Find the Right Expert for Every Case

MD PhD

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.

Consultant Obstetrician & Gynaecologist

Joseph Aquilina, MD, FRCOG, MFFP is a Feto-Maternal Medicine expert specializing in high-risk pregnancy management and gynaecological ultrasound. With a career encompassing roles in clinical governance, prenatal diagnostics, and obstetric ultrasound, he brings a comprehensive perspective to litigation involving complex obstetric and gynaecological cases. His work centers on investigating prenatal diagnostic accuracy, assessing high-risk pregnancy protocols, and evaluating whether standard care practices were adhered to. Mr. Aquilina has been retained in numerous expert witness and consulting engagements across the UK, involving perinatal death cases and medico-legal gynaecological disputes. His MD in Medicine from the University of Malta, along with certifications such as FRCOG and MFFP, 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 fetal medicine and gynaecological ultrasound.

Chief Forensic Scientist and President

Larry F. Stewart, Master of Forensic Sciences is a forensic science expert specializing in questioned document examination and forensic chemistry. With a career encompassing roles in government and private practice, he brings a multifaceted perspective to litigation work involving complex forensic analyses. His work centers on investigating historical evidence, assessing authenticity of documents, and evaluating whether forensic standards have been met in high-profile cases. Mr. Stewart has been retained in numerous expert witness and consulting engagements globally, involving cases such as the Unabomber, the John Wilkes Booth diary, and the 9/11 terrorist attacks. His Master of Forensic Sciences degree in Forensic Sciences, along with certifications such as Certified Forensic Consultant, 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 forensic investigations.

Expert Witness

Wm. Wayne Evans is an athletics and recreation expert specializing in gymnastics and cheerleading litigation. With a career spanning coaching, training, and software development, he brings a multifaceted perspective to his litigation work. His work centers on investigating standard of care in athletic environments, assessing safety protocols in gymnastics and cheerleading, and evaluating whether industry standards were met in performance and training settings. Mr. Evans has been retained in numerous expert witness and consulting engagements across the United States and Europe, involving gymnastics, cheerleading, and athletic safety cases. His Associate of Arts in Communication, along with certifications such as National Safety Certification — USA Gymnastics and Safety & Liability Certification — National Cheerleaders 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 standard of care in disputes involving gymnastics and cheerleading safety.

Distinguished DoD-Cleared UAV Pilot

Peter J. Denucci, Distinguished DoD-Cleared UAV Pilot is an aviation & aerospace expert specializing in mission assurance and risk management. With a career encompassing leadership roles in safety management systems, human factors, and quality assurance, he brings a strategic perspective to litigation work. His work centers on investigating compliance with safety standards, assessing risk management protocols, and evaluating whether mission assurance processes meet contractual and regulatory requirements. Mr. Denucci has been retained in numerous expert witness and consulting engagements across the United States, involving aviation safety, unmanned aircraft systems, and regulatory compliance cases. His B.S. in Aeronautical Science, along with certifications such as Airline Transport Pilot (ATP) and FAA Advanced Ground Instructor (AGI), 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 aviation safety and operational compliance.

Robert S. Griswold, CRE, CPM, CCIM, RPA, ACoM, CCAM, PCAM, GRI, ARM is a Real Estate Management expert specializing in litigation support for property management disputes. With a career encompassing diverse roles in property management, court-appointed receivership, and real estate litigation, he brings a multifaceted perspective to his expert witness work. His work centers on investigating fiduciary duties of property managers, assessing lease disputes, and evaluating premises liability claims. Mr. Griswold has been retained in numerous expert witness and consulting engagements across the United States, involving cases related to residential and commercial property management, lease disputes, and premises liability. His Master of Science in Business Administration, Real Estate Development, along with certifications such as Certified Property Manager (CPM®) and Certified Commercial Investment Member (CCIM®), 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 property management and real estate transactions.

Professor of Marketing

Larry Chiagouris, Ph.D., M.Phil., A.P.C., M.B.A., B.S. is a marketing and advertising expert specializing in intellectual property and consumer behavior litigation. With a unique combination of academic and executive experience, he brings a dual perspective of scholarly insight and practical industry application to his litigation work. His work centers on investigating consumer behavior, assessing brand management practices, and evaluating the impact of advertising strategies. Mr. Chiagouris has been retained in numerous expert witness and consulting engagements across the United States and Canada, involving cases related to defamation, intellectual property, false advertising, and consumer protection. His Ph.D. in Marketing and Buyer Behavior, along with certifications in Google Analytics, Social Media, and Statistics, 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 marketing and advertising practices.

Electrical Engineer

R. Neal Rich, PE, MAE is an electrical engineering expert specializing in electrical power systems and equipment. With a career encompassing electric power system design, installation, operation, and maintenance, he brings a comprehensive framework to litigation work involving complex electrical systems. His work centers on investigating electrical failures, assessing compliance with industry standards, and evaluating whether design deviations contributed to system malfunctions. Mr. Rich has been retained in numerous expert witness and consulting engagements across the United States, involving utility-scale power projects, industrial plant distribution systems, and renewable energy installations. His B.S. in Electrical Engineering from the University of Mississippi, along with his status as a Licensed Professional Engineer in 30 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 electrical power systems and substation design.

President

Charlotte Kohler, CPA, CVA, CRCE, CPC, CHBC, CPCO is a healthcare regulatory compliance expert specializing in finance, coding, consulting, litigation, and investigation. With a career spanning clinical nursing, finance, operational, and compliance roles, she brings a multifaceted perspective to her litigation work. Her work centers on investigating regulatory compliance issues, assessing financial and coding practices, and evaluating whether healthcare standards have been met. Ms. Kohler has been retained in numerous expert witness and consulting engagements across the United States, involving complex healthcare regulatory matters, billing disputes, and compliance investigations. Her degree in Business from the University of Maryland, along with certifications such as Certified Public Accountant, Certified Valuation Analyst, and Certified Professional Compliance Officer, reinforce her ability to deliver objective, defensible analyses. She is regularly engaged by both plaintiff and defense counsel to provide clear, independent determinations of compliance and responsibility in disputes involving healthcare regulatory standards.

Principal Engineer

Cassandra K. Moody, M.S, P.E. is a pipeline integrity management expert specializing in midstream pipeline operations and regulatory compliance. With a career encompassing midstream operations and integrity engineering, she brings a risk-informed perspective to litigation work. Her work centers on investigating pipeline failures, assessing regulatory compliance, and evaluating risk and threat management strategies. Ms. Moody has been retained in numerous expert witness and consulting engagements across the United States and Canada, involving midstream pipeline operations and regulatory compliance cases. Her Master of Science in Environmental Engineering, along with her Professional Engineer licenses in Texas and Oklahoma, 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 pipeline integrity and safety management systems.

Forensic Toxicologist, Educator, and Consultant

Dr. Sara J. Schreiber, PhD, D-ABFT-FT is a forensic toxicology expert specializing in controlled substance analysis and medicolegal death investigation. With a career encompassing senior roles in governmental forensic institutions and academia, she brings a multidisciplinary perspective to her litigation work. Her work centers on investigating toxicological data, assessing laboratory methods, and evaluating whether forensic practices meet accreditation standards. Dr. Schreiber has been retained in numerous expert witness and consulting engagements across the United States, involving criminal and civil cases related to drug and alcohol findings. Her Doctor of Philosophy in Forensic Toxicology and Chemistry, along with her Diplomate certification from the American Board of Forensic Toxicology, 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 postmortem toxicology and opioid-related toxicology.

Human Resources Executive

Laura Ingegneri, SPHR, PSHRA-SCP, SHRM-SCP is a Human Resources expert specializing in employment issues and workplace investigations. With a career spanning public sector human resources management, recruitment, and employee relations, she brings a strategic and comprehensive perspective to her litigation work. Her work centers on investigating workplace misconduct, assessing compliance with employment laws, and evaluating whether organizational policies were properly implemented. Ms. Ingegneri has been retained in numerous expert witness and consulting engagements across the United States, involving complex human resource issues in public sector and government settings. Her Bachelor’s Degree in Business Administration, along with her Senior Professional in Human Resources Certification (SPHR), Public Sector Human Resources Association's Senior Certified Professional (PSHRA-SCP), and Society for Human Resource Management's Senior Certified Professional (SHRM-SCP), reinforce her ability to deliver objective, defensible analyses. She is regularly engaged by both plaintiff and defense counsel to provide clear, independent determinations of standard of care in disputes involving employment practices and workplace policies.

SPHR

Ramona Powell, SPHR is a Human Resources and Employment Practices expert specializing in cases involving discrimination, retaliation, wrongful termination, workplace harassment, and ADA accommodation. With a career spanning strategic planning, organizational design, and mergers and acquisitions, she brings a strategic business partner perspective to litigation work. Her work centers on investigating employment practices, assessing compliance with HR standards, and evaluating whether workplace policies align with legal requirements. Ms. Powell has been retained in numerous expert witness and consulting engagements across the United States, involving cases in technology, healthcare, manufacturing, and distribution industries. Her major in Economics from the University of Wisconsin – Madison, along with her SPHR 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 responsibility in disputes involving employment discrimination, ADA accommodations, and workplace policies.

PhD BCBA-D LABA CCTP-II

Teresa Herrero Taylor, PhD BCBA-D LABA CCTP-II is a psychology and behavior analysis expert specializing in clinical psychology, special education, and psychological trauma. With a career encompassing roles in educational leadership, clinical practice, and behavior analysis, she brings a multifaceted perspective to her litigation work. Her work centers on investigating psychological trauma impacts, assessing behavioral interventions, and evaluating compliance with educational standards. Ms. Taylor has been retained in numerous expert witness and consulting engagements across New Jersey and Florida, involving cases related to special education, psychological trauma, and behavior analysis. Her Ph.D. in Professional Psychology from the University of Pennsylvania, along with certifications such as Board Certified Behavior Analyst – Doctoral and Certified Clinical Trauma Professional II, 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 psychological and behavioral assessments.

Construction Safety Consultant and Expert Witness

Frank Cumsky, MBA is a construction safety consultant and expert witness specializing in construction-related injury litigation. With a career spanning project management, site safety coordination, and regulatory compliance, he brings a comprehensive understanding of construction safety standards and legal frameworks to his litigation work. His work centers on investigating construction accidents, assessing compliance with New York State Labor Laws and OSHA regulations, and evaluating whether safety violations contributed to incidents. Mr. Cumsky has been retained in numerous expert witness and consulting engagements across New York, involving construction accidents, safety compliance, and regulatory adherence. His Masters of Business Administration from Baruch College, along with certifications such as the NYC Buildings Site Safety Coordinator License and OSHA 30-Hour Construction Safety and Health Training, 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 compliance.

Forensic Mechanical Engineer

Roger W. Griffith, P.E. is a forensic mechanical engineering expert specializing in failures of building mechanical systems, including carbon monoxide poisoning, fuel gas leaks and explosions, and hot water scalding incidents. With a career spanning HVAC design, plumbing system analysis, and forensic investigations, he brings a standards-based engineering framework to litigation work. His work centers on investigating system failures, assessing code compliance, and evaluating whether safety standards were met. Mr. Griffith has been retained in over 125 forensic investigations across multiple states, involving product liability, premises liability, and professional negligence claims. His Bachelor of Science in Mechanical Engineering, along with his Board Certification 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 mechanical and plumbing system failures.

Electrical Safety, Accident & Injury Expert

H. Landis “Lanny” Floyd II, PE, CSP, CMRP, CRL, CESCP, Life Fellow IEEE is an Electrical Safety, Accident & Injury Expert specializing in occupational electrical injuries and industry standards compliance. With a career spanning electrical safety management, workforce development, and operational excellence, he brings a strategic perspective to litigation work. His work centers on investigating electrical incidents, assessing compliance with safety standards, and evaluating whether safety management systems meet regulatory requirements. Mr. Floyd has been retained in numerous expert witness and consulting engagements across the United States, involving cases related to electrical safety, workplace injuries, and compliance with industry standards such as NEC and NFPA70E. His BSEE in Electrical Engineering from VA Tech, along with certifications such as Certified Safety Professional and Certified Electrical Safety Compliance Professional, 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 safety and compliance.

Associate Professor and Expert Witness

Francesco Biondi, PhD is a Human Factors and Cognitive Ergonomics expert specializing in distracted-driving analysis and driver-monitoring evaluation. With a career spanning human-machine interaction, cognitive workload assessment, and transportation safety, he brings a multidisciplinary perspective to litigation work. His work centers on investigating driver distraction, assessing cognitive workload, and evaluating human-machine interface usability. Mr. Biondi has been retained in numerous expert witness and consulting engagements across North America, involving transportation safety, human-machine interaction, and cognitive ergonomics. His Doctorate in Psychological Science applied to Human Factors, along with his extensive research and consulting 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 driver distraction and cognitive workload.