Investigations. Intelligence. Support

Expert Investigations Tailored to Your Needs, Delivering Results With Integrity and Discretion

Hire an Investigator

What We Can Do for You

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Criminal Defense

Protecting your rights with expert investigation, research, and support.

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Due Diligence Research

Providing critical insights to protect your business and reputation.

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Background Investigations

Verifying personal and professional histories.

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Corporate Investigations

Uncovering the truth about fraud and misconduct in your organization.

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Open-Source Research

Gathering intelligence from publicly available information.

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Litigation Support

Providing support for all your litigation needs.

Your Partner in Uncovering the Truth

Critical Research Group LLC strives to redefine investigative and intelligence standards. We aim to deliver unparalleled results that help our clients achieve their goals.

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    Trusted Professionals

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    Broad Service Range

    Designed for law firms and corporate executives

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    Client-Focused Approach

    Tailored solutions for your unique needs.

Discover Who We Are

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Former Federal and Local Law Enforcement Professionals

Experienced former law enforcement professionals with federal and municipal investigative experience; delivering local, national, and international results.

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Investigative Analysts

Detail-oriented experts skilled in data analysis and research

Ask Our Team Anything

Experience the difference with our unmatched investigative services. Contact us today.