Law Firms · Cybersecurity and Data Privacy Law · Worldwide · Updated October 2026

Cybersecurity and Data Privacy Law Firms Worldwide (2026)

Find cybersecurity and data privacy law firms worldwide, by country and city.

Law firms
621
Photo: Pawel Czerwinski / Unsplash

There are 621 cybersecurity and data privacy law firms in 48 countries on Global Law Lists. The largest markets are Germany (237), Brazil (194) and France (35); the cities with the most firms are Paris (20), Curitiba (11) and Düsseldorf (11). Pick your country or city to compare firms near you, or see cybersecurity and data privacy lawyers with individual profiles.

3t.Law is a law firm in Bavaria, Germany.

Capabilities/Areas:Practice: Mergers and Acquisitions Law

Address: Bavaria, Germany

State: Bavaria

Country: Germany

:mandat is a law firm in Paris, Ile-De-France, France.

Capabilities/Areas:Practice: Cybersecurity and Data Privacy Law

Address: Paris, France

State: Île-de-France

Country: France

@legal Rechtsanwaltsgesellschaft mbH is a law firm in Potsdam, Brandenburg, Germany.

Capabilities/Areas:Practice: Business and Corporate Law

Address: Konrad-Zuse-Ring 2F, Potsdam, Germany

Address: Konrad-Zuse-Ring 2F, Potsdam

State: Brandenburg

Country: Germany

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Practice area guide

What does a cybersecurity and data privacy lawyer do?

Cybersecurity and data privacy law covers how organisations collect, use, share and protect personal data, cross-border data transfers, privacy notices and consents, data-breach response and notification, and dealings with data-protection authorities. Many countries now have dedicated data-protection laws.

How do I choose a cybersecurity and data privacy lawyer?

  1. Ask which data-protection laws the lawyer regularly advises on, especially where your customers are located.
  2. For breaches, ask whether they can respond within hours and work with forensic experts.
  3. Bring a description of the data you hold, your systems and existing policies.

Where can I find a cybersecurity and data privacy lawyer near me?

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

Cybersecurity and Data Privacy Lawyers by country

Cybersecurity and Data Privacy Lawyers by city

Cybersecurity and data privacy lawyer questions

How do I find a cybersecurity and data privacy lawyer near me?

Pick your country or city from the lists on this page: each page shows the cybersecurity and data privacy law firms there with office addresses and websites, and the nearest ones outside the city when few are listed. Most cybersecurity and data privacy 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.