Use Of Informants Expert Witnesses

Use of informants expert witnesses and consultants listed here may be able to form expert opinions, draft expert witness reports, provide expert witness testimony at deposition and/or trial as or serve as consulting (non-testifying) experts on use of informants. The use of informants expert witness listings on this page are typically from fields/areas of expertise such as: Law Enf & Criminal Justice and Premises Liability.

Charles Ahmad, CPP Group Nine Risk Consulting

Mableton, Georgia
Law Enf & Criminal Justice, Premises Liability - Security, Police Procedures, Active-Shooter Response, Use of Force, Officer Involved Shootings, Fugitive Investigations, Use of Informants, SWAT, Tactical Operations, Firearms, In-Custody Death, Arrest Procedures, Inadequate & Negligent Security, Workplace Violence, Security Management & Guards
Charlie Ahmad is the founding partner of Group Nine Risk Consulting, a firm specializing in security risk management, asset protection, and security training. Charlie founded Group Nine Risk Consulting following a long and successful military and federal law enforcement career that spanned nearly 30 years. He is board-certified in security management by ASIS International and holds a Bachelor of Science degree in Criminal Justice Sciences from Illinois State University. Charlie was employed by the U.S. Marshals Service (USMS) for 25.5 years, retiring as a Supervisory Deputy U.S. Marshal in January 2022. He is a certified trainer and subject matter expert in multiple disciplines including high risk warrant service, active-shooter response, police procedures, use of force, special operations, criminal investigations, fugitive apprehension, use of informants, and law enforcement media relations. Charlie has taught active-shooter prevention and response to hundreds of law enforcement o...