ECJM Consultants Inc.
Manhattan, New YorkPolice Procedures and Practices Consultants and Expert Witnesses

ECJM Consultants Inc. was founded by retired New York City Police Department Captain Edward Mamet in 1998, after completing forty years service in police work. His group provides high quality, cost-effective police and security practices expertise to clients on a variety of law enforcement and...
Security Litigation Group, Inc.
Dublin, OhioPremises Security Litigation Support and Expert Witness Services

Security Litigation Group, Inc. was established as a direct result of the increased litigation in hotels/motels and commercial properties. As President of Security Litigation Group, Thomas G. Davis provides consulting and litigation support, including expert witness testimony, for security or...
Robert T. Tolbert, P.E.
Wilsonville, AlabamaExpert Engineering Consultation Services

Robert T. Tolbert, P.E. (BSME, MSCE) is a licensed Professional Engineer in Alabama, Arkansas, Georgia, Mississippi and Tennessee. Mr. Tolbert has many other certifications and qualifications, including the completion of the Northwestern Automobile Accident Reconstruction course. He has over 38...
American Investigative Specialists
Lake Mary, FloridaCriminologist (Security Expert & Fraud Examiner)

American Investigative Specialists founded by Ronald F. Worst - Criminologist (Security Expert & Fraud Examiner) based in Orlando, Florida provides over 13 years of experience as a Security Expert Witness and Fraud Examiner to both Plaintiff (50%) and Defense (50%) attorneys with cases on...
Sem Security Management
Trevor, WisconsinSecurity Consultant and Security Expert

Dick Sem has 35 years' of security leadership experience in all aspects of security and workplace violence management. He is known within the industry as a leader and innovator; and for his demeanor, thoroughness and professional integrity.
System Engineering And Laboratories (SEAL)
Tyler, TexasLaboratory Services, Forensic Engineering, Safety Engineers and Fire Investigations Expert Witness

System Engineering And Laboratories (SEAL) with over 30 years' experience, offers services including forensic engineering, expert witness, certified fire, arson, and accident investigations, safety engineering, and product testing. We provide these services to insurance claims, manufacturing,...
Law Enforcement & Security Consulting LLC
Fort Lauderdale, FloridaFlorida Police Procedures and Use of Force Expert Witness

Retired Police Lieutenant, Miami-Dade Police Dept. 31yrs. Ivan Rodriguez has been retained as an expert in approximately 100 cases. He has been qualified and testified as an expert in Federal and State Courts. Florida Certified LE High Liability Instructor 1988 - Present.
Eagle Security Group - Expert Witness Program
Fredericksburg,, VirginiaExpert Witnesses in Various Fields - Retired LEO's and FBI Agents

Eagle's hand-selected and highly vetted law enforcement experts are retired Federal Bureau of Investigation (FBI) and former law enforcement officers who offer training, consultation and professional testimony in a variety of areas including: ; - Active Shooter Response & Training - Crisis...
Dr. Richard M. Hough, Sr
Pace, FloridaCriminal Justice Expert Witness

Services as litigation support consultant and expert witness for use of force, law enforcement practices, jail practices cases, juvenile justice and detention, security practices.
Ernest P. Chiodo, M.D., J.D., M.P.H., M.S., M.B.A, C.I.H.
Clinton Township, MichiganForensic and Clinical Medicine

Ernest P. Chiodo, M.D., J.D., M.P.H., M.S., C.I.H. is a physician, attorney, industrial hygienist, biomedical (biomechanical) engineer. He receive his medical, legal, and biomedical engineering degrees from Wayne State University. He received his Master of Public Health from Harvard University and...
Dr. James J. Vardalis, Expert Witness
Bluff Dale, TexasPremises Liability Expert Witness

Dr. James J. Vardalis has been qualified as an expert in Federal, State and Local Courts. He offers expert consulting in issues of premise liability.
Hospitality Performance Management-Dennis Koci
Los Angeles, CaliforniaHotel Expert Witness

As a hotel operations expert, with hands-on Hilton General Manager experience and a global hotel corporate perspective, I’m uniquely qualified to testify in hotel related cases. Experience includes: personal injury, wrongful death & hotel negligence, representing both plaintiff and defendants....
Roger G. Johnston, Ph.D., CPP
Oswego, IllinoisSecurity Assessment

Over 1000 security vulnerability assessments for numerous companies, government agencies, and NGOs. 200+ technical papers and book chapters, 90+ invited talks (including 6 Keynote Addresses), 10 U.S. patents, international lecturing. Extensive experience as an expert witness and in providing...
William J. Birks Jr. & Associates
West Chester, PennsylvaniaPremises Security

We are an independent security consultancy practice dedicated to delivering objective and quality results to clients operating in Business, Industry and Law firm environments. We provide an assortment of forensic and security management consulting services on a nationwide basis. We assist both...
Jannarone Consulting
Wall, New JerseyDram Shop & Premise Liability Expert Witness

Mr. Jannarone is a retired police sergeant with extensive knowledge in dram shop and premise liability. He is currently an adjunct professor in criminal justice and an active alcohol safety instructor.
Citiscape IT
Houston, TexasHIPAA Consulting, Risk Analysis, Risk Management, Information Management and Security Expert Witness

Specializing in network security, HIPAA and PCI-DSS regulatory compliance, Texas HB300 compliance, Risk Analysis, Risk Assessments and Risk Management plans that must be kept in order to remain compliant for Covered Entities in the USA. With more than 30 years of Information Technology consulting,...
Armored Car Expert (A.C.E.) Security Consultants
Bluffton, South CarolinaEmployment Injuries, Armored Cars and Premises Security Expert Witness

Jim is a seasoned security manager with 20 years of executive level leadership experience in security management with responsibility for several thousand armed security officers and protection of fifty high-risk facilities storing and processing valuables, such as: Precious Metals, Currency,...
Mark Briggs
Champaign, IllinoisSafety And Risk Management Consulting

Work with counsel to review case, prepare for trial, and provide testimony. Love to “teach” a jury the facts of a case and support with industry practices, consensus stds., and gov regs. Training and teaching are passions which I demonstrate during the case. ; Earned a B.S. in safety at IL State...
Aviation Technology 2000, Inc.
Fort Worth, TexasAviation Expert Testimony

Aviation Technical Representation specialists consulting and expert witness assistance in Corporate and Commerical Aviation related matters. We have been designated as expert witnesses on numerous cases involving both plaintiff and defendant.
Protection Management, LLC
Canton, OhioHealthcare Security Management Litigation Support and Expert Witness Services
