Find the Right Expert for Every Case

Consultant Liaison Psychiatrist

Alfred Charles White, LRCP, MRCS, MB, BS, MRCPsych, MD, FRCPsych is a Consultant Liaison Psychiatrist expert specializing in medico-legal assessments and capacity evaluations. With a career encompassing neuropsychiatry, forensic psychiatry, and trauma psychiatry, he brings a multidisciplinary perspective to his litigation work. His work centers on investigating psychiatric conditions, assessing mental capacity, and evaluating the impact of psychiatric disorders on legal responsibility. Mr. White has been retained in numerous expert witness and consulting engagements across the United Kingdom, involving cases in liaison psychiatry, neuropsychiatry, and forensic psychiatry. His MB, BS from Kings College Hospital Medical School, along with certifications such as Fellow of the Royal Society of Medicine, 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 psychiatric conditions and their legal implications.

Consultant General and Forensic Psychiatrist

Dr Pablo Vandenabeele, MD, MRCPsych, LLM, MBA is a Consultant General and Forensic Psychiatrist expert specializing in forensic psychiatry and mental health law. With a career encompassing roles in clinical leadership, psychiatric evaluation, and legal consultation, he brings a nuanced understanding of the intersection between mental health and the legal system to his litigation work. His work centers on assessing risk, evaluating mental capacity, and investigating the psychiatric impact on criminal behavior. Dr. Vandenabeele has been retained in numerous expert witness and consulting engagements across the UK, involving criminal, civil, and family law cases. His MD in Psychiatry, along with certifications such as Section 12 (2) of the Mental Health Act 1983 and HCR-20 Risk Assessment, reinforce his ability to deliver objective, defensible analyses. He is regularly engaged by both plaintiff and defense counsel to provide clear, independent determinations of mental capacity and responsibility in disputes involving mental illness and personality disorders.

Consultant Psychiatrist

Dr Sikander H. Kamlana, MB BS, DPM, MRCPsych, Dip. Psychotherapy, FRCPsych is a Consultant Psychiatrist expert specializing in complex PTSD, forensic psychiatry, and clinical negligence. With a multifaceted career in neuropsychiatry, psychotherapy, and mental health law, he brings a comprehensive understanding of psychiatric evaluation and treatment to his litigation work. His work centers on investigating psychiatric causation, assessing treatment compliance, and evaluating whether standard of care deviations occurred. Dr. Kamlana has been retained in numerous expert witness and consulting engagements across the UK, involving complex PTSD, forensic psychiatry, and clinical negligence cases. His MB BS from Nishtar Medical College, along with certifications in Psychopharmacology and Mental Health Law, 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 psychiatric disorders and treatment outcomes.

Child and General Psychiatry Expert

Jeffrey Alan Sugar, MD is a child and general psychiatry expert specializing in forensic psychiatry and psychiatric trauma. With a career spanning public and private sector psychiatry, he brings a comprehensive framework to litigation work involving the effects of trauma on child development. His work centers on investigating psychiatric trauma, assessing the psychological effects of abuse, and evaluating whether psychiatric evaluations meet professional standards. Dr. Sugar has been retained in numerous expert witness and consulting engagements across California, involving cases of child custody, psychiatric factors in criminal behavior, and sexual abuse. His M.D. in Medicine from the University of California, San Francisco, along with board certifications in Psychiatry and Child and Adolescent Psychiatry, 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 psychiatric evaluations and trauma.

Cryptocurrency and Cybercrime Investigations Expert

Garren Hamilton, M. Cyb, B. Com, CFE, CSS, CAMS, AFHEA is a cryptocurrency and cybercrime investigations expert specializing in cryptocurrency tracing, fraud, and complex financial investigations. With a career spanning law enforcement and private sector roles, he brings a strategic investigative framework to his litigation work. His work centers on identifying and valuing cryptocurrencies, forensic tracing of cryptocurrency transactions, and evaluating whether cryptocurrency-related fraud has occurred. Mr. Hamilton has been retained in numerous expert witness and consulting engagements across Australia, the USA, and the UK, involving cryptocurrency fraud, cybercrime, and financial investigations. His Master of Cyber Security from the University of New South Wales, along with certifications such as Certified Fraud Examiner (CFE) and Certified AML Specialist (CAMS), 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 cryptocurrency tracing and fraud.

Paul D. Eason, Ph.D., P.E., CFEI is a materials failure analysis expert specializing in product liability and fire and explosion analysis. With a career encompassing academia, industry, and consulting, he brings a multidisciplinary approach to forensic engineering challenges. His work centers on investigating product defects, assessing material safety issues, and evaluating whether engineering standards were met in industrial accidents. Mr. Eason has been retained in numerous expert witness and consulting engagements across Florida, involving cases related to product defects, industrial accidents, and fire and explosion investigations. His Doctor of Philosophy in Material Science and Engineering, along with his Certified Fire and Explosion Investigator 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 materials failure and product safety.

PhD, PE SE SI LEED AP

Nick M. Bradford, PhD, PE SE SI LEED AP is a structural engineering expert specializing in structural failure and collapse analysis. With a career spanning structural design, forensic engineering, and building code analysis, he brings a comprehensive framework to litigation work involving complex structural issues. His work centers on investigating structural failures, assessing construction defects, and evaluating whether building codes were adhered to. Mr. Bradford has been retained in numerous expert witness and consulting engagements across the southeastern United States, involving residential, commercial, and industrial property cases. His PhD in Civil Engineering, along with certifications such as LEED AP and multiple state engineering 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 causation in disputes involving structural integrity and construction practices.

Forensic Accountant

Dr. Kay Linnell, FCA, MBA, FCIArb, CFE, CEDR Accredited is a forensic accountancy expert specializing in dispute resolution and litigation support. With a career encompassing diverse roles in forensic investigations, corporate governance, and arbitration, she brings a multifaceted perspective to her litigation work. Her work centers on investigating financial discrepancies, assessing quantum analysis, and evaluating whether corporate governance standards have been met. Dr. Linnell has been retained in numerous expert witness and consulting engagements across the UK, involving complex financial investigations and arbitration cases. Her MBA from Sheffield University, along with certifications such as FCA, FCIArb, CFE, and CEDR Accredited, 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 forensic accountancy and financial investigations.

P.E.

Kevin Hastings, P.E. is an HVAC and plumbing systems expert specializing in forensic consulting and product testing and analysis. With a career spanning HVAC systems, plumbing systems, and fire protection systems, he brings a comprehensive engineering perspective to litigation work. His work centers on investigating system failures, assessing construction defects, and evaluating whether industry standards have been met. Mr. Hastings has been retained in numerous expert witness and consulting engagements across the United States, involving commercial, industrial, and residential construction defect cases. His Bachelor of Science in Mechanical Engineering, along with certifications such as Certified in Plumbing Design and Certified Fire Protection Specialist, 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 HVAC, plumbing, and fire protection systems.

Fellow – American Board of Forensic Toxicology

Samuel Louis Kleinman, Ph.D., F-ABFT, TC-NRCC is a forensic toxicology expert specializing in DUI, drug-related death, and impaired driving litigation. With a career spanning forensic science, instrumental analysis, and toxicological chemistry, he brings a multidisciplinary approach to his litigation work. His work centers on investigating toxicological evidence, assessing the validity of laboratory results, and evaluating whether standard procedures were followed in forensic analyses. Mr. Kleinman has been retained in numerous expert witness and consulting engagements across New Mexico, involving DUI cases, workplace drug testing, and forensic toxicology disputes. His Ph.D. in Physical/Analytical Chemistry, along with certifications as a Fellow of the American Board of Forensic Toxicology and a Toxicological Chemist, 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 blood alcohol interpretation and drug-related incidents.

Board-Certified Toxicologist

Dr. Marc A LeBeau, Board-Certified Toxicologist is a forensic toxicology expert specializing in drug-facilitated sexual assault and seized drugs analysis. With a career spanning forensic science, criminalistics, and analytical testing, he brings a comprehensive understanding of toxicological principles to his litigation work. His work centers on investigating drug-related incidents, assessing toxicological evidence, and evaluating whether substances contributed to alleged criminal activities. Dr. LeBeau has been retained in numerous expert witness and consulting engagements across the United States, involving cases of drug abuse, human trafficking, and DUI testing. His Doctor of Philosophy in Toxicology from the University of Maryland - Baltimore, along with his Board Certified Fellow status with the American Board of Forensic Toxicology, 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 toxicology.

Engineering Consultant

Lester Weitman, BSEE, MS, 6-Sigma Black Belt is an Automotive Electrical Systems expert specializing in failure analysis and forensic engineering. With a career spanning electrical product design, testing, and field failure analysis, he brings a systems-thinking framework to litigation work. His work centers on investigating electrical failures, assessing design flaws, and evaluating whether assembly errors contributed to automotive incidents. Mr. Weitman has been retained in numerous expert witness and consulting engagements across the United States, involving automotive product liability and defect cases. His BSEE in Electrical Engineering from the Massachusetts Institute of Technology, along with certifications in 6-Sigma Black Belt and Failure Mode & Effects 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 causation in disputes involving automotive electrical systems.

RA, NCARB

Jeffrey A. Grusenmeyer, RA, NCARB is an architecture and construction defects expert specializing in forensic building investigations and building code consultation. With a career spanning program management, owner consultant coordination, and project presentation, he brings a comprehensive framework to litigation work involving construction standards and architectural professional liability. His work centers on investigating construction defects, assessing building code compliance, and evaluating whether design errors have occurred. Mr. Grusenmeyer has been retained in numerous expert witness and consulting engagements throughout Ohio, Pennsylvania, West Virginia, and Michigan, involving civic, commercial, educational, and medical projects. His Professional Degree in Architecture from the University of Detroit School of Architecture, along with certifications such as NCARB Certified and Certified as a Building Official by the State of Ohio, 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 building envelope, waterproofing, and construction management.

Principal Engineer, Patent Expert

Michael A. Pollock, P.E., U.S.P.T.O. Registered is a forensic engineering expert specializing in construction defect analysis and mechanical engineering standard of care. With a career spanning engineering, project management, and facility design, he brings a multidisciplinary perspective to litigation work. His work centers on investigating construction defects, assessing mechanical system failures, and evaluating whether engineering standards have been met. Mr. Pollock has been retained in numerous expert witness and consulting engagements across the United States, involving construction defect claims, mechanical system failures, and patent infringement matters. His B.S. in Mechanical Engineering from Drexel University, along with certifications such as Certified Energy Manager (CEM) and U.S. Patent & Trademark Office registration, 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 defects and mechanical engineering failures.

Digital Forensics Expert and Data Recovery Engineer

Wayne S. Josleyn, EnCE, CCE, CDRS, MCP, OFE is a digital forensics expert specializing in data recovery and forensic investigations. With a career encompassing digital evidence analysis, data recovery engineering, and forensic methodology development, he brings a comprehensive technical framework to litigation work. His work centers on investigating digital evidence authenticity, assessing data recovery possibilities, and evaluating whether forensic procedures meet industry standards. Mr. Josleyn has been retained in numerous expert witness and consulting engagements across the United States and Canada, involving cases such as embezzlement, cyberstalking, and trade secret theft. His Master of Science in Digital Forensic Science from Champlain College, along with certifications such as EnCase Certified Examiner (EnCE) and Certified Data Recovery Specialist (CDRS), 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 digital forensics and data integrity.

Partner

Joseph C. Sremack, CFE, CISA, CIPP/US is a forensic technology expert specializing in complex litigation, regulatory enforcement, and internal investigations. With a career spanning forensic data analytics, source code analysis, and artificial intelligence systems, he brings a multifaceted approach to analyzing intricate technology disputes. His work centers on investigating software functionality, assessing data privacy compliance, and evaluating whether enterprise systems meet regulatory standards. Mr. Sremack has been retained in numerous expert witness and consulting engagements across state and federal courts, international tribunals, and financial regulatory bodies, involving data privacy disputes, intellectual property litigation, and geospatial data analysis. His M.S. in Computer Science, along with certifications as a Certified Fraud Examiner (CFE), Certified Information Systems Auditor (CISA), and Certified Information Privacy Professional (CIPP/US), 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 artificial intelligence systems and digital forensics.

Vice President & Chief Forensic Examiner

Joseph Greenfield, Ph.D. is a digital forensics expert specializing in cyber breach investigations and electronic evidence analysis. With a career encompassing roles in academia and practical forensic examination, he brings a unique blend of theoretical knowledge and hands-on experience to litigation work. His work centers on investigating cyber incidents, assessing digital evidence integrity, and evaluating whether data security protocols were breached. Dr. Greenfield has been retained in numerous expert witness and consulting engagements across the United States, involving complex cyber investigations and digital forensics cases. His Ph.D. in Computer Science, Concentration in Digital Forensics, along with his GIAC Certified Forensic Analyst (GFCA) 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 digital forensics and cybersecurity.

Expert Witness

Randy Winters, SRVB is a technology and patent infringement expert specializing in complex litigation involving AI, machine learning, and software engineering. With a career encompassing technical management, patent drafting, and AI development, he brings a multifaceted perspective to litigation work. His work centers on investigating patent claims, assessing software engineering practices, and evaluating whether AI systems meet industry standards. Mr. Winters has been retained in numerous expert witness and consulting engagements across the United States, involving high-profile technology cases with companies like Apple, Samsung, and Google. His Master’s Degree in Software Engineering from Carnegie Mellon University, along with his extensive patent 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 claim construction and infringement in disputes involving AI and software technologies.