Find the Right Expert for Every Case

Principal Consultant

Amin Terouhid, Ph.D., P.E. is a construction management and claims expert specializing in construction defects, delay and damages analysis, and construction safety. With a career encompassing diverse international and U.S.-based projects, he brings a multidisciplinary engineering perspective to litigation work. His work centers on investigating construction defects, assessing delay and damages claims, and evaluating whether construction safety standards were met. Dr. Terouhid has been retained in numerous expert witness and consulting engagements across the United States and internationally, involving construction claims, personal injury, and construction safety cases. His Ph.D. in Construction Management, along with certifications such as Planning and Scheduling Professional (PSP) and Design and Risk Management Professional (DRMP), 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 management and safety issues.

Construction Litigation Consultant

Marty Wilson, MS CE is a construction litigation expert specializing in construction-related claims, including contract disputes, defective design, and construction defects. With a career spanning project management, construction operations, and real estate development, he brings a comprehensive framework to litigation work, focusing on industry standard practices and compliance issues. His work centers on investigating construction-related safety and personal injury claims, assessing contract administration and performance issues, and evaluating whether industry standards have been met. Mr. Wilson has been retained in numerous expert witness and consulting engagements in California, involving commercial and residential construction defects, lease issues, and contractor termination cases. His MS in Construction Management from Stanford University, along with his active California Contractor’s 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 defects and contract compliance.

Safety Professional

Kurt M. Stetzer, CSP, CHST, OHST, CRIS is a Safety and Risk Management expert specializing in construction safety and OSHA compliance. With a career spanning safety management, risk assessment, and high-risk activity oversight, he brings a comprehensive framework to litigation work involving complex construction environments. His work centers on investigating compliance failures, assessing risk management practices, and evaluating whether safety protocols were adequately implemented. Mr. Stetzer has been retained in numerous expert witness and consulting engagements across the United States, involving construction safety, multiemployer construction sites, and public safety in retail environments. His B.S. in Administration (Special Fields) from the University of Pittsburgh, along with certifications such as Certified Safety Professional (CSP) and Construction Health and Safety Technician (CHST), 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 safety and risk management.

Chartered Architectural Technologist

Richard Grota MCIAT is an accommodation needs assessment expert specializing in medical negligence and personal injury cases. With a career spanning architectural design, project management, and accessible housing development, he brings a comprehensive understanding of how to adapt environments for individuals with disabilities. His work centers on preparing detailed construction drawings, evaluating property suitability, and managing inclusive design projects. Mr. Grota has been retained in numerous expert witness and consulting engagements across the UK, involving medical negligence and personal injury cases, as well as accessible housing projects. His BTEC Higher National Certificate in Building Studies, along with his Legal Experience Training Advanced Professional Award in Expert Witness Evidence (LETAPAEWE), reinforce his ability to deliver objective, defensible analyses. He is regularly engaged by both plaintiff and defense counsel to provide clear, independent determinations of accommodation needs in disputes involving accessible housing and disability accommodations.

Automotive Vehicle Valuation Appraisal Expert

Steven M. Murow is a forensic general engineering contracting and cost estimating expert specializing in mass grading and excavation, street improvements, underground construction, and land development cost analysis. With a career spanning public and private engineering contracting, land development pro formas, and claims mitigation, he brings a comprehensive framework to litigation work. His work centers on investigating construction claims, assessing contractor standard of care, and evaluating whether deviations from industry standards have occurred. Mr. Murow has been retained in numerous expert witness and consulting engagements across Southern California, involving public and private engineering and building contracting cases. His education in civil engineering, along with his extensive experience in the field, reinforces 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 claims and cost estimating.

President and Chief Engineering Officer

Gary E. Kilpatrick, P.E., DFE, PENC Fellow is a forensic engineering expert specializing in accident reconstruction and industrial accident investigation. With a career spanning mechanical design engineering, product defect analysis, and safety compliance, he brings a multifaceted engineering perspective to litigation work. His work centers on investigating mechanical failures, assessing compliance with safety standards, and evaluating whether engineering practices meet industry norms. Mr. Kilpatrick has been retained in numerous expert witness and consulting engagements across the United States, involving traffic accident reconstruction, industrial accidents, and product liability cases. His Bachelor of Science Degree in Mechanical Design Engineering, along with certifications such as Certified Diplomate Forensics 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 mechanical systems and safety compliance.

OSHA Safety Expert Witness and Consultant

Joseph Green, CHST is an OSHA safety expert specializing in construction safety and regulatory compliance litigation. With a career encompassing roles such as OSHA Compliance Assistance Specialist and Assistant Area Director, he brings a nuanced understanding of regulatory enforcement and accident investigation to his litigation work. His work centers on investigating construction site accidents, assessing OSHA compliance, and evaluating whether safety management systems meet industry standards. Mr. Green has been retained in numerous expert witness and consulting engagements across the United States, involving construction safety and OSHA compliance cases. His Technical Diploma in Welding & Metal Fabrication, along with certifications such as Certified Health and Safety Technician (CHST), reinforce his ability to deliver objective, defensible analyses. He is regularly engaged by both plaintiff and defense counsel to provide clear, independent determinations of compliance and safety standards in disputes involving construction site safety and OSHA regulations.

Expert Witness

Curtis E. Falany, P.E. is an electrical engineering expert specializing in forensic investigation and construction defects. With a career spanning electrical failures, complex electrical systems, and the National Electrical Code, he brings a comprehensive forensic framework to litigation work. His work centers on investigating electrical failures, assessing construction defects, and evaluating whether compliance with industry standards was maintained. Mr. Falany has been retained in numerous expert witness and consulting engagements across the United States, involving electrical contracting disputes, workers compensation claims, and process control computer systems. His Bachelors in Engineering Science from Florida State University, along with his Board Certified Diplomat in Forensic Engineering — NAFE, a Council of Engineering & Scientific Specialty Boards (CESB) Member 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 causation in disputes involving electrical contact, shock, and electrocution.

President, Forensic Traffic Specialists, PLLC

Daren E. Marceau, P.E. is a traffic crash reconstruction expert specializing in traffic control devices, roadway design, and crashes involving pedestrians, bicycles, and motorcycles. With a career encompassing law enforcement, engineering design, and forensic analysis, he brings a multifaceted perspective to litigation work. His work centers on investigating traffic crashes, assessing roadway safety, and evaluating whether traffic control devices contributed to incidents. Mr. Marceau has been retained in numerous expert witness and consulting engagements across the United States, involving traffic crash reconstruction and roadway safety cases. His Master of Science in Civil Engineering, along with certifications such as Certified Traffic Signal Technician (II) and Traffic Signal 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 causation in disputes involving traffic control devices and roadway design.

Forensic Biomedical/Biomechanical Engineer and Accident Reconstructionist

Jesse L. Wobrock, Ph.D is a forensic biomedical/biomechanical engineer specializing in accident reconstruction. With a career encompassing biomechanics, injury epidemiology, and systems integration engineering, he brings a multidisciplinary approach to litigation work. His work centers on investigating accident dynamics, assessing injury mechanisms, and evaluating whether biomechanical factors contributed to the incident. Mr. Wobrock has been retained in numerous expert witness and consulting engagements across the United States and internationally, involving cases such as wrongful death, product liability, and catastrophic injuries. His Doctor of Philosophy (Ph.D.) in Biomedical Engineering, along with his Accreditation Commission for Traffic Accident Reconstruction (ACTAR) 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 accident reconstruction and biomechanics.

Construction Safety Expert

Michael P. Lawler, MS, CSP, ASP, CHST is a construction safety expert specializing in liability assessment and contractor duty of care. With a career encompassing safety management, OSHA compliance, and incident investigation, he brings a comprehensive understanding of safety protocols and regulatory frameworks to his litigation work. His work centers on investigating accident causation, assessing contractor safety responsibilities, and evaluating compliance with OSHA standards. Mr. Lawler has been retained in numerous expert witness and consulting engagements across the United States, involving heavy civil construction, industrial operations, and transportation safety. His MS in Safety, Health, Environmental Management, along with certifications such as CSP, ASP, and CHST, 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 safety and OSHA compliance.

P.E., DFE

Anthony G. Sasso, P.E., DFE is an accident reconstruction and forensic engineering expert specializing in accident causation and product failure analysis. With a career spanning mechanical engineering design, forensic analysis, and consulting, he brings a multidisciplinary approach to evaluating complex engineering failures and accident scenarios. His work centers on investigating accident causation, assessing injury mechanisms, and evaluating whether product failures contributed to incidents. Mr. Sasso has been retained in numerous expert witness and consulting engagements across the southeastern United States, involving vehicular accidents, industrial machine failures, and consumer product liability cases. His Master of Science in Mechanical Engineering, along with his Professional Engineer licenses in Florida, Alabama, and Mississippi, 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 failures and accident reconstructions.

President, Principal Engineer

Dr. Edward J. Garbin, Jr., Ph.D., P.E., D.GE is a geotechnical engineering expert specializing in forensic evaluations and structural distress analysis. With a career spanning deep foundations, ground improvement, and earth retention systems, he brings a robust technical framework to litigation work. His work centers on investigating foundation integrity, assessing soil mechanics, and evaluating whether construction practices meet industry standards. Dr. Garbin has been retained in numerous expert witness and consulting engagements across the United States, involving complex geotechnical and structural cases. His Ph.D. in Civil Engineering (Geotechnical), along with his Diplomate, Geotechnical Engineering (D.GE) 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 foundation failures and soil stabilization issues.

Chief Executive Officer

Edward L. Fronapfel, M.S.C.E., P.E., CBIE, CFCC, EDI, CBCP, MAE, F.ASCE, F.NAFE, DFE, D-IBFES, NACHI is a forensic engineering expert specializing in construction defects litigation. With a career spanning structural design, building envelopes, and civil engineering, he brings a comprehensive forensic framework to litigation work. His work centers on investigating construction defects, assessing structural integrity, and evaluating whether industry standards have been met. Mr. Fronapfel has been retained in numerous expert witness and consulting engagements across the United States, involving construction defect claims, property analysis, and catastrophic claim analysis. His Master of Science in Civil Engineering, along with certifications such as Certified Forensic Claims Consultant and Board Certified Building Inspection 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 structural and civil engineering matters.

Senior Forensic Engineer

Matthew King, PhD is a forensic engineering expert specializing in accident reconstruction and fire investigation. With a career encompassing vehicular accident reconstruction, mechanical and structural failure analysis, and product liability, he brings a multidisciplinary approach to litigation work. His work centers on investigating accident causation, assessing fire origins, and evaluating material integrity in complex forensic cases. Mr. King has been retained in numerous expert witness and consulting engagements internationally, involving vehicular accidents, industrial safety, and fire investigations. His PhD in Applied Mechanics and Engineering Sciences, along with certifications such as Certified Safety Auditor and Certified Fire Investigator A & B, 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 fire investigation.

President / Owner

Scott Harvey-Lewis, PE is a structural engineering expert specializing in forensic investigations of construction defects and code compliance. With a career spanning structural design, construction administration, and forensic analysis, he brings a comprehensive framework to litigation work involving complex structural failures. His work centers on investigating structural failures, assessing building construction defects, and evaluating whether code compliance has been met. Mr. Harvey-Lewis has been retained in numerous expert witness and consulting engagements across Florida, involving cases related to commercial and residential structures, telecommunication and educational facilities, and industrial plants. His Master of Engineering in Civil Engineering from the University of Florida, along with certifications such as LEED ACCREDITED Professional and Level 1 Unbonded Pt Repair, 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 integrity and construction standards.

Construction Expert Witness

Mark “Jake” Jacobson is a construction expert witness specializing in construction defects and analysis. With a career spanning construction management, facilities oversight, and business management, he brings a comprehensive perspective to litigation work. His work centers on investigating construction defects, assessing building code compliance, and evaluating workmanship quality. Mr. Jacobson has been retained in numerous expert witness and consulting engagements across Colorado, involving residential and light commercial construction cases. His Bachelor of Arts in Business Administration, along with certifications as a Certified Building Inspector and Registered Building Official, 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 defects and standards of care.

CAPS, GMB, CGP

Colby J. Walter, CAPS, GMB, CGP is a construction expert specializing in construction defects and management litigation. With a career spanning residential development, commercial construction, and expert witness consulting, he brings a multifaceted perspective to litigation work. His work centers on investigating construction defects, assessing project management practices, and evaluating whether industry standards were met. Mr. Walter has been retained in numerous expert witness and consulting engagements across Utah and Idaho, involving residential and commercial construction cases. His Bachelor of Science in Construction Management, along with certifications such as Certified Green Professional (CGP), Graduate Master Builder (GMB), and Certified Aging-In-Place Specialist (CAPS), 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 management and defects.