Expert Witness Directory

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Showing 91–108 of 371 experts

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Architecture
DC

Dan C. Weekes

AIA, NCARB, BECxP, CxA+BE

Fishers, IN25 years+ yrs★ 8.7

Dan C. Weekes, AIA, NCARB, BECxP, CxA+BE is an architecture and building enclosure expert specializing in construction defects and water infiltration investigations. With a career encompassing architectural design, forensic evaluations, and building enclosure commissioning, he brings a comprehensive understanding of the built environment to his litigation work. His work centers on investigating construction defects, assessing water infiltration issues, and evaluating ADA compliance in building projects. Mr. Weekes has been retained in numerous expert witness and consulting engagements throughout Indiana, involving cases related to building design, construction defects, and ADA accessibility issues. His Bachelor of Science and Masters of Architecture in Architecture, along with certifications such as Building Enclosure Commissioning Provider (BECxP) and Commissioning Authority + Building Enclosure (CxA+BE), 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 building enclosure failures and construction defects.

EngineeringBuilding designConstruction defects+3
Engineering
RC

Robert C Hoffman Jr

PE, CEFI

Coloma, MI34 years+ yrs★ 8.7

Robert C Hoffman Jr, PE, CEFI is a product safety and engineering expert specializing in consumer goods litigation. With a career spanning product development, safety testing, and failure analysis, he brings a comprehensive framework to litigation work involving product safety and compliance. His work centers on investigating product failures, assessing safety compliance, and evaluating whether design standards were met. Mr. Hoffman has been retained in numerous expert witness and consulting engagements across the United States, involving major appliance safety and product liability cases. His BSME in Mechanical Engineering, along with certifications in Product Safety Tools, Experimental Statistics & SPC, UL standards, and as a Certified Fire and Explosion Investigator (CFEI), 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 safety and engineering standards.

SafetyProduct developmentFailure mode and effects analysis+3
Biomedical Engineering
PJ

Patrick Jurney, Ph.D., FAHA

Associate Professor of Biomedical Engineering

San Jose, CA14 years+ yrs★ 8.7

Patrick Jurney, Ph.D., FAHA is a biomedical engineering expert specializing in mechanobiology, microfluidics, and cardiovascular biomaterials. With a career spanning academic research, teaching, and mentorship, he brings a multidisciplinary framework to litigation work involving complex biomedical systems. His work centers on investigating fluid shear stress impacts, assessing endothelial cell function, and evaluating mitochondrial dynamics in cardiovascular pathophysiology. Dr. Jurney has been retained in numerous expert witness and consulting engagements across the United States, involving cardiovascular devices, biomedical engineering, and medical device manufacturing. His PhD in Mechanical Engineering, along with his designation as a Fellow of the American Heart Association, 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 cardiovascular biomaterials and device efficacy.

Medical DevicesMechanobiologyMicrofluidics+1
Plumbing
AR

Al Rose, P.E.

Sr. Design Engineer, Sr. Forensic Engineer, Pipe Failure Expert

Tucson, AZ35 years+ yrs★ 8.7

Al Rose, P.E. is a pipe failure analysis expert specializing in forensic engineering and material science litigation. With a career spanning design engineering, R&D, field studies, and computer simulations, he brings a comprehensive framework to litigation work involving complex pipe failure scenarios. His work centers on investigating failure causes, assessing material integrity, and evaluating compliance with industry standards. Mr. Rose has been retained in numerous expert witness and consulting engagements across the United States and internationally, involving cases related to chemical, petroleum, and wastewater piping systems. His Bachelor of Science in Mechanical Engineering, along with his Professional Engineer licenses in AZ and CA, 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 pipe failure and material defects.

Failure AnalysisForensic EngineeringPipe Failure Analysis+4
Health Informatics
WS

Walter Sujansky

MD PhD

Woodside, CA30+ years+ yrs★ 8.7

Walter Sujansky, MD PhD is a health informatics expert specializing in intellectual property and medical malpractice litigation. With a career spanning clinical informatics, software engineering, and health data standards, he brings a multifaceted perspective to litigation work. His work centers on investigating electronic health records, assessing clinical data interoperability, and evaluating whether health data standards have been met. Dr. Sujansky has been retained in numerous expert witness and consulting engagements across the United States, involving cases in the healthcare IT industry, electronic health records, and biomedical software. His MD and PhD in Medical Informatics, along with certifications in machine learning and advanced learning algorithms, 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 clinical software applications and data engineering challenges.

Software EngineeringClinical informaticsClinical data standards+3
Biomechanics and Medical Devices
SM

Susan M. Bowley, Ph.D.

Owner, President & CEO

Mansfield, CT37 years+ yrs★ 8.7

Susan M. Bowley, Ph.D. is a Biomechanics and Medical Devices expert specializing in injury causation biomechanics and personal injury litigation. With a career spanning mechanical and biomedical engineering, consumer product liability, and medical device regulatory affairs, she brings a multidisciplinary framework to her litigation work. Her work centers on investigating injury mechanisms, assessing product compliance, and evaluating whether engineering standards were met. Dr. Bowley has been retained in numerous expert witness and consulting engagements across the United States, involving cases related to consumer products, medical devices, and patent infringement. Her Ph.D. in Biomedical Engineering, along with certifications such as Certified English XL VIT Tribometer Operator and BOSCH CDR Technician & Data Analyst Certification, 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 biomechanics and medical devices.

Mechanical and Biomedical EngineeringInjury Causation Biomechanics & Personal InjuryConsumer Product Liability+10
Civil Engineering
MJ

Michael J. Sheleheda, P.E.

Vice President and Corporate Civil/Site Practice Lead

Monroeville, PA21 years+ yrs★ 8.7

Michael J. Sheleheda, P.E. is a geotechnical and civil engineering expert specializing in foundation design and construction, earthwork, and stormwater management litigation. With a career encompassing diverse engineering projects across commercial, residential, and industrial sectors, he brings a comprehensive understanding of engineering principles to his litigation work. His work centers on investigating foundation failures, assessing stormwater management compliance, and evaluating whether construction practices meet industry standards. Mr. Sheleheda has been retained in numerous expert witness and consulting engagements across the United States, involving real estate, natural gas, manufacturing, and mining sectors. His M.S. in Civil Engineering from the University of Michigan, along with his Professional Engineer licenses in multiple states, 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 geotechnical failures and construction defects.

Geotechnical EngineeringADA AccessibilityDue Diligence/Project Feasibility+14
Engineering
PD

Peter D. Zwick

Professional Engineer and Professional Land Surveyor

Columbia Station, Ohio44 years+ yrs★ 8.7

Peter D. Zwick, PE, PS, MS Eng. is a civil engineering and land surveying expert specializing in stormwater management, infrastructure development, and site planning litigation. With a career spanning public and private sector engineering, he brings a comprehensive understanding of municipal and industrial project execution to his litigation work. His work centers on investigating stormwater management practices, assessing infrastructure compliance, and evaluating whether construction standards have been met. Mr. Zwick has been retained in numerous expert witness and consulting engagements throughout Ohio, involving cases related to stormwater management, underground infrastructure, and highway accidents. His Master of Science in Systems Engineering, along with his licenses as a Professional Engineer and Professional Land Surveyor, 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 complex engineering and surveying issues.

Land Surveying
Medical devices
PA

Peter A. Crosby

Global leader and serial entrepreneur in the medical device industry

Aliso Viejo, CA47 years+ yrs★ 8.7

Peter A. Crosby, Bachelor of Engineering, Master of Engineering Science, Fellow of the Australian Institute of Company Directors is a medical device industry expert specializing in intellectual property, biomedical engineering, and product liability litigation. With a career spanning executive leadership, strategic development, and innovation in medical devices, he brings a strategic and operational perspective to his litigation work. His work centers on investigating intellectual property claims, assessing product liability issues, and evaluating corporate governance practices. Mr. Crosby has been retained in numerous expert witness and consulting engagements globally, involving cases related to medical devices, corporate governance, and intellectual property disputes. His Master of Engineering Science in Biomedical Engineering, along with his Fellow of the Australian Institute of Company Directors 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 medical devices and corporate governance.

Commercially reasonable effortsPatentIntellectual property+13
Products Liability
MZ

Mingxi Zheng

Materials/Mechanical Engineer

Berkeley, CA12 years+ yrs★ 8.7

Mingxi Zheng, M.S., P.E. is a materials and mechanical engineering expert specializing in products liability and failure analysis. With a career encompassing metallurgy, fracture mechanics, and aerospace manufacturing, she brings a strategic insight into identifying key evidence and information crucial to case resolution. Her work centers on investigating structural failures, assessing manufacturing defects, and evaluating whether safety standards were met. Ms. Zheng has been retained in numerous expert witness and consulting engagements across California, involving cases in industries such as aerospace, consumer products, and industrial equipment. Her M.S. in Materials Science and Engineering, along with her Licensed Professional Engineer designation in California, 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 mechanical and material failures.

Mechanical EngineeringAdditive manufacturingAerospace/Space launch+14
Failure Analysis
LE

Lee E. Sale, P.E.

Principal Consultant

Mandeville, LAOver 20 years+ yrs★ 8.6

Lee E. Sale, P.E. is a mechanical engineering expert specializing in failure analysis of mechanical equipment and systems. With a career spanning commercial, heavy industrial, manufacturing, oil and gas, and shipbuilding sectors, he brings a multifaceted engineering perspective to litigation work. His work centers on investigating equipment failures, assessing compliance with engineering standards, and evaluating whether mechanical systems met operational requirements. Mr. Sale has been retained in numerous expert witness and consulting engagements across the United States, involving cases related to cranes, rigging, heavy transport, and industrial facilities. His B.S. in Mechanical Engineering from Louisiana State University, along with certifications such as Certified Overhead Crane/Hoist and Rigging Inspector and Certified Mobile Crane Operator, 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 equipment failures and accidents.

Mechanical EngineeringCranesRigging+5
Handwriting analysis
GW

Grace Warmbier

AI, Software Development & Patent Expert

New York, NY12 years+ yrs★ 8.6

Grace Warmbier, Bachelors of Science in Forensic Science, Bachelors of Science in Biology is a forensic document examination expert specializing in questioned document analysis. With a career encompassing roles in law enforcement and private practice, she brings a comprehensive understanding of forensic methodologies to her litigation work. Her work centers on investigating handwriting comparisons, assessing counterfeit documents, and evaluating alterations in legal documents. Ms. Warmbier has been retained in numerous expert witness and consulting engagements across New York, involving criminalistics and document examination cases. Her Bachelors of Science in Forensic Science and Biology, along with her professional training and experience at the NYPD Police Laboratory, reinforce her ability to deliver objective, defensible analyses. She is regularly engaged by both plaintiff and defense counsel to provide clear, independent determinations of authenticity and alterations in disputes involving questioned documents.

Signature analysisForgeriesDisguised writing+14
Electrical Engineering
MM

Mark McFarland, PE

Electrical & Telecom Engineer, Statistician

Boulder, Colorado25+ years+ yrs★ 8.6

Mark McFarland, PE is an Electrical & Telecom Engineering expert specializing in forensic investigations related to electrical and electronic components, systems, and devices. With a career spanning wireless engineering, GPS and cellular evidence analysis, and quality sciences, he brings a multidisciplinary approach to litigation work. His work centers on investigating equipment malfunctions, assessing design defects, and evaluating whether modifications have led to system breakdowns. Mr. McFarland has been retained in numerous expert witness and consulting engagements across the United States, involving cases such as mining accidents, automotive wireless claims, and securities fraud. His Master of Engineering in Engineering Management, along with certifications such as Six Sigma Master Black Belt and 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 telecommunications and electronic systems.

TelecommunicationsElectrical & Electronics EngineeringTelecommunications Engineering+3
Engineering
MM

Miroslav M. “Misha” Mladenovic, P.E.

President

Miami - Coral Gables, Florida40 years+ yrs★ 8.6

Miroslav M. “Misha” Mladenovic, P.E. is an engineering expert specializing in forensic engineering and litigation support. With a career encompassing mechanical, electrical, and structural engineering, he brings a multidisciplinary perspective to his litigation work. His work centers on investigating engineering failures, assessing construction compliance, and evaluating whether industry standards have been met. Mr. Mladenovic has been retained in numerous expert witness and consulting engagements across the United States, involving commercial and residential construction disputes. His Masters of Science in Engineering and Communications, along with his Professional Engineer (P.E.) licenses in Florida, California, Massachusetts, and New Jersey, 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 complex engineering issues.

Construction
CG

Christopher Grundy

Construction Management Professional

Fort Myers, FL40 years+ yrs★ 8.6

Christopher Grundy, LEED AP is a construction management expert specializing in contractual disputes and construction oversight failures. With a career spanning project and delivery management, cost control, contracts and procurement, and sustainability oversight, he brings a comprehensive framework to analyzing construction-related litigation. His work centers on investigating construction delays, assessing contract compliance, and evaluating whether industry standards were met. Mr. Grundy has been retained in numerous expert witness and consulting engagements across the United States, Canada, and South Africa, involving federal, educational, and multi-family construction projects. His BSc. (Hons) Civil Engineering in Civil Engineering, along with LEED Accredited Professional and DBIA Professional 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, procurement irregularities, and delay and disruption analysis.

Construction EngineeringProject & Delivery ManagementCost Control & Documentation+3
Statistics
SP

Shawn P. Capser, Ph.D., P.E., PStat, CRE

Owner and Consultant

Monroe, Michigan★ 8.6

Shawn P. Capser, Ph.D., P.E., PStat, CRE is a reliability engineering expert specializing in statistical analysis and Six Sigma methodologies in litigation contexts. With a career spanning automotive engineering, statistical modeling, and reliability management, he brings a robust analytical framework to his litigation work. His work centers on investigating component and system reliability, assessing statistical process control, and evaluating whether failures align with industry standards. Mr. Capser has been retained in numerous expert witness and consulting engagements across the United States, involving automotive engineering and reliability engineering cases. His Doctor of Philosophy in Engineering, along with certifications such as Certified Reliability Engineer (CRE) and Accredited Professional Statistician (PStat®), 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 reliability and statistical assessments.

Automotive EngineeringReliability EngineeringSix Sigma
Electrical Engineering
OE

Ole E. Haaland, P. E.

Expert Witness

Annapolis, Maryland35 years+ yrs★ 8.6

Ole E. Haaland, P. E. is a power plant engineering expert specializing in design, construction, and commissioning litigation. With a career encompassing conventional, nuclear, and alternative fuel power systems, he brings a multifaceted perspective to litigation work. His work centers on investigating system failures, assessing compliance with engineering standards, and evaluating whether operational deviations impacted performance. Mr. Haaland has been retained in numerous expert witness and consulting engagements across the United States and internationally, involving power plant design, construction disputes, and commissioning issues. His BSME from the New York Institute of Technology, along with his Registered Professional Engineer license in Maryland and Senior Reactor Operator 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 power plant operations and engineering design.

Mechanical Engineering
Construction Defects
DG

Don Gifford

Electrical & General Construction Expert Witness

Henderson, Nevada56 years+ yrs★ 8.6

Don Gifford is an electrical and general construction expert specializing in construction defects and contract disputes. With a career spanning electrical engineering, commercial and residential construction, and economic impact analysis, he brings a multifaceted perspective to litigation work. His work centers on investigating construction defects, assessing contract compliance, and evaluating economic impacts in construction-related disputes. Mr. Gifford has been retained in numerous expert witness and consulting engagements across the United States, involving commercial, industrial, and residential construction cases. His Bachelor of Science in General Engineering, along with certifications such as the C10 Electrical Contracting License and Master Electrician credentials, 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 systems and construction practices.

Electrical EngineeringCommercial, Industrial, and Residential Construction, Contracting, and DesignExpert Witness, Forensics+6
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