Dennis Mignogno is a Senior Fire Analyst for NEFCO Fire Investigations.  He is a Certified Fire and Explosion Investigator, Certified Vehicle Fire Investigator, and Certified Fire Investigator Instructor through the National Association of Fire Investigators. Dennis has over 30 years of experience in the fire service, including five years as a fire chief. He also has 20 years of experience in the field of automotive repair and 22 years of experience as a forensic examiner. Dennis has instructed many seminars across varied topics, including Vehicle Fire Investigation, Mechanical Failure, and Forensic Photography. He is a member in good standing of the National Association of Fire Investigators, the International Association of Arson investigations, and the International Association of Auto Theft Investigators. Dennis is also a Forensic Locksmith trained by the Associated Locksmiths of America. He has testified as an expert witness in both state and federal court.