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Expert Witness Directory

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

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Showing 181–198 of 208 experts

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Banking
GS

Gary Stoley

Expert Witness

Trafford, PA48 years+ yrs★ 7.4

Gary Stoley is a credit risk evaluation and banking regulation expert specializing in regulatory compliance and forensic investigations. With a career spanning community banks, credit unions, and large financial institutions, he brings a nuanced understanding of optimizing credit risk management and ensuring regulatory adherence to his litigation work. His work centers on investigating board and management conduct, assessing credit risk and lending practices, and evaluating regulatory compliance in financial disputes. Mr. Stoley has been retained in numerous expert witness and consulting engagements across the United States, involving cases such as board and management conduct, credit risk and lending, fraud, BSA/AML, and regulatory disputes. His Bachelor of Business Administration in Accounting, along with his extensive experience in forensic investigations and fraud 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 responsibility in disputes involving credit risk evaluation and regulatory compliance.

Credit Risk Evaluation & AdministrationRegulatory Compliance & EnforcementExecutive and Board performance+5
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Document Examination
TW

Todd W. Welch

Forensic Document Examiner

Frankenmuth, MI32 years+ yrs★ 7.4

Todd W. Welch, Diplomate of the American Board of Forensic Document Examiners is a forensic document examination expert specializing in fraud and trace evidence analysis. With a career that encompasses extensive forensic science training and leadership roles in professional organizations, he brings a comprehensive understanding of document examination standards to his litigation work. His work centers on investigating document authenticity, assessing handwriting and ink analysis, and evaluating whether document alterations have occurred. Mr. Welch has been retained in numerous expert witness and consulting engagements across the United States, involving cases of document fraud and trace evidence analysis. His Bachelor of Arts in Criminal Justice, along with his certification as a Diplomate of the American Board of Forensic Document Examiners, reinforce his ability to deliver objective, defensible analyses. He is regularly engaged by both plaintiff and defense counsel to provide clear, independent determinations of authenticity and responsibility in disputes involving questioned documents and trace evidence.

FraudForensic Document ExaminationTrace Evidence Analysis
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Pathology
AB

Alessandro Bombonati, MD

Director of Surgical Pathology

Philadelphia, Pennsylvania15 years+ yrs★ 7.4

Alessandro Bombonati, MD is a pathology and forensic pathology expert specializing in medical malpractice litigation. With a career encompassing breast, gastrointestinal, and gynecologic pathology, as well as autopsy expertise, he brings a nuanced perspective to complex medical-legal cases. His work centers on investigating autopsy findings, assessing toxicology reports, and evaluating whether pathological deviations contributed to adverse outcomes. Dr. Bombonati has been retained in numerous expert witness and consulting engagements across Pennsylvania, involving cases of medical malpractice and forensic investigations. His MD from the University of Rome Tor Vergata, along with his AP/CP Pathology Residency and fellowships in Surgical and Breast Pathology, 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 pathological assessments.

Forensic PathologyBreast pathologyGynecological pathology+3
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Forensic Science
CB

Christine Burke, FGG, INCI, MAOM

Forensic Genetic Genealogy Expert-Former Detective

Scottsdale, AZ9 years+ yrs★ 7.3

Christine Burke, FGG, INCI, MAOM is a forensic genetic genealogy expert specializing in forensic science and criminal justice litigation. With a career that encompasses forensic genetic genealogy, investigative genetic genealogy, and DNA case review, she brings a multifaceted perspective to her litigation work. Her work centers on investigating wrongful identification, assessing DNA investigative errors, and evaluating whether law enforcement DNA practices align with industry standards. Ms. Burke has been retained in numerous expert witness and consulting engagements across the United States, involving cold cases, unidentified human remains, and alternative suspect analysis. Her Masters from the University of Phoenix, along with her Law Enforcement Certificate from Indian River State College, reinforce her ability to deliver objective, defensible analyses. She is regularly engaged by both plaintiff and defense counsel to provide clear, independent determinations of responsibility in disputes involving forensic genetic genealogy.

Law Enf & Criminal Justice
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Emergency Medicine
KS

Kerollos Shaker, MD, FACEP

Expert Toxicologist - Emergency Medicine Doctor

Houston, Texas36 years+ yrs★ 7.3

Kerollos Shaker, MD, FACEP is a toxicology and emergency medicine expert specializing in forensic toxicology and emergency medical toxicology litigation. With a career spanning emergency medicine, forensic pathology, and anatomic pathology, he brings a multidisciplinary perspective to his litigation work. His work centers on investigating toxicological impacts, assessing emergency medical interventions, and evaluating whether forensic standards were met. Dr. Shaker has been retained in numerous expert witness and consulting engagements across Texas and Florida, involving cases of accidental overdose, workplace exposure, and postmortem death analysis. His M.D. from the University of Alabama School of Medicine, along with medical licenses in Texas and Florida, 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 toxicology and emergency medicine.

Emergency Medical ToxicologyForensic PathologyAnatomic Pathology
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Telecommunication Tower Design
MM

MARK MALOUF, PE, SE

PLANO, TEXAS★ 7.3

MARK MALOUF, PE, SE is a telecommunication tower design and structural engineering expert specializing in forensic engineering and expert witness testimony. With a career encompassing special structures design and analysis for wireless and microwave carriers, broadcasters, wind farms, and public and private entities, he brings a comprehensive understanding of the technical and regulatory frameworks that govern tower construction and maintenance. His work centers on investigating catastrophic tower failures, assessing compliance with industry standards, and evaluating whether design deviations contributed to structural issues. Mr. Malouf has been retained in numerous expert witness and consulting engagements across the United States, involving telecommunication tower design, construction disputes, and zoning ordinance revisions. His Master of Science in Structural Engineering and Construction Management, along with his Bachelor of Science in Civil 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 telecommunication structures and standards compliance.

Structural EngineeringForensic EngineeringExpert Witness Testimony+1
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Forensic Science
NP

Nicholas Petraco

Forensic Expert and Consultant

Greater NY Area, NY★ 7.3

Nicholas Petraco, M.S., B.S., Certified Criminalist is a forensic science and criminalistics expert specializing in trace evidence analysis. With a career encompassing forensic consulting, microscopical analysis, and crime scene investigation, he brings a multidisciplinary approach to his litigation work. His work centers on investigating material authenticity, assessing trace evidence in criminal cases, and evaluating forensic methodologies for compliance with scientific standards. Mr. Petraco has been retained in numerous expert witness and consulting engagements across the Greater NY Area, involving high-profile criminal cases, art fraud investigations, and forensic science training. His M.S. in Forensic Sciences, along with certifications such as Certified Criminalist by the American Board of Criminalistics, 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 trace evidence and forensic methodologies.

CriminalisticsTrace Evidence
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DUI Alcohol or Drugs
SM

Susan M Skolly-Danziger, PharmD, MS, CPh, DABAT

Expert Witness

Maitland, FL30 years+ yrs★ 7.2

Susan M Skolly-Danziger, PharmD, MS, CPh, DABAT is a forensic toxicology expert specializing in the effects of drugs on behavior and related litigation. With a career spanning toxicology, pharmacology, and forensic drug chemistry, she brings a multidisciplinary perspective to her litigation work. Her work centers on investigating poisoning incidents, assessing drug interactions, and evaluating whether medication errors have occurred. Ms. Skolly-Danziger has been retained in numerous expert witness and consulting engagements across the United States, involving DUI alcohol or drugs, hospital-related medication errors, and opioid overdose cases. Her PharmD from Nova Southeastern University, along with certifications such as CPh and DABAT, 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 adverse effects of drugs.

Drugs of Abuse TestingEffects of Drugs on BehaviorIllicit Drug Synthesis+10
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Video and Photography & Imaging
SK

Steven Kline

CFVT

Trumbull, CT33 years+ yrs★ 7.2

Steven Kline, CFVT is a forensic video analysis expert specializing in digital media forensics for legal matters. With a career encompassing video production, audio production, and 3D laser scanning, he brings a multidisciplinary approach to his litigation work. His work centers on investigating digital media evidence, assessing video and audio authenticity, and evaluating whether forensic standards have been met. Mr. Kline has been retained in numerous expert witness and consulting engagements across the United States, involving criminal and civil cases, as well as private security matters. His Bachelor’s of Architecture in Architecture, along with certifications such as Certified Forensic Video Technician and FAA-certified drone pilot, 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 video and audio analysis.

Forensic Video AnalysisVideo ProductionAudio Production+1
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Forensic Pathology
PU

Paul Uribe, MD

Expert Witness

Richmond, TX17 years+ yrs★ 7.2

Paul Uribe, MD is a forensic pathology expert specializing in death investigation and cause of death analysis. With a career encompassing forensic pathology, anatomic pathology, and toxicology, he brings a multidisciplinary perspective to his litigation work. His work centers on investigating autopsy findings, assessing trauma and injury, and evaluating whether forensic evidence aligns with reported circumstances. Dr. Uribe has been retained in numerous expert witness and consulting engagements across multiple states, involving cases of homicide, overdose, and medical examiner inquiries. His MD from the Uniformed Services University of the Health Sciences, along with Board Certification in Anatomic, Clinical, and Forensic Pathology, 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 pathology.

Anatomic Pathology
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Emergency Medical Toxicology
JS

Jerome Siegel, MD, MPH

Experienced Toxicology & Emergency Medicine Expert

Miami, Florida★ 7.2

Specializing in forensic toxicology, Jerome Siegel, MD, MPH, provides expert witness services through his role as Founder and President of AMFS (American Medical Forensic Specialists). With extensive experience in emergency medical toxicology and urgent care, he assesses causes of loss related to water poisoning, food poisoning, and substance abuse toxicology. As Medical Director at Rock Med, he coordinates medical coverage at large-scale events, ensuring comprehensive damage assessments in high-pressure environments. Dr. Siegel holds multi-state PE licensing, enhancing his capability to address complex cases across various jurisdictions.

Water PoisoningMedical ToxicologyPublic Health+8
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Forensic Science
E“

Edward “Chip” Pollock

Expert Witness

Fair Oaks, California32 years+ yrs★ 7.1

Edward “Chip” Pollock is a forensic science expert specializing in forensic case review and consultation. With a career spanning forensic toxicology, trace evidence analysis, and crime scene investigation, he brings a multidisciplinary perspective to his litigation work. His work centers on investigating forensic evidence, assessing crime scene reconstructions, and evaluating whether forensic protocols were adhered to. Mr. Pollock has been retained in numerous expert witness and consulting engagements across California, involving cases related to gunshot residue, fire debris analysis, and trace evidence. His Bachelor of Science in Biochemistry, along with his Professional Competency in Criminalistics certification from the American Board of Criminalistics, 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 evidence.

Criminalist
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Engineering
GL

Gary L. Jackson

Senior Consulting and Forensic Engineer

Tyler, Texas42 years+ yrs★ 7.0

Gary L. Jackson, PE, CSP, CFEI is a forensic engineering expert specializing in fire and explosion investigations. With a career spanning engineering analysis, safety protocols, and accident reconstruction, he brings a multidisciplinary framework to litigation work. His work centers on investigating fire origins, assessing explosion causes, and evaluating whether safety standards were met. Mr. Jackson has been retained in numerous expert witness and consulting engagements across Texas and Louisiana, involving industrial accidents, product safety, and construction defects. His Bachelor of Science in Mechanical Engineering from Texas A&M University, along with certifications such as Certified Safety Professional and Certified Fire & Explosion 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 fire and explosion incidents.

SafetyForensic EngineeringMechanical Engineering+33
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Traffic Accident Reconstruction
SR

STEPHEN R. BENANTI

Collision Analysis and Reconstruction Specialist

Groveland, MA★ 7.0

STEPHEN R. BENANTI is a Collision Analysis and Reconstruction Specialist expert specializing in traffic accident reconstruction and forensic investigation. With a career encompassing law enforcement, forensic analysis, and accident investigation, he brings a comprehensive forensic framework to his litigation work. His work centers on investigating collision dynamics, assessing vehicle and environmental factors, and evaluating whether standard protocols were followed. Mr. Benanti has been retained in numerous expert witness and consulting engagements across the Northeastern United States, involving traffic accident reconstruction and insurance fraud investigations. His Master of Science Degree in Criminal Justice, along with certifications such as Full Accreditation as a Traffic Accident Reconstructionist (ACTAR), 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 dynamics and collision analysis.

Collision AnalysisForensic InvestigationExpert Witness Testimony+3
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Structural Engineering
SV

Stephen V. DeSimone, PE

Chairman and CEO

New York, New York★ 6.8

Stephen V. DeSimone, PE is a structural engineering expert specializing in forensic engineering and expert witness services. With a career encompassing leadership in engineering innovation and complex project management, he brings a strategic perspective to litigation work. His work centers on investigating structural failures, assessing compliance with engineering standards, and evaluating the impact of design decisions on building performance. Mr. DeSimone has been retained in numerous expert witness and consulting engagements across the United States, involving high-profile structural engineering cases and complex building projects. His MS in Civil Engineering from Columbia University, along with his LEED Accredited Professional 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 structural integrity and engineering practices.

Façade ConsultingBuilding Envelope ConsultingSeismic Engineering+3
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Technology and Cybersecurity
TM

Trish McGarvey

Digital Forensics Expert - Mobile/Computer/Cars

Ray, Ohio20 years+ yrs★ 6.8

Trish McGarvey is a digital forensics expert specializing in the analysis of mobile devices, computers, and vehicles for legal and investigative purposes. With two decades of experience in digital forensics, she brings a comprehensive understanding of cyber investigations and digital artifact analysis to her litigation work. Her work centers on extracting, validating, and interpreting complex technical evidence, ensuring data preservation, and reconstructing timelines to support legal outcomes. Ms. McGarvey has been retained in numerous expert witness and consulting engagements across the United States, involving technology and cybersecurity cases, including mobile and computer forensics, vehicle forensics, and cyber investigations. Her Certificate Program in Computer Forensics and Digital Investigations from Champlain College, along with her Associates in Accounting from Southeastern Business College, 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 digital evidence and cybersecurity incidents.

Digital ForensicsMobile & Computer ForensicsCyber Investigation+17
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Project Design and Management
SR

Scott R. Calkins

PE

★ 6.7

Scott R. Calkins, PE is a forensic engineering expert specializing in design and construction defect litigation. With a diverse background in consulting, mining facility engineering, and design and construction management, he brings a multifaceted perspective to his litigation work. His work centers on investigating alleged defects, assessing mechanical and plumbing systems, and evaluating whether design standards were met. Mr. Calkins has been retained in numerous expert witness and consulting engagements across the United States, involving luxury residential homes, large office buildings, and warehouse fire protection systems. His Bachelor of Science in Mechanical Engineering from Northern Arizona University, along with his Professional Engineer licenses in AZ, CA, CO, ID, NC, NM, and UT, 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 systems.

Forensic Analysis and LitigationMentoring and Advanced EducationCode Analysis+12
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slip
DC

David Collette

Walkway Safety Auditor for Forensic Analysis

Loveland, Ohio20 years+ yrs★ 6.6

David Collette is a walkway safety auditor for forensic analysis expert specializing in slip, trip, and fall litigation. With two decades of experience in forensic analysis, he brings a comprehensive understanding of walkway safety standards and practices to his litigation work. His work centers on investigating slip and fall incidents, assessing compliance with ADA and OSHA regulations, and evaluating whether surface conditions meet safety standards. Mr. Collette has been retained in numerous expert witness and consulting engagements across North America, involving premises liability and walkway safety cases. His Bachelor of Science in Mechanical Engineering, along with certifications such as Walkway Audit Certificate Holder (#31) and Certificate in Assessing Walkway Safety from the University of Northern Texas, 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 walkway safety and compliance.

tripfallstairway+16
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