This expert witness offers over 25 years of experience and training in a wide range of forensic disciplines and investigative strategies.  He has testified at The Hague in the Netherlands and three times before the U.S. Congress.  He most recently held the position of Laboratory Director and Chief Forensic Scientist for the United States Secret Service.  In that role, he managed up to 120 scientists, technicians, and support staff in the areas of document analysis, handwriting, fingerprints, trace evidence, audio and video analysis, photography, toolmarks, computer evidence and counterfeit analysis.  He has now begun the independent forensic consulting and investigative firm known as Stewart Forensic Consultants, LLC and its subsidiary, Global Investigative and Intelligence Services.       

• Explosion Investigation
• Fire Investigation
• Forensic Analyst
• Forensic Technology
• Police Investigation Review
• Police Procedures

• Master of Forensic Sciences Degree
• Bachelor of Science in Forensic Science Degree
• Associate of Arts Degree

Expert Witness Services;

• Technical Consultant