Expert Witness Services

I3 offers subject matter expertise in the area of consultation services for facial comparisons. Our SMEs are key members of the Organization of Scientific Area Committees (OSAC) for Forensic Sciences, the Facial Identification Scientific Working Group (FISWG), and the International Association for Identification (IAI) Facial Identification Subcommittee.

We strive to provide unbiased support for any request for comparison of facial images. Our first step in the comparison process is to assess the images for comparison quality. A comparison using the ACE-V process and the morphological analysis comparison methodology is then conducted by two independent examiners. Once completed, a report is generated with a mark-up of the images, the evaluation of the comparison, and the results clearly listed.

We have supported requests for attorneys (both prosecution and defense), historical photograph examinations, and missing children.

We also offer expert witness testimony services regarding comparisons conducted by I3 personnel.

Contact us at for more information.

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I-3 possesses an enormous range of capabilities and offers customers an unmatched combination of technical expertise, operational experience, acquisition process competence and corporate focus. Our broad experience, coupled with our geographic diversity, internationally recognized expert personnel, and breadth of knowledge equips I-3 to provide expert support and solutions to our customers.