John D. DeHaan, Ph.D., FABC, CFI, FSSDip

Consulting Criminalist


PMB 3143505

Sonoma Boulevard, #20

Vallejo, California 94590

(707) 642-8023


October 28, 2011


Standard Fees: $250/hour for review of case materials, analysis, conferences, report                preparation, depositions, or court testimony.

$100/hour for research, court stand-by, or travel (plus expenses).

No charge for initial conference/evaluation.

Non-refundable file fee of $500 will be required as a minimal initial retainer.

A retainer will be required in cases involving more than three hours.

All fees and expenses will be charged against that retainer (supplemented as needed).

Any balance of retainer will be refunded upon completion of the work. Air travel expenses must be paid in advance.

Air travel exceeding two hours in duration will be first or business class except in special circumstances.

Travel expenses will include any air travel, lodging, transport, airport parking, local mileage, tolls and $50/day minimum per diem.


Dr. John D. DeHaan, President

Fire-Ex Forensics, Inc.

Taxpayer ID Number: 68-0423767


Fellow, American Board of Criminalistics (Fire Debris)

Fellow, American Academy of Forensic Sciences

Fellow, Forensic Science Society (U.K.)

Member, California Association of Criminalists

Member, National Fire Protection Association

Member, Institution of Fire Engineers

Member, American Society for Testing and Materials (E30)

Certified Fire Investigator, International Association of Arson Investigators

Certified Fire and Explosion Investigator, National Association of Fire Investigators




Diploma in Fire Investigation, Forensic Science Society (U.K.)

Diploma in Fire Investigation, Institution of Fire Engineers (U.K.)


Consultant Services in the Investigation and Reconstruction of

Fires and Explosions, Case Review, Quality Assurance, and Training


Vallejo, CA 94590, USA

Telephone: (707) 642-8023

Fire-Ex Forensics

Dr. John D. DeHaan, President

3505 Sonoma Blvd, #20-314

Fire-Ex Forensics offers CONSULTANT AND PEER REVIEW SERVICES on criminal or civil matters

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