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Expert Bio

Primary Area of Expertise

Computer Forensics

Expert Witness Profile

Mr. Yalkin Demirkaya, President of Cyber Diligence, Inc., possesses twenty years of law enforcement experience as a Detective Investigator as well as a Detective Commander. He possesses thirty-seven years of computer experience as a white hat hacker. He is the founder and was the Commanding Officer of the Computer Crimes Investigation Unit of the Internal Affairs Bureau, New York Police Department.

Mr. Demirkaya has extensive experience in investigations pertaining to all levels of computer crime and digital forensics. He has successfully investigated and recovered key evidence in number of high profile cases on a global scale. Mr. Demirkaya provides expert testimony and consulting services in the areas of Digital Forensics, eDiscovery and Computer Security.

Mr. Demirkaya holds a B.S. in police science with criminology minor and an M.A. in criminal justice with computer science concentration. He is certified by the United States National Security Agency (NSA) as Information Security Assessor. He is a licensed Private Investigator, Certified Computer Forensics Examiner and Digital Forensics Certified Practitioner.

Cyber Diligence, Inc. owns and operates one of the most sophisticated and best-equipped computer forensic labs in the world. Services we provide include: Digital Forensics, eDiscovery, Network Forensics, Incident Response, TSCM and Malware Sweeps.

Education & Licenses

BS; MA; Licensed Private Investigator; NSA Certified InfoSec Assessor; Digital Forensics Certified Professional