Investigation Expert Witnesses in New York

This qualified expert completed his Internship in General Surgery at Yale University, his Residency in General Surgery at Ohio State University, and his Fellowship in Liver and Pancreas Surgery / Surgical Oncology at Johns Hopkins Hospital. He obtained his MPH in clinical Investigation from Ohio State University and is Board Certified in Surgery and Complex General Surgical Oncology. He is a member of multiple Surgery and Oncology Medical Associations and has over 50+ publications on Surgical Oncology and General Surgery research. He is currently an Assistant Professor of Surgery for the Division of Surgical Oncology at a Top Medical School.

This expert has more than three decades of experience securing public safety in municipal transit environments. As a Deputy Chief of a major transit network, he has authority over police operations in multiple areas of New York City, including in Penn Station. He has received advanced emergency management and intelligence training from FEMA, the FBI, and the DHS.

This expert is recognized by CNN, FOX News, PIX 11 News, BBC, the United Nations Associated Press and a multitude of other media outlets as an expert in police tactics and procedures. He served 20 years in the NYPD, where he trained recruits in the Police Academy and investigated police corruption and misconduct as a Lieutenant in the Internal Affairs Bureau. He holds a doctoral degree from Fordham University and currently teaches Criminal Justice at two New York City colleges.

This highly qualified expert attended Marist College before joining the New York Police Department. After his retirement from NYPD, he became the director of hospital police at Bellevue Hospital where he was responsible for the operations of the hospital police personnel and the overall safety and security of the hospital. This expert was formerly the Chair of NYC Health and Hospitals Board of Directors of Hospital Police. He designed and established a local Hospital Police Academy, where has trained approximately 800 health and hospital police officers annually. Additionally, this expert adapted the state’s Peace Officer curriculum and developed content to enhance security guard training. Currently, he serves as the Commissioner of Hospital Police for a state entity.

This highly qualified expert earned her BA in Forensic Psychology and her MA in Criminal Justice from John Jay College. She went on to receive her MSW from Hunter College and her MPhil and PhD in Social Welfare from the City University of New York. She is a certified field instructor and rape crisis counselor and a licensed clinical social worker. She has over 15 years of clinical and research experience in social work and has published over 12 journal articles and reports on various topics in social work, including youth criminal offenders. She formerly served as a forensic examiner for the Pasadena Juvenile Court and as an assistant professor and interim director of field education at California State University, Los Angeles. She currently serves as the director of field education for a social work school in NY.

This expert has 35 years of experience in the field of police policy and procedure. He earned his BS in criminal justice from John Jay College of Criminal Justice and his MPA from Harvard University. He is a member of the International Association of Chiefs of Police. He previously served at the New York Police Department for 20 years, starting as an officer and sergeant before becoming lieutenant and, eventually, captain. He is currently a proprietor for a test preparation school for lieutenants, sergeants and police officers in New York as well as an independent consultant in police policy and procedure.

This highly-qualified environmental engineer is a recognized expert in air quality analysis, human health exposure, and risk assessment. He earned a BS in biochemistry from The College of Saint Rose followed by an MS in chemistry and a PhD in environmental science and engineering from Clarkson University. He is an elected member of several national committees, including serving as treasurer of the International Society for Exposure Science, on the board of directors for the Air & Waste Management Association, and as an expert panelist for the US EPA Air Quality Monitoring in Communities committee. He has formerly served as a staff scientist and principal investigator at the Health Effects Institute (HEI) and as a senior environmental toxicologist and environmental compliance manager for the Massachusetts Department of Public Health. He is currently the founder, chairman, and CEO for an air quality and human health exposure consultancy.

This highly-qualified expert has extensive experience in the field of academic medical center construction management and design development. His work has involved determining space analytics, programming space for optimal occupant outcomes in research and academics, program development, and commissioning of laboratory space. He received his BA from Queens College before earning his MA in environmental policy and engineering and MBA in marketing from the State University of New York at Stony Brook. This expert holds multiple certifications, including OSHA 10 construction and chemical safety training, CDC biohazard safety training, hazardous waste management, and regulated medical waste management. He is active in research in his field, having authored several papers and presented at various conferences throughout his career. He has formerly served as an emergency medical technician with the NYC Emergency Medical Services, a field compliance investigator with the New York State Division of Criminal Justice Services, the interim vice dean for research at the State University of New York at Stony Brook's School of Medicine, and the interim departmental administrator for the neurology department at the Stony Brook University Medical Center. Currently, this expert serves as the associate dean for research, facilities, and operations at a medical school in New York.

This qualified expert has over 15 years of experience in law enforcement and police use of force tactics and standards. He earned his AS in computer science from the State University of New York at Cobleskill and is currently pursuing a BS in criminal justice at Columbia Southern University. He began his career as a police officer with the Glen Falls Police Department where, during his 9 years with the department, he trained members of police department in firearms, tasers, and conducting defensive tactics and reality-based training exercises. He then went on to serve as a police officer with the Warren County Sheriff's Office. Currently, this expert serves as a consultant and instructor at a tactical training organization in New York. Throughout his career in law enforcement, he has gained expertise in defensive tactics and law enforcement training and has qualifications as a firearms instructor, defensive tactics instructor, taser instructor, and chemical munitions instructor.

This highly qualified expert in police policy and procedures has over 25 years of experience. After earning his BA from Saint Francis College, this expert went on to finish two MA programs in criminal justice and police management from Columbia University Business School and John Jay College of Criminal Justice. This expert also earned his MPA at Harvard University and his JD from CUNY School of Law. He is certified in federal emergency management administration as well as emergency incident management for executives. Formerly, this expert has held roles as a police officer, lieutenant, commanding officer, and sergeant with the NYPD. Currently, he is the president of a police training publication company and a consultant and general counsel for a NY police procedure consultancy.