Timothy S. Hattwick

Timothy S. Hattwick

Tim retired after more than thirty-two years in the fire service; twenty five of those with a paid professional department. During his career he served as Firefighter, Lieutenant, and Assistant Fire Marshal. As both a municipal and private sector fire investigator, he has almost thirty years of experience in determining the origin and cause of fires and explosions in all types of structures and vehicles. As a nationally and state certified instructor, he has taught fire and explosion origin and cause investigation as well as firefighting principles to such agencies as the B.A.T.F., the Fairfax County Department of Fire and Rescue, the Northern Virginia Joint Arson Task Force, the Federal Government Fire Service, the Virginia Homicide Investigators Association and members of private sector insurance companies, as well as numerous others.


  • IAAI Certified Fire Investigator
  • NAFI Certified Fire/Explosion Investigator
  • NAFI Certified Fire/Explosion Investigator Instructor
  • NAFI Certified Vehicle Fire Investigator
  • NAFI Certified Crime Scene Technician



Tim Hattwick
Potomac, MD
Jacksonville, FL
Toll Free:  833-768-7600
Email: Tim Hattwick

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