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Work Experience

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Specialized Training

Representative Cases

William K. Johnston, Ph.D. Forensic Chemist/Scientist

When Physical Evidence will influence your next verdict ... DON'T TRUST your opponent's expert!

SPECIALIZED TRAINING
Intoxilyzer 8000 Certification, Mad-dog Marketing/Dr. Staubus, Jackson Missippi 2010
Intoxilyzer 5000 Certification, C.E.S. Corporation, Palm City Florida 2003
Borkenstein Alcohol & Traffic Safety Course, Indiana University, Bloomington, Indiana 2002
Forensic Alcohol Supervisors Course, California Department of Justice, Sacramento, CA 1972
Drinking Driver Training, California Highway Patrol Academy, Sacramento, California 1978
Horizontal Gaze Nystagmus Training, California Highway Patrol 1982
Department of Treasury, ATF, Bomb & Explosive Training Seminar
Explosive Ordnance and Hazard Recognition Training, Army EOD, Huntsville, Alabama
Gunpowder and Primer residue School FBI Academy, Quantico, Virginia
Analysis of Fire Debris for Accelerant, Bureau of Alcohol, Tobacco & Firearms, Rockville, Maryland
Basic Blood Grouping Course, California Department of Justice, Sacramento, California
Examination and Typing of Bloodstains, Bryan Culliford, Berkeley, California
Electrophoretic Blood Stain Workshop, California Department of Justice, Sacramento, California
832 Penal Code, Arrest, Search, Seizure and Firearms, Shasta County Sheriff's Office, Redding, California
Blunt Force Injury Seminar, Bessant-Mathews, Sacramento, California
Basic Gas Chromatography, Hewlett Packard, Beaverton, Oregon
J&W Capillary Chromatography Course, Glenview, Illinois
J&W Capillary Chromatography Course, Anaheim, California
FBI Academy, Forensic Chromatography School. Quantico, Virginia
Fundamentals of XRF Spectrometry, California Department of Justice, Riverside, California
Evidence Collection for Clandestine Drug Labs, Los Angeles County Sheriffs Office, Long Beach, California
Environmental Protection Agency Criminal Investigation Course, Phoenix, Arizona
Darkroom Photography Procedures & Color Slide Photography, Shasta College, Redding, California
 

For more information call:  435-882-8752
for questions or to receive a hard copy of  Dr. Johnston's CV
e-mail: bill@forensicexpert.com