Find the Right Expert for Every Case

CHRISTIAN C. HUNTRESS is a landscape architecture and site development expert specializing in the planning, design, and engineering of complex site development projects. With a career spanning project management, site analysis, and master planning, he brings a comprehensive framework to litigation work involving construction detailing and public and private sector development. His work centers on investigating site conditions, assessing compliance with design specifications, and evaluating whether construction practices meet industry standards. Mr. Huntress has been retained in numerous expert witness and consulting engagements across the United States, involving sports facilities, educational institutions, and municipal projects. His Bachelor of Science in Landscape Architecture from the University of Massachusetts 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 landscape architecture and site development.

Construction Defects Expert Witness

Paul M Vanni, A.S. is a construction defects expert specializing in building-envelope and waterproofing consulting. With a career spanning investigation, evaluation, and remediation of water intrusion and waterproofing failures, he brings a comprehensive framework to litigation work involving multi-family, commercial, and institutional buildings. His work centers on investigating moisture intrusion, assessing compliance with industry standards, and evaluating whether installation deficiencies or material incompatibilities exist. Mr. Vanni has been retained in numerous expert witness and consulting engagements throughout California, involving cases related to construction defects, waterproofing systems, and building-envelope failures. His A.S. degree from LATTC, along with his 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 causation in disputes involving waterproofing and building-envelope systems.

Building Construction Consultant

Michael Lowry is a Building Construction Consultant expert specializing in building construction consulting and expert opinion services. With a career encompassing document analysis, site inspection, and dispute resolution, he brings a multifaceted perspective to litigation work. His work centers on investigating construction defects, assessing compliance with building codes, and evaluating whether industry standards have been met. Mr. Lowry has been retained in numerous expert witness and consulting engagements across Australia, involving complex construction disputes and project management issues. His Bachelor of Building and Master of Project Management from the University of New South Wales, along with a Master of Dispute Resolution from the University of Technology Sydney, 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 practices.

Seasoned Engineering and Construction Professional

40-year experience as CEO President Project Manager, Construction Manager and Estimator. Experience in rebutting experts in construction related cases. AAS and BS in Architectural Engineering Technology an BS in Construction Management. Certified Project Manager from Xavier University. Leader in Engineering and Constriction organizations both private and public entities. OSHA 30 hour Certified. Practical Engineering and Construction experience.

National Building Expert – Construction & Safety

Lance L Luke is a construction and safety expert specializing in construction defects litigation. With a career spanning four decades in construction management and safety oversight, he brings a comprehensive framework to litigation work involving complex building issues. His work centers on investigating construction defects, assessing spalling conditions, and evaluating whether safety standards have been met. Mr. Luke has been retained in numerous expert witness and consulting engagements across the United States, involving cases related to construction defects, spalling, and cast iron drain piping. His extensive experience in construction, along with his publications such as 'How Safe is Your Building' and 'Concrete Spalling Repair Guide', 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 defect issues.

Expert Witness

Guy A. Marchessault is a construction defects expert specializing in construction-related litigation. With a career spanning four decades in the construction industry, he brings a seasoned perspective to his litigation work. His work centers on investigating construction defects, assessing compliance with building codes, and evaluating whether industry standards were met. Mr. Marchessault has been retained in numerous expert witness and consulting engagements across various construction defect cases. His AS in Architectural and Building Technology from Vermont Technical College 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 defects.

Construction Cost and Schedule Expert Witness

Steven Yetemian, Certified Professional Estimator is a construction cost and schedule expert specializing in contract disputes and construction defect analysis. With a career encompassing construction engineering, cost estimation, and project management, he brings a multifaceted perspective to litigation work. His work centers on investigating cost overruns and delays, assessing change orders, and evaluating whether quality control standards were met. Mr. Yetemian has been retained in numerous expert witness and consulting engagements across the United States, involving commercial and residential construction disputes. His Masters in Civil Engineering - Construction Management, along with his Certified Professional Estimator designation with the American Society of Professional Estimators, 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 cost and scheduling issues.

Barrister-at-Law; Mediator

Andrew Wallace, Barrister-at-Law, Mediator is a construction litigation expert specializing in construction litigation, commercial litigation, and residential building disputes. With a career encompassing both litigation and mediation, he brings a dual perspective that enhances his ability to navigate complex legal challenges. His work centers on investigating contractual breaches, assessing compliance with building regulations, and evaluating whether industry standards have been met. Mr. Wallace has been retained in numerous expert witness and consulting engagements across various jurisdictions, involving construction and commercial litigation cases. His Bachelor of Laws, along with his Mediation 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 responsibility in disputes involving construction and commercial matters.

Building Consultant

Mr Rodney Gatt is a Building Construction expert specializing in residential and commercial construction litigation. With extensive experience in project management and construction training, he brings a strategic perspective to his litigation work. His work centers on investigating construction defects, assessing compliance with building codes, and evaluating whether industry standards have been met. Mr. Gatt has been retained in numerous expert witness and consulting engagements across various regions, involving residential and commercial construction disputes. His background in Building Construction, along with his expertise in project management, 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 practices.

Forensic Odontologist

Dr Anthony Hill (VIFM) is a forensic odontology expert specializing in identification, injury and trauma analysis, and bite mark evidence. With a career encompassing disaster victim identification, facial reconstruction, and age estimation, he brings a multidisciplinary forensic perspective to litigation work. His work centers on investigating dental evidence, assessing trauma patterns, and evaluating whether bite marks align with alleged perpetrators. Dr Hill has been retained in numerous expert witness and consulting engagements across various jurisdictions, involving cases of forensic odontology and disaster victim identification. His Bachelor of Dental Surgery from OTAGO, along with a Dip For. Odontology from Melb, 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 forensic dental evidence.

Principal, Advisory

Vincent Salvatoriello, PhD, MS, BS is a construction claims and risk management expert specializing in governance, financial stewardship, and dispute resolution within the AEC industry. With a career spanning advisory roles in project governance, financial oversight, and risk management, he brings a strategic framework to his litigation work. His work centers on monitoring risks, evaluating performance, and assessing procurement strategies to inform negotiation, mediation, and arbitration strategies. Mr. Salvatoriello has been retained in numerous expert witness and consulting engagements across the United States, involving construction claims, project governance, and financial stewardship for diverse project types. His PhD in Construction Management from Stevens Institute of Technology, along with his MS in Engineering Management and BS in Mechanical Engineering from New Jersey Institute of 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 construction project execution and governance.

Expert witness in earthworks, slopes, foundations, building defects

Nagamuttu Narendranathan, B.Sc (Engineering), M. Eng is a civil and geotechnical engineering expert specializing in forensic investigations of structural failures and construction defects. With a career spanning civil engineering, geotechnical analysis, and construction material assessment, he brings a multidisciplinary perspective to litigation work. His work centers on investigating structural failures, assessing construction material defects, and evaluating whether engineering standards have been met. Mr. Narendranathan has been retained in numerous expert witness and consulting engagements across Australia, Singapore, and Malaysia, involving cases related to building defects, pavement failures, and marine structure assessments. His B.Sc (Engineering) and M. Eng from the University of New South Wales, along with his extensive experience, 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 civil engineering and construction materials.

Expert Witness

Ronald K. Tyson is a Premises Liability and Safety Expert specializing in OSHA/state safety laws and premises-related injury allegations. With a career spanning over five decades in building inspection and construction safety, he brings a seasoned perspective to litigation work. His work centers on investigating premises boundaries in relation to safety, assessing allegations of faulty construction, and evaluating the cause of building failures. Mr. Tyson has been retained in numerous expert witness and consulting engagements across Michigan, involving personal injury and construction defect cases. His certification as a Licensed Builder in the State of Michigan, license number 10760, reinforces 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 building safety and compliance with safety regulations.

Crane / Tower Crane Accident Expert

51 Years in the Crane Industry. 47 Years In-The-Field / Hands-On Experience along with Extensive Training, Certifications and Licenses in: Operations, Inspections, Erection, Dismantling, Climbing, and Service & Repair gives me the expertise to accurately (to a high degree) reconstruct the events leading up to – – and day of. Providing Conclusive Analysis In High-Profile Cases Like The 2019 Dallas Tower Crane Collapse Resulting In A Record-Breaking Award Of $680 Million!

Civil Engineer and Business Administrator - Technical Director

Mr. Borelli has conceived the company’s philosophy and holds the technical responsibility for BRZ-Experts. He graduated in Civil Engineering from Universidade Mackenzie and obtained a postgraduate degree in business administration. Over the past 36 years, he has engaged in the activity of engineering consulting, having acted in complex, large losses that occurred in hydroelectric power plants, bridges, tunnels, highways, geotechnical accidents, fires in buildings, and damage caused by windstorms, flood and inundation, working in the investigation and establishment of the cause and the determination of the losses. He has built a comprehensive experience in technical advice in due diligence, legal and arbitration proceedings.

Julian M. Toneatto, Ph.D., P.E. is a Civil/Structural Engineering expert specializing in forensic engineering and environmental consulting. With a multifaceted career spanning project management, security consulting, and highway construction, he brings a comprehensive framework to litigation work. His work centers on investigating engineering failures, assessing compliance with safety standards, and evaluating whether construction practices meet industry regulations. Mr. Toneatto has been retained in numerous expert witness and consulting engagements across the United States, involving complex engineering, construction, and environmental cases. His Ph.D. in Civil Engineering, along with his 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 engineering and construction practices.

Shane, Principal Forensic Engineer (Director) is a forensic engineering expert specializing in accident reconstruction and road safety litigation. With a career encompassing diverse engineering disciplines, he brings a multidisciplinary perspective to his litigation work. His work centers on investigating accident causation, assessing compliance with safety standards, and evaluating whether engineering failures contributed to incidents. Mr. Shane has been retained in numerous expert witness and consulting engagements across various jurisdictions, involving motor vehicle accidents, workplace safety, and engineering failures. His B.Eng. in Mechanical Engineering, along with an MSc. in MVT and a PhD., 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 safety engineering.

Expert Witness

Troy Galloway is a construction defects and building inspection expert specializing in construction-related litigation. With a career spanning nearly five decades in construction management, building inspection, and safety oversight, he brings a multifaceted perspective to litigation work. His work centers on investigating construction defects, assessing property safety, and evaluating whether industry standards have been met. Mr. Galloway has been retained in numerous expert witness and consulting engagements across the United States, involving construction defects, commercial building inspections, and property safety cases. His BS in Building Engineering from Quincy College & University of Springfield, along with certifications such as Construction Superintendent and Union Master Carpenter, 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 safety issues.