865.227.7738

Zaitz Investigations.

When the Truth Matters, We Deliver.

Our Services

Criminal Defense Investigation
DWI/DUI Defense Investigation
Divorce/Family Investigation

Trial Exhibit Design
Drone/Photography Services
Corporate/Legal Transcripts

Experience that Matters.

At Zaitz Investigations, we have experienced investigators who are well versed in criminal and DWI/DUI defense investigations. We have investigators with former Special Operations Response Team and Law Enforcement experience who are trained in Basic DWI/DUI Detection & Standardized Field Sobriety, Advanced Roadside Impaired Driving Enforcement, and a certified Drug Recognition Expert. Armed with this, we have not only the experience of having investigated hundreds of successful DUI defenses, but also the training and knowledge to make an unparalleled impact in your case.

Furthermore, we have investigators who are NHTSA Field Sobriety Instructors and NHTSA Field Sobriety Instructor-trainer certified. This training gives us unmatched knowledge and the ability to provide textbook accuracy to your DUI Cases.

Lastly, Zaitz Investigations distinguishes itself by employing an in-house investigator who is professionally trained in graphic design. Having a graphic designer for your case can provide a significant advantage in presenting complex information in a clear and visually compelling way.

Precision Investigation, Personalized for You.

    • We provide in depth criminal defense discovery reports on criminal charges ranging anywhere from simple assault to first degree murder.

    • Detailed body camera video reviews with imbedded transcript excerpts.

    • Witness locating.

    • Scene survey – Photo/Video.

    • Full report detailing discrepancies between officer’s documentation.

    • Trial exhibit design.

    • We provide fully customizable and detailed DWI/DUI defense reports. Each report is thoroughly cross-referenced with the most up to date NHTSA manuals and transcript excerpts.

    • DWI/DUI by alcohol OR drugs; Multiple Offense DWI/DUI; Vehicular Homicide; etc.

    • We provide consulting on Basic DWI/DUI Detection and Standardized Field Sobriety through, and including, Drug Recognition Expert.

    • Full report detailing discrepancies between officer’s documentation.

    • Provide general investigative services from divorce and family law to personal injury cases.

    • Professionally designed trial exhibits.

    • Drone footage or photography for any scene or site survey.

    • Preparation of transcripts of any length from audio or video.

Discover Our Impact.

Learn more about the impact a dedicated investigator can make for your needs, whether criminal or civil.

Let’s Work Together.

Zaitz Investigations specializes in providing detailed reports for DWI/DUI and criminal defense investigations with unparalleled accuracy and efficiency.