WHO WE ARE

Mark Johnson | President & CEO
VISUAL LAW GROUP

Direct: (408) 310-7923 | www.VisualLaw.com

Kyp Stavrou | Owner, Digital Forensic Examiner

4D FORENSICS

Certified DME Forensic Expert – CFVE, EnCE

Direct: (612) 488-4343 | www.4DForensicsLab.com

Mark Johnson CEO and President of VISUAL LAW GROUP

Kyp Stavrou, Founder & Principle Forensic Examiner, 4D FORENSICS

VISUAL LAW GROUP has been a leader in the field of forensic visualization for more than 30 years specializing in photogrammetry, 3D modeling/animation, and film/video production. 4D FORENSICS has extensive expertise in video analysis, photogrammetry, laser scanning, and scene reconstruction. After working together on multiple cases, the founders of both companies recognized that their expertise uniquely complimented each other’s and that working together had significant benefits for the client in terms of both efficiency and cost. 

VISUAL LAW GROUP and 4D FORENSICS in publications and the media:

Excerpt from Leica Documentary on COMMONWEALTH vs BROWN.

PIX4D – WHItE PAPER

PIX4D is the leading developer of drone-based photogrammetry software. This white paper from December 2020 features the workflows used by VISUAL LAW GROUP in forensic photogrammetry.

FARO – WHITE PAPER

FARO TECHNOLOGIES featured Mark Johnson of VISUAL LAW GROUP in this case study of a police shooting in which laser scanning was used to analyze body camera footage.

PIX4D WEBINAR

This is a recorded webinar that features photogrammetric workflows developed by Mark Johnson of VISUAL LAW GROUP.

FORENSICS TALKS INTERVIEW

Mark Johnson of VISUAL LAW GROUP was featured in the very first episode of Eugene Liscio’s popular Forensics Talks series of interviews of forensics professionals.

FORENSICS TALKS INTERVIEW

Eugene Liscio invited Mark to return for another episode of Forensics Talks Live to discuss his innovative approach to measuring the volume of medical glue inadvertently released into a patient’s brain.

FORENSICS TALKS INTERVIEW

Mark makes his third appearance on Eugene Liscio’s popular Forensics Talks Live program. In this episode he discusses a fascinating case that took place in Kings Canyon National Park.

FARO WEBINAR

Faro Technologies invited Mark to participate in a webinar devoted to the use of UAV technology for forensic visualization.

HEXAGON TECHNOLOGY

This is an excerpt from a Hexagon/Leica technology devoted to VISUAL LAW GROUP’S use of the Leica RTK 360 scanner to produce forensic visualization.