Data Privacy & Security

As increased threats to company or customer data occur, Latham is at the forefront, providing rapid and discrete legal guidance.

Why Latham

Providing Clients with a Single Point of Expertise

Latham & Watkins' data privacy and security practitioners in Europe, the United States, Asia, and the Middle East not only advise on compliance and best practices for data management and incident preparedness, but also excel at the just-in-time, experience-based legal advice that is needed in the immediate aftermath of cyber incidents.

Latham’s data privacy and security practitioners defend government investigations and other privacy proceedings, provide compliance advice focusing on cross-border and novel matters and issues, and advise on the privacy and data security aspects of multi-billion dollar transactions and investments. The hallmark of Latham’s Information Data Privacy & Security Practice is the ability to deliver rapid global response capabilities on data protection or cybersecurity issues, and to develop innovative structures, processes, and arguments to enable global organizations to comply with an increasingly complex (and often conflicting) global regulatory environment.

Scope of Services

Latham lawyers routinely advise on:

  • Collection and use of employee and consumer personal data, including export of personal data to countries outside the EEA
  • Cybercrime and data breach insurance policies and claims
  • Cybercrime incident preparedness, response, breach notifications, and related internal and external investigations
  • Data sharing, including exploitation of big data
  • Direct marketing activities
  • Disclosure of data to law enforcement authorities
  • International data protection compliance programs and audits, and responses to government compliance reviews
  • Payment card association, post-breach penalties and audits
  • Privacy policies, documentation, and procedures as well as privacy impact assessments

Awards & Rankings


  • Litigation & Trial Partner Named to Incident Response 30 - April 14, 2020
  • Latham Named to BTI CyberSavvy 16 - March 25, 2020
  • Latham Named 2019 Cybersecurity & Privacy Group of the Year - January 28, 2020
  • Latham Among 2019 Firms of the Year - January 12, 2020
  • Litigation & Trial Partner Again Named to “Incident Response 30” List - April 22, 2019

Latham is praised for its "notably strong privacy breach and litigation shop with additional compliance capabilities," with clients appreciating their ability to treat the firm "as an extension of our in-house legal function. Their deep understanding of our business and business environment and the willingness to leave no detail unattended sets them apart."

Chambers USA 2020


New Era for US Privacy Laws: California and BeyondA Perspective on the Evolving Threat Landscape for Data-driven CompaniesPrivacy + Security Forum

Media Coverage

Cross-Border Latham Team Acknowledged for Collaborating on First-Of-Its-Kind Blockchain Toolkit16 Firms Score GCs' Praise For Cyber SavvinessDaily Dicta: Latham’s Billion Dollar Litigator


Latham & Watkins Advises Underwriters in Dun & Bradstreet’s IPOLatham & Watkins Advises Underwriters in ZoomInfo Technologies Inc.’s IPOLitigation & Trial Partner Named to Incident Response 30

Thought Leadership

French State Council Upholds CNIL’s €50M Fine for GDPR ViolationsEDPB Guidelines – What is the Territorial Reach of the GDPR?Data Protection in Investigations