Claude LefrançoisP.T., IAAI-CFI, i.c.c.s., Customer Relations Manager, Quebec

T. 450 686-0240 #4111F. 450
Office: Montreal (Laval)
Specialties: Electrical Engineering, Fire and Explosion, Maritime Investigations

As a forensic consultant, Claude Lefrançois carries out on-site accident investigations and prepares expert reports. During his years of experience as forensic consultant, he has conducted laboratory tests and simulations to verify hypotheses on the nature and cause of accidents.

He has carried out over 3,500 investigations and has been recognized as an expert witness in numerous court cases.


Fire & Explosion

  • Origin and cause
  • Fire Propagation


  • Electrical equipment and network (production, transmission and distribution)
  • Lightning
  • Stray voltages
  • Injuries
  • Instrumentation and controls
  • Industrial electronics
  • Electrical disturbances

Maritime Expertise

Solid fuel burning systems

Protection systems

  • Burglar alarm systems

Code-compliance studies


  • Instrumentation and controls
  • Laboratory simulation