Law Firms · Investigations · Worldwide · Updated October 2026

Investigations Law Firms Worldwide (2026)

Find investigations law firms worldwide, by country and city.

Law firms
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Photo: Jonathan Roger / Unsplash

There are 19 investigations law firms in 13 countries on Global Law Lists. The largest markets are United States (6), Australia (2) and Canada (1); the cities with the most firms are Chicago (2), Sydney (1) and Perth (1). Pick your country or city to compare firms near you, or see investigations lawyers with individual profiles.

Independent law firm in Libreville, Gabon focused on infrastructure, energy and natural-resources projects.

Capabilities/Areas:Practice: Business and Corporate Law

Address: Immeuble Gabon Meca, Centre-ville, Libreville

Address: Immeuble Gabon Meca, Centre-ville, Libreville

State: Estuaire Province

Country: Gabon

Goltz Employment Law & Investigations is a law firm with an office in Chicago, United States.

Capabilities/Areas:Practice: General Practice

Address: Chicago, United States

State: Illinois

Country: United States

Czech-Slovak law firm headquartered in Prague with seven offices across the Czech Republic, Slovakia and Germany, providing legal and tax advice.

Capabilities/Areas:Practice: Business and Corporate Law

Address: Na Florenci 2116/15, 110 00 Praha 1, Czech Republic

Address: Na Florenci 2116/15, 110 00 Praha 1, Czech Republic

State: Prague

Country: Czech Republic

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Practice area guide

What does an investigations lawyer do?

Investigations work covers internal and external inquiries into suspected misconduct such as fraud, bribery, sanctions breaches, accounting irregularities and workplace complaints. Lawyers plan and run internal investigations, interview witnesses, preserve evidence and report findings, and represent companies and individuals in investigations by regulators and prosecutors.

How do I choose an investigations lawyer?

  1. Bring in a lawyer before interviews begin, so legal privilege and evidence handling are planned from the start.
  2. Ask whether the lawyer acts for the company or for individual employees; the two may need separate advice.
  3. Preserve emails, files and devices, and pause routine deletion once a concern is known.

Where can I find an investigations lawyer near me?

Open your country or city: each page lists the law firms there that practise Investigations, with office addresses and websites, and the nearest firms outside the city. Figures are the number of firms (Updated October 2026).

Investigations Law Firms by country

Investigations Law Firms by city

Investigations lawyer questions

How do I find a investigations lawyer near me?

Pick your country or city from the lists on this page: each page shows the investigations law firms there with office addresses and websites, and the nearest ones outside the city when few are listed. Most investigations lawyer matters are handled by a lawyer licensed where the matter arises.

Is this a ranking?

No. Listings are ordered with network members first; you can sort by name, newest or popularity. Editorial rankings are decided separately, on evidence, by the Global Law Awards.

How can a firm be added to this practice area?

Profiles are added from public records at no cost. A firm that joins the network manages its own profile, chooses its practice areas and can complete verification.

For law firms and lawyers

Is your firm listed?

Firms already in our records are listed at no cost. Claim your profile to manage it, or join the network to add your firm and get verified.