Home Page

FoCoSS Forensics

    About Us

    Supervising Scientists

    FoCoSS Associates

Professional Services Division

    Forensic  Case Review

    Forensic Case Work

   Verifications and Reexaminations

    Trial Preparation

    Audits and Assessments

    Accreditation Preparation

   Conflict Resolution

Technical Services Division






    Physical Match

    Serial Numbers

    Gunshot Residue

    Crime Scene

   Glass Analysis

    Trace Evidence

    Drug Chemistry

    Impression Evidence



Training Division

    Class Listing

    Upcoming Classes

    Schedule a Class

Links of Interest

Employment Opportunities

Contact Us


P.O. Box 604
Concord, NH 03302-0604
Phone: 603.568.0713


Today’s forensic laboratories are held to very high standards, and for good reason.  In the era of the “CSI Effect”, juries expect to be dazzled with the results of physical evidence examinations.  The fact that these results are so powerful in a courtroom makes it imperative that they should be accurate and based on scientific facts.  FoCoSS Forensics will ensure that this has been done.

In an ever-changing field, FoCoSS Forensics strives to stay ahead of the curve with regards to the National Academy of Sciences’ (NAS) report "Strengthening Forensic Science in the United States: A Path Forward,” as well as, the resulting proposed Criminal Justice and Forensic Science Reform Act from the office of Senator Patrick Leahy. 

Whether it is a forensic laboratory looking for quality technical reviews or an attorney seeking assistance with a case, FoCoSS Forensics will give you the peace of mind you seek.  Having experience working in an American Society of Crime Lab Directors /Laboratory Accreditation Board (ASCLD/LAB) accredited laboratory and earning a unique combination of professional certifications, our criminalists have what it takes. 


FoCoSS Forensics at the NEDIAI Conference.

Forensic Comparative Science Specialists on LinkedIn

Copyright©  2007. Forensic Comparative Science Specialists, LLC . All rights reserved.