aerospace engineering expert specializing in adaptive aerostructures and UAV design litigation. With a career spanning aviation engineering, patent litigation, and flight safety, he brings a comprehensive framework to his litigation work. His work centers on investigating aircraft design integrity, assessing flight safety protocols, and evaluating whether engineering standards were met. Mr. Barrett-Gonzalez has been retained in numerous expert witness and consulting engagements across the United States, involving aerospace engineering, UAV design, and patent litigation. His Ph.D. with Honors in Aerospace Engineering, along with his status as a Fellow of the National Academy of Inventors and Associate Fellow of the American Institute of Aeronautics and Astronautics, reinforce his ability to deliver objective, defensible analyses. He is regularly engaged by both plaintiff and defense counsel to provide clear, independent determinations of causation in disputes involving aircraft design and safety.

EngineeringAdaptive AerostructuresUAV Design+1
Safety
JB

Jay Beam

Expert Witness

Edmond, OK23 years+ yrs★ 8.3

Jay Beam is a forensic engineering and safety expert specializing in litigation support within the oil and gas industry. With a career spanning safety engineering, environmental compliance, and accident reconstruction, he brings a multifaceted perspective to his litigation work. His work centers on investigating industrial accidents, assessing regulatory compliance, and evaluating whether safety standards have been met. Mr. Beam has been retained in numerous expert witness and consulting engagements across the United States, involving oilfield accidents, workplace safety, and regulatory compliance cases. His Master’s Degree in Mechanical Engineering from Iowa State, along with his membership in the National Association of Forensic Engineers, reinforce his ability to deliver objective, defensible analyses. He is regularly engaged by both plaintiff and defense counsel to provide clear, independent determinations of causation in disputes involving industrial safety and compliance.

Oil and GasLitigation SupportDeposition and Trial Support+13
Land & Bldg. Surveying and Mapping
FS

Frank S. Ferrantello

President of Ferrantello Surveyors and Land Planners

New York, NY20 years+ yrs★ 8.3

Frank S. Ferrantello, PLS is a land surveying and civil engineering expert specializing in boundary disputes, accident site mapping, and land use planning. With a career encompassing diverse projects in land surveying, civil engineering, and site development, he brings a multidisciplinary perspective to litigation work. His work centers on investigating boundary discrepancies, assessing site conditions, and evaluating whether professional negligence has occurred. Mr. Ferrantello has been retained in numerous expert witness and consulting engagements across New York, involving cases related to land surveying, civil engineering, and zoning disputes. His education in Civil Engineering/Land Use Planning from Hofstra University, along with his New York State Licensed Land Surveyor certification, reinforce his ability to deliver objective, defensible analyses. He is regularly engaged by both plaintiff and defense counsel to provide clear, independent determinations of standard of care in disputes involving land surveying and civil engineering matters.

Trip and Fall, Slip and FallAccident & Site mappingBoundary Disputes+22
Construction Defects
BT

Barry Taheri

Expert Witness

Long Beach, CA34 years+ yrs★ 8.3

Barry Taheri is a construction defects expert specializing in forensic investigations and exterior envelope failure analysis. With a career spanning forensics, weatherization, and field testing, he brings a comprehensive understanding of building science and waterproofing systems to his litigation work. His work centers on investigating construction defects, assessing weatherization failures, and evaluating whether industry standards were met in building enclosure systems. Mr. Taheri has been retained in numerous expert witness and consulting engagements across California, involving construction defect cases in residential, commercial, and retail properties. His education from the USC School of Architecture and Engineering, along with certifications such as the DuPont Envelope certification (DWSRC 1082) and California Contractor’s License (B 904491), reinforce his ability to deliver objective, defensible analyses. He is regularly engaged by both plaintiff and defense counsel to provide clear, independent determinations of responsibility in disputes involving waterproofing systems and construction engineering.

Construction EngineeringForensicsWeatherization+4
Structural Failure Analysis
RA

Ronald A Bova, PE, DFE

Chief Forensic Engineer

41 years+ yrs★ 8.3

Ronald A Bova, PE, DFE is a forensic engineering expert specializing in structural failure analysis and construction defects. With a career spanning structural engineering, forensic investigation, and civil engineering liability, he brings a comprehensive framework to litigation work. His work centers on investigating structural failures, assessing construction defects, and evaluating whether civil engineering standards were met. Mr. Bova has been retained in numerous expert witness and consulting engagements across the United States, involving structural failure analysis and construction defect cases. His B.S. in Civil Engineering Technology, along with his Board Certified Diplomate in Forensic Engineering, reinforce his ability to deliver objective, defensible analyses. He is regularly engaged by both plaintiff and defense counsel to provide clear, independent determinations of causation in disputes involving structural and civil engineering issues.

Construction DefectsCivil Engineering LiabilityDamage Assessment+2
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