📍 Southern California · Expert Witness · UAS Certified

Where Data Meets Justice.

Post-Impact LLC delivers court-ready forensic mapping, aerial photogrammetry, and accident reconstruction analysis trusted by law enforcement, attorneys, and agencies across Southern California.

Request a Consultation Our Services
500+
Forensic Maps Produced
20+
Years Experience
200+
Professionals Trained
100%
Court-Ready Deliverables

What We Do

Expert Analytical Services

From the scene to the courtroom, we turn raw aerial data into clear, defensible evidence.

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UAS Photogrammetry

High-resolution drone-based aerial imaging and photogrammetric processing for forensic mapping, GIS integration, and legal exhibit creation. We capture what ground surveys miss.

Drone · Point Cloud · GIS
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Accident Reconstruction

Rigorous, data-driven traffic collision analysis and expert witness testimony. We reconstruct events with scientific precision, and present findings clearly in court.

Expert Witness · Traffic · Litigation
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Forensic Mapping

Scene-to-exhibit forensic mapping using the latest digital photogrammetry techniques. Accurate, defensible products from data acquisition through final exhibit delivery.

Scene Mapping · Exhibits · 3D

About Post-Impact

Built for the Field. Built for the Courtroom.

Post-Impact LLC was founded to bridge the gap between aerial technology and forensic science. Our team brings deep field experience, rigorous methodology, and clear communication to every case.

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FAA Certified UAS Operators

Licensed Part 107 pilots with forensic-specific flight protocols.

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Expert Witness Qualified

Qualified in state and federal courts across California.

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Agency Trusted

Trusted by law enforcement agencies, DA offices, and private counsel.

Aerial drone survey
Southern CA Based in Glendora, CA

Education & Training

Forensic Mapping Training Programs

Hands-on, field-proven training that takes you from data acquisition to courtroom exhibit. Taught by practitioners, not theorists.

From Scene to Exhibit

Our flagship training program covers every step of the forensic mapping workflow — including UAS flight operations, photogrammetric processing, analysis, and exhibit preparation.

Inquire About Training

🚁 UAS Field Operations

On-scene drone deployment, flight planning, and evidence-grade data capture techniques.

💻 Photogrammetry Processing

Software workflows to convert raw imagery into accurate 3D point clouds and ortho maps.

🏛️ Court Exhibit Preparation

Turn processed data into clear, defensible exhibits that hold up to cross-examination.

📋 Custom Agency Programs

Tailored curriculum for law enforcement agencies, DA offices, and forensic units.

Testimonials

Trusted by Professionals

Attorneys, investigators, and agencies who've worked with Post-Impact.

★★★★★

"The aerial mapping product Post-Impact delivered was the clearest exhibit I've ever presented in court. The jury understood exactly what happened."

Defense Attorney
Los Angeles County
★★★★★

"Their training program transformed how our collision unit approaches scene documentation. Professional, practical, and immediately applicable."

Traffic Investigator
Southern California PD
★★★★★

"Fast deployment, precise data, and expert analysis. Post-Impact is our go-to when the scene demands accuracy."

Insurance Investigator
Southern California

Get in Touch

Ready to Work Together?

Whether you need aerial data, expert testimony, or training — we're here to help. Reach out and we'll respond within one business day.

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Location Glendora, CA · Serving all of Southern California
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Email steve.meyer@postimpact.com
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Response Time Within 1 business day