Forensic Pieces

Forensic Pieces Jan Johnson
Forensic Specialist
Jan Johnson is retired from the State of Florida with over forty years experience in law enforcement.

After ten years with the F.B.I., Jan made the transition to crime scene analysis. She is recognized by the IAI as a Certified Senior Crime Scene Analyst and worked for the FDLE in Pensacola for over twenty-two years. As a laboratory analyst and crime scene examiner, her field of experience includes detection, collection, and preservation of physical evidence, bloodstain pattern interpretation, tra

jectory analysis, buried body and skeletal remains recovery, clandestine laboratories, and numerous other procedures involving crime scene investigation. Due to her expertise in bloodstain pattern interpretation and crime scene reconstruction and analysis, Jan has testified in over one hundred criminal cases as an expert witness. Before retiring in 2004, Jan spent three years with the Escambia County Sheriff’s Office where she was supervisor of the Crime Scene and Latent Print units, as well as overseer of ECSO’s new crime lab, which she designed. Jan served in the highly distinguished role of President of the IAI in 2004, and Chairman of the Board in 2005, and considers herself as having the privilege of being on the IAI’s original Crime Scene Certification Board. Jan also served as President for the Florida Division of the IAI as well as Chairman for the Board of Directors in 2008. She continues to serve on numerous committees with both the IAI and FDIAI. Jan has taught numerous courses in the areas of both Crime Scene and Blood Stain Pattern Interpretation in the United States and abroad, including South Africa, Brazil, and Bermuda. Forensic Consultant
Private consultation and case review for:

•Agencies
•Attorneys
With over 40 years of experience specializing in forensics in law enforcement, Jan continues to lend her expertise to case review and independent case work for attorneys and agencies. Jan has provided expert witness testimony in over one hundred criminal cases to date. If you would like an expert analysis regarding your case, please contact the office of Forensic Pieces for more details and fee schedule.

06/05/2026

Tough scenes require precise ex*****on! Join us for Child and Infant Death Investigations.

We have two chances for you to enhance your skills, check the links below to see which location and date works best for you!

July in Pensacola, FL:
https://conta.cc/4vpuHke

August in Murfreesboro, TN:
https://conta.cc/4o7BWuI

06/03/2026

Big news 🎉🎉
After many years, we have upgraded our website!!
Launching soon with exciting features just for you. Stay tuned in—we will announce when it goes live!

05/29/2026

We’re so excited to attend the upcoming 2026 110th IAI Educational Conference (booth 313) and the 2026 Regional IAI Conference (booth 510). We’re also excited for the opportunity to be sponsors of the PNWIAI Conference and the TDIAI Conference happening this week!

If you happen to be at the 74th Annual Florida Police Chief’s Officers Association Conference in Orlando this year, be sure to go see our friends Deiens Digital Media at booth 530!

https://pnwdiai.org/annual-conference/
https://tdiai.wildapricot.org/conferences&meetings
https://fpca.com/2026-summer-conference/
https://web.cvent.com/event/700a9a60-e787-4c4a-90c8-5421b5e5d3ef/summary

05/28/2026

Dig deeper into forensics at our upcoming training for Buried Body & Surface Skeletons! Join us July 6-10, 2026 in Bremerton, WA.

Uncover the secrets hidden beneath the surface and elevate your investigative skills, click the link below for registration & details.
https://conta.cc/4wWVlm9

05/27/2026

Don't miss our IAI Crime Scene Certification book review course. No matter what level you are preparing for, get certified with us!
Multiple dates and locations left, check the link below for details on each.
https://conta.cc/4dPVRd0

web-extract.constantcontact.com

05/26/2026

Join us for Staged Crime Scene Investigations in Lawton, OK from July 22-24, 2026. Enhance your skills with hands-on training—register now!
https://conta.cc/49VIXc9

05/12/2026

Join us for the amazing hands on training we offer to elevate your crime scene, law enforcement, or forensic career!

05/12/2026

04/29/2026

Want more training on bloodstain crime scenes or evidence?

Join us this June in Cullman, AL for Basic Bloodstain Pattern Analysis!

Check link below for full information.
https://conta.cc/3Pqs4Pq

04/28/2026

Explore our upcoming training courses to enhance your career or embark on a new path!

Whether you are interested in Staged or Advanced Crime Scene Investigation, Shooting Reconstruction or Buried Body and Surface Skeletons, or even want to get certified with the IAI...

We have a hands-on courses designed for those interested in crime scene or forensic disciplines.

Check out our website for more details!
https://conta.cc/3LJQcKY

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Location

Pensacola

Contact the school

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Telephone

+18503320141

Website

http://www.forensicpieces.com/, https://www.instagram.com/forensicpiecesinc/, https://x.com/ForensicPieces

Address

926 E Cervantes Street, Suite B
Pensacola, FL
32501

Opening Hours

Monday	9am - 5pm
Tuesday	9am - 5pm
Wednesday	9am - 5pm
Thursday	9am - 5pm
Friday	9am - 5pm