Stephen Ostrowski

Experience

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  NH Department of Safety - State Police Forensic Laboratory

  Jul 1999 - now

  Supervisor of the Pattern Evidence Unit. Technical Manager for disciplines of Friction Ridge, Firearms/Toolamrks and Crime Scene Processing. Senior Criminalist conducting casework in the areas of latent prints, firearms, toolmarks, physical fracture match, gunshot residue/shooting distance determination, obliterated serial number recovery, and crime scene processing.

  • Criminalist III - Technical Manager, Supervisor

    Jan 2013 - now

  • Criminalist II

    Aug 2004 - Jan 2013

  • Criminalist I

    Jul 1999 - Aug 2004
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  Forensic Comparative Science Specialists

  Jan 2007 - now

  Owner / Forensic Consultant

  Co-owner and Supervising Scientist for a team of forensic practitioners offering a variety of services including: forensic evidence examinations, full case reviews, transcript reviews & trial prep in the areas of - Fingerprints, Firearms/Ballistics, Footwear Impressions, Tire Tracks, Toolmarks, Glass Analysis, Gunshot Residue, Shooting Distance Determination, Obliterated Serial Number Recovery, Physical/Fracture Match, Crime Scene Processing and Reconstruction, and more.Assist laboratories and specialized units with accreditation prep, protocol writing, training development, competency & proficiency testing, as well as, conflict resolution.Assist law enforcement agencies with assessment of property and evidence rooms, records management systems, and conducting audits. Show less

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  Boston University School of Medicine

  Jan 2011 - now

  Adjunct Instructor

  Part time faculty instructor for Biomedical Forensic Science Graduate Program co-teaching a course entitled: Forensic Science 706: Pattern Evidence Analysis (with lab) - Spring 2011-2013, Fall 2014-2020. Act as a research adviser and secondary reader for graduate students' thesis projects.