Specialized investigative service
Criminal Defense Investigations
Defense attorneys need facts developed independently, promptly, and without assumptions. We assist counsel with witness development, scene work, timelines, records follow-up, and clearly documented investigative findings.

Specialized investigative service • Professional • Discreet • Documented
Focused assignment support
- Witness identification, location, and interviews
- Scene visits and photographic documentation
- Timeline and alibi development
- Police-report and discovery follow-up
- Surveillance-video and digital-lead development
- Trial-preparation investigative support
Professional boundaries
Facts developed for client review.
Counsel directs the legal strategy. Our role is to investigate the assigned facts, preserve potentially useful information, and report findings without promising an outcome.
National Intelligence Group, LLC · CA PI License #24825 · 909-447-8458
Frequently asked questions
What should I provide initially?
Send the client type, city and state, deadline, requested service, and a short non-confidential description. We will provide secure-delivery instructions if sensitive records are needed.
When does work begin?
Work begins only after conflict, jurisdiction, authority, scope, contract, and any required retainer are completed.
Do you guarantee a particular result?
No. Investigations develop and document facts reasonably available within the accepted scope; no evidence, activity, cooperation, or outcome is guaranteed.
