E4404

Mr Jonathan Spencer

Forensic Firearms & Ballistics Consultant
Areas of Expertise

Expertise in firearms & video imagery material • 20+ years as full-time forensic scientist • 40+ years’ experience of firearms, 20 years’ experience of imagery material.

Identification, testing, research & classification of firearms (including pistols, revolvers, shotguns, rifles, air guns, machine guns, antique firearms), ammunition, stun guns & pyrotechnics • Microscopic comparison of bullets & cartridge cases to suspect gun.

Toolmarks • Examination of crime scenes, clothing, vehicles for gunshot damage, lines of fire, distance & trajectory • Analysis & reconstruction of shooting incidents, including ballistics • Assessment of post-mortem evidence, wound analysis • Interpretation of gunshot residue analysis • Review of evidence (physical & written) to determine accuracy, continuity & significance

Questioned identities from video & photographic material • Facial mapping • Enhancement, de-multiplexing, slowing down, etc., of video footage • Authenticity & tampering of video & audio recordings.

Authoring of technical reports on all of the above areas • Case conferences, assistance in cross-examinations, expert testimony.

Have testified to all levels of court • Instructions accepted from police & other law enforcement agencies, the legal profession, trade organisations, commercial companies & private individuals.

 

Official Qualifications:
BSc (Hons)
Category:
Regional Limits:
Worldwide
Additional Languages:
English
Additional Information
Expert Witness Work
Single Joint Expert:
Yes
Legal Aid Work:
Yes
Criminal Cases:
Yes
Media & Public Relations:
Yes
Personal Injury:
Yes
Expert Witness Activity
Claimant:
25%
Defendant:
25%
Single Joint Expert:
25%
Court Attendance: 20
(Past 3 years)
Written Reports: 150
(Past 3 years)
E4404

Mr Jonathan Spencer

Contact Address:
Mr
Jonathan
Spencer
Jonathan Spencer Consultants Ltd
32 Grays Road
STOCKTON ON TEES
North Yorkshire
TS18 4LX

Send email to:

Mr

Jonathan

Spencer



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