Expert Witness Directory

Find the Right Expert
for Every Case

Browse our verified directory of expert witnesses spanning medicine, engineering, finance, and dozens of specialized fields.

MedicalEngineeringFinanceForensicPsychologyConstructionAccountingTechnology

Showing 235–252 of 318 experts

Clear filters
Automotive
MC

Martyn C. Thake

Motorsports Expert Witness

Green Valley, AZ40+ years+ yrs★ 7.5

Martyn C. Thake is a motorsports and special event expert specializing in racetrack design, construction, operation, and management litigation. With a career spanning facility design, event promotion, and risk management, he brings a comprehensive perspective to analyzing safety and operational compliance in motorsports environments. His work centers on investigating racetrack safety protocols, assessing event management practices, and evaluating whether industry standards are met in facility operations. Mr. Thake has been retained in numerous expert witness and consulting engagements worldwide, involving motorsports facilities, racetrack design, and event management cases. His extensive experience in facility design and operation, along with his role as an FIA track inspector and SCCA Track Reviewer instructor, reinforce his ability to deliver objective, defensible analyses. He is regularly engaged by both plaintiff and defense counsel to provide clear, independent determinations of safety and operational responsibility in disputes involving racetrack and event management.

Risk ManagementFacility designOperation and management+13
Land Surveying
DC

Dr. C. A. “Tony” Nettleman III

PLS, Esq.

Austin, TX23 years+ yrs★ 7.5

Dr. C. A. “Tony” Nettleman III, PLS, Esq. is a land surveying and legal standards expert specializing in land boundary retracement and surveyor negligence litigation. With a multidisciplinary background in geomatics, law, and geospatial surveying, he brings a comprehensive legal and technical framework to his litigation work. His work centers on investigating land boundary disputes, assessing surveyor compliance with professional standards, and evaluating whether construction defects impact property boundaries. Mr. Nettleman has been retained in numerous expert witness and consulting engagements across the United States, involving land surveying negligence, construction defects, and real property attorney standard of care cases. His Doctorate of Philosophy in Geomatics, along with his Juris Doctor and multiple Professional Land Surveyor licenses, 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 real property issues.

Land Boundary RetracementLand Surveying Standard of Care / Surveyor NegligenceConstruction Defects+7
Accident Reconstruction
VE

Victor E. Holloman, MS, PE

Expert Witness

Missouri City, TX25 years+ yrs★ 7.5

Victor E. Holloman, MS, PE is an accident reconstruction and biomechanics expert specializing in complex litigation involving vehicle dynamics and crash analysis. With a career encompassing accident reconstruction, biomechanics, and advanced data analysis, he brings a multidisciplinary perspective to his litigation work. His work centers on investigating accident causation, assessing vehicle damage through photogrammetry, and evaluating whether biomechanical forces align with reported injuries. Mr. Holloman has been retained in numerous expert witness and consulting engagements across the United States, involving cases related to vehicle accidents and mechanical failures. His M.S. in engineering from the University of Houston-Clear Lake City, along with his status as a registered professional engineer, 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 accident reconstruction and biomechanical assessments.

Biomechanics
Construction
DR

David R. Mullaney, Esq.

Expert Witness

Concord, MA9 years+ yrs★ 7.4

David R. Mullaney, Esq. is a construction and construction defects expert specializing in breach of contract and claims resolution litigation. With a career encompassing legal practice and construction industry insights, he brings a nuanced understanding of contractual obligations and dispute resolution to his litigation work. His work centers on evaluating design conflicts, determining parties responsible for delays, and resolving schedule disputes. Mr. Mullaney has been retained in numerous expert witness and consulting engagements across various construction-related disputes, involving major subcontractor disputes and negligence by construction managers. His Juris Doctor from the Massachusetts School of Law at Andover, along with his B.B.A. from the Isenberg School of Business, University of Massachusetts Amherst, 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 contractual breaches.

Construction Defects
Construction
CJ

Clinton J. Ford, M. Sc. ACA, CGC, CIE, CMR, CRMI

Premises Liability Expert Witness

Alachua, Florida30 years+ yrs★ 7.4

Clinton J. Ford, M. Sc. ACA, CGC, CIE, CMR, CRMI is a premises liability expert specializing in construction and environmental litigation. With a career encompassing diverse roles in construction management, environmental assessment, and premises safety, he brings a comprehensive perspective to his litigation work. His work centers on investigating construction defects, assessing environmental hazards, and evaluating whether premises liability standards were met. Mr. Ford has been retained in numerous expert witness and consulting engagements across the United States, involving construction defects, environmental hazards, and premises safety cases. His M. Sc. in Building Construction, along with certifications such as ACA, CGC, and CIE, 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 and environmental safety.

Premises Liability
Construction
JJ

James J. Cloud, CGC, CCC, CMC, CFC, CPC, CAM, BK, MSIRE

Construction Expert Witness

Miami Beach, FL20+ years+ yrs★ 7.4

James J. Cloud, CGC, CCC, CMC, CFC, CPC, CAM, BK, MSIRE is a construction expert specializing in construction defects and property damage litigation. With extensive experience in construction management, building code compliance, and contractor licensing, he brings a multifaceted perspective to his litigation work. His work centers on investigating construction defects, assessing standard of care, and evaluating whether building code compliance has been met. Mr. Cloud has been retained in numerous expert witness and consulting engagements across Florida, involving residential and commercial construction disputes, property damage claims, and construction contract issues. His Bachelor of Science in Construction Management and Master of Science in International Real Estate, along with certifications such as Florida General Contractor License and ICC Certified Building 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 standard of care in disputes involving construction management and building code compliance.

Property Damage
Architecture
MA

Martin A. Smargiassi, AIA

Expert Witness

Boston, MA25 years+ yrs★ 7.4

Martin A. Smargiassi, AIA is an architecture and construction expert specializing in value analysis/engineering and construction defects litigation. With a career encompassing architectural design, construction management, and building code compliance, he brings a multifaceted perspective to his litigation work. His work centers on investigating construction defects, assessing building code adherence, and evaluating whether contract documents meet industry standards. Mr. Smargiassi has been retained in numerous expert witness and consulting engagements across the United States, involving construction defects, building code disputes, and contract document analysis. His Bachelor in Architecture from Wentworth Institute of Technology, along with his Associate in Architectural Engineering 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 responsibility in disputes involving architectural and construction matters.

Construction
Construction
MS

Mark S Eksuzian, R.A., NCARB

Expert Witness

Newburgh, NY40 years+ yrs★ 7.4

Mark S Eksuzian, R.A., NCARB is a construction and architecture expert specializing in construction defects and standard of care litigation. With a career spanning architectural design, project management, and construction oversight, he brings a multifaceted perspective to his litigation work. His work centers on investigating construction defects, assessing standard of care compliance, and evaluating whether design and project management practices meet industry standards. Mr. Eksuzian has been retained in numerous expert witness and consulting engagements across the United States, involving construction defect cases, architectural design evaluations, and project feasibility assessments. His degree in Architecture from Iowa State University, along with his R.A. and NCARB 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 standard of care in disputes involving construction and architectural practices.

Architecture
Workmanship
NH

Nicholas Heimann

General Contractor, Business Owner, Attorney

Philadelphia, PA12 years+ yrs★ 7.4

Nicholas Heimann, J.D. is a construction and real estate expert specializing in construction defects and workmanship litigation. With a career encompassing high-end renovation, real estate investment, and legal expertise, he brings a multifaceted perspective to his litigation work. His work centers on investigating construction defects, assessing workmanship quality, and evaluating compliance with building codes. Mr. Heimann has been retained in numerous expert witness and consulting engagements throughout Pennsylvania, involving complex renovation projects and real estate investments. His J.D. from Temple University Beasley School of Law, along with his Philadelphia Contractor License, 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 and real estate matters.

EstimatingWarrantiesGeneral contracting+19
OSHA and Safety
RG

Randy Gray, CHST, CSHM, GSP, OHST, BS, MS

Expert Witness

Benton, KY30+ years+ yrs★ 7.4

Randy Gray, CHST, CSHM, GSP, OHST, BS, MS is an OSHA and Safety expert specializing in agricultural, construction, and manufacturing accident litigation. With a career spanning over three decades in industrial hygiene, loss control, and risk management, he brings a multifaceted perspective to his litigation work. His work centers on investigating workplace safety compliance, assessing accident causation, and evaluating whether industry standards were met. Mr. Gray has been retained in numerous expert witness and consulting engagements across the United States, involving OSHA-related cases, industrial accidents, and safety audits. His B.S. and M.S. degrees from Murray State University, along with certifications as a Construction Health and Safety Technologist, Certified Safety & Health Manager, Graduate Safety Practitioner, and Occupational Health and Safety Technologist, 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 workplace safety and compliance.

Agricultural AccidentsConstruction AccidentsManufacturing Accidents+44
Traffic Engineering
JW

Jeffrey W Buckholz, PhD, P.E., PTOE

Traffic Engineering Expert

Jacksonville, Florida44 years+ yrs★ 7.4

Jeffrey W Buckholz, PhD, P.E., PTOE is a traffic engineering expert specializing in construction defects. With a career spanning traffic signal analysis, pedestrian safety, and crash investigation, he brings a comprehensive framework to litigation work. His work centers on investigating traffic accidents, assessing work zone safety, and evaluating whether sight distance standards were met. Mr. Buckholz has been retained in numerous expert witness and consulting engagements across the United States, involving traffic signal operations, roadway design, and pedestrian safety. His PhD in Civil Engineering, along with certifications as a P.E. and PTOE, 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 traffic engineering and construction defects.

Construction Defects
Construction and Dispute Resolution
CM

Caleb M. Sturm, PSP, CCP, CCA

Forensic Schedule/Delay and Damages Expert

Atlanta, GA20 years+ yrs★ 7.3

Caleb M. Sturm, PSP, CCP, CCA is a forensic schedule/delay and damages expert specializing in construction and dispute resolution. With a career encompassing construction delay, disruption, and productivity loss, he brings a nuanced understanding of complex construction litigation. His work centers on investigating critical path delay, assessing quantum of damages, and evaluating whether scope changes impact project timelines. Mr. Sturm has been retained in numerous expert witness and consulting engagements across the construction industry, involving cases of termination, change orders, and concurrent delay. His Master in Construction Management from the University of Florida, along with certifications as a PSP, CCP, and CCA, 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 construction claims and extensions of time.

Structural Engineering
JD

Joseph DiPompeo, PE, F.SEI, F.ASCE

Expert Witness

Mountain Lakes, NJ26 years+ yrs★ 7.3

Joseph DiPompeo, PE, F.SEI, F.ASCE is a structural engineering expert specializing in construction defects. With a career encompassing diverse aspects of building envelopes, civil engineering, and forensic investigation, he brings a multifaceted perspective to litigation work. His work centers on investigating construction defects, assessing structural failures, and evaluating whether construction delays have impacted project outcomes. Mr. DiPompeo has been retained in numerous expert witness and consulting engagements across the United States, involving construction cost estimates, real estate due diligence, and failure analysis. His B. Eng and M. Eng degrees from Stevens Institute of Technology, along with his certification by the Structural Engineering Certification Board, 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 contracts and property maintenance.

Construction Defects
Cultivation
LB

Lucas Batten

Highly Skilled Cannabis Cultivation Expert

Denver, CO★ 7.3

Lucas Batten is a cannabis cultivation expert specializing in legal disputes involving cultivation facility operations and design. With extensive experience in architectural planning, compliance, and integrated pest management, he brings a comprehensive understanding of the complexities involved in cultivation-related litigation. His work centers on investigating facility design and operational compliance, assessing equipment and yield projections, and evaluating whether industry standards have been met. Mr. Batten has been retained in numerous expert witness and consulting engagements across multiple states, involving cases related to cultivation facility disputes, equipment design, and operational compliance. His Bachelor of Science in Plant Soil and Insect Sciences, along with his extensive experience in the cannabis industry, 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 and responsibility in disputes involving cultivation practices and facility operations.

ArchitecturalCompliancePost Harvest+15
Products Liability
MP

Michael Panish

Expert Witness & Consultant

Woodland Hills, California40 years+ yrs★ 7.3

Michael Panish is a construction systems expert specializing in products liability and premises liability litigation. With a career spanning general construction, door and gate systems, and cabinetry and millwork, he brings a multifaceted perspective to his litigation work. His work centers on investigating construction defects, assessing product liability, and evaluating whether industry standards were met in construction-related disputes. Mr. Panish has been retained in numerous expert witness and consulting engagements across the United States, involving cases related to door and gate systems, cabinetry, and construction defects. His extensive experience in the construction industry, along with his licenses as a General Building Contractor, Electrical Contractor, Cabinetry, Carpentry, Millwork Contractor, Door, Lock, Security Equipment Contractor, and Painting & Decorating Contractor in California, 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 construction systems and product liability.

Premises LiabilityConstruction SystemsDoor and Gate Systems+3
Engineering
FJ

Frank Johnson, P.E., CSP

Expert Witness

Tyler, Texas44 years+ yrs★ 7.2

Frank Johnson, P.E., CSP is an engineering and accident reconstruction expert specializing in safety, oil & gas, and personal watercraft incidents. With a career spanning safety engineering, forensic analysis, and failure testing, he brings a multifaceted investigative framework to litigation work. His work centers on investigating safety compliance, assessing mechanical failures, and evaluating whether engineering standards were met. Mr. Johnson has been retained in numerous expert witness and consulting engagements across the United States, involving oil & gas, personal watercraft, and all-terrain vehicle cases. His M.Sc from Oklahoma State University and BSME from Arizona State University, along with certifications as a Professional Engineer and Certified Safety Professional, 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 engineering and safety compliance.

Accident Reconstruction
Construction Defects of Electrical
NS

Nicholas Strachan, PE

Expert Witness

Lake Worth, FL25 years+ yrs★ 7.2

Nicholas Strachan, PE is a construction defects expert specializing in electrical, fire alarms, lighting, and telecommunications systems in commercial and residential buildings. With a career spanning electrical engineering and construction defect analysis, he brings a technical and investigative framework to litigation work. His work centers on investigating construction defects, assessing compliance with industry standards, and evaluating whether system failures contributed to damages. Mr. Strachan has been retained in numerous expert witness and consulting engagements across Arizona, California, Florida, New York, and North Carolina, involving commercial and residential buildings, condominiums, laboratories, museums, office towers, and university campuses. His Bachelor of Science in Engineering Technology from Daytona State College, along with his Licensed Professional Engineer (Electrical) and Licensed Plans Examiner 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 of electrical and related systems.

Fire AlarmsLightingTelecommunications Systems in Commercial and Residential buildings+5
Automotive Engineering
AM

Adam M. Olshove, PE, MSE

Automated Vehicle & Accident Reconstruction Expert

Ann Arbor, MI35 years+ yrs★ 7.2

Adam M. Olshove, PE, MSE is an Automated Vehicle & Accident Reconstruction expert specializing in automotive engineering and failure analysis. With a career spanning systems engineering, crash development, and safety engineering, he brings a multifaceted perspective to litigation work. His work centers on investigating crash sensing calibrations, assessing collision avoidance systems, and evaluating whether safety standards were met in automated driving incidents. Mr. Olshove has been retained in numerous expert witness and consulting engagements across the United States, involving automotive engineering, consumer products, and industrial accidents. His MSE in Systems Engineering & Engineering Management, along with his BSE and MSE in Mechanical 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 autonomous vehicles and crash development.

Accident ReconstructionSlip Trip & FallFailure Analysis
AI-Powered Matching

Need a smarter search?

Create a free account to access our AI-powered expert matching and save your searches for future cases.

Get Started Free

Trusted by law firms, insurers, and legal teams