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


Timothy A. Jackson

Timothy A. Jackson has over 24 years of forensic experience:  14 years with the New Hampshire State Police Forensic Laboratory and ten years with the US Army Criminal Investigation Laboratory, both American Society of Crime Lab Directors /Laboratory Accreditation Board (ASCLD/LAB) accredited laboratories.  He has an additional six years of crime scene experience while assigned to the US Army Criminal Investigation Command.  He is certified by the International Association for Identification (IAI) as a Certified Latent Print Examiner (CLPE) and a Certified Footwear Examiner (CFWE).

Tim’s expertise includes: Latent Impressions (finger, palm and foot friction ridge skin); Questioned Footwear Comparisons; Questioned Tire Track Comparisons; Indented Writing Restoration; Fabric Impressions; Questionable Pattern Interpretation;  and Crime Scene Processing for latent impressions, questioned footwear impressions and questioned tire tracks.

He has worked over 4000 cases in his career

Click here for Timothy Jackson’s CV

Timothy J. Burt

Timothy J. Burt has over 12 years of forensic experience with the Dover Police Department in Dover, NH, an agency accredited by the Commission on Accreditation for Law Enforcement Agencies (CALEA).  Tim is currently employed as the lead detective of the Dover Police Department’s Crime Scene Unit, which is accredited by the American Society of Crime Lab Directors /Laboratory Accreditation Board (ASCLD/LAB).  Detective Burt is a certified police officer and has provided expert testimony on various aspects of crime scene analysis.  Tim is both a Certified Crime Scene Analyst (CCSA) and a Certified Crime Scene Reconstructionist (CCSR) by the International Association for Identification (IAI). 

Tim's areas of expertise are:  Crime Scene Investigation and Analysis; Latent Processing; Blood Detection and Enhancement; Shooting Scene Reconstruction; Death Investigations; Criminal Investigations; Crime Scene Mapping; as well as, Grant Writing; Protocol Development; and Accreditation Management.

He has processed approximately 500 crime scenes and 3000 pieces of evidence in his career.  He has also investigated 12 homicides.

Click here for Timothy Burt’s CV

Kimberly A. Rumrill

Kimberly A. Rumrill has 20 years of forensic experience with the New Hampshire State Police Forensic Laboratory in Concord, New Hampshire, an American Society of Crime Lab Directors /Laboratory Accreditation Board (ASCLD/LAB) accredited laboratory, where she is currently employed as a Senior Criminalist working in the Serology/DNA Unit, the Trace Evidence Unit and the Drug Chemistry Unit. 

Kim holds a Bachelor’s degree in Medical Technology and a Master’s degree in Forensic Science.  She has attended several advanced trainings on bloodstain pattern analysis from nationally and internationally renowned experts.  Kim performs serological and DNA analyses on evidence collected from crime scenes.  She has been processing crime scenes for bloodstain patterns since 2000.

She has worked over 3000 cases in her career.


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