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Arash Hajjam,


 Senior Project Engineer

Senior Project Engineer Ph.D, PE in Denver, CO

Dr. Arash Hajjam is a Senior Project Engineer with over 15 years of experience. He specializes in the areas of electrical engineering, failure analysis of sensors, transformer failure, elevator failure, HVAC failure, current sensors, origin and cause, Micro and Nano electro mechanical systems, circuit design, modeling and simulations. Arash provides forensic electrical engineering and fire investigation services, conducts extensive investigations, onsite examinations, and can provide opinions as to the cause and scope of damage, including repair estimates. He is experienced in equipment causations in investigations of single family, multi‐family residential buildings, manufacturing facilities and commercial / industrial spaces, and vehicles. Dr. Hajjam has extensive experience working in a laboratory environment; he has conducted evidence examinations using SEM, AFM, X‐Ray, and other non‐destructive and destructive testing methods


A/V Equipment
Cell Phone Fires
Circuit Design
Clothes Washer and Dryer Failures
Current sensors
Damage Assessment / Evaluation
Deposition Review
Equipment Causation
Failure Analysis
FDA Regulations
Fire Alarm Systems
Fire Investigation
HVAC Systems
ISO Standards
Lighting Equipment
Lightning Damage
Medical Equipment
Medium and High Voltage Equipment
Micro / Nano Electro Mechanical Systems
Modeling and Simulations
Power Surge Analysis
Quick Service Industry Fires
Repair / Replace Cost Estimates
root Cause
Solar / PV
Split-Core Current Transducers
Switch Gear
System Failure
Transformer Failure
Water Damage Investigations
Wind Turbines
Building Consulting
Building Envelope/ Water Intrusion
Cause and Origin
Electrical Incidents & Failures
Electrical Systems
Fire & Explosion Investigation
Medical Equipment/Facilities
Power Generation & Distribution
Rotating Equipment
Vehicle Testing, Safety and Compliance


  • Doctorate, Electrical Engineering
    University of Denver – Denver, Colorado
  • Master of Science, Bio-Electrical Engineering
    Iran University of Science and Technology – Tehran, Iran
  • Bachelor of Science, Electrical Engineering
    University of Tehran – Tehran, Iran
Arash Hajjam


Denver Office
7887 E. Belleview Avenue
Suite 1100

Denver, CO