Data, Privacy and Cybersecurity

Leading companies turn to us for their most sensitive and high-stakes data, privacy, and cybersecurity matters. We work at the forefront of new technologies and global regulation, helping clients manage risk, respond to scrutiny, and move forward with confidence.

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Data, AI, and cybersecurity issues now shape core business decisions. Organizations are navigating evolving regulation, deploying new technologies, and managing enterprise risk across multiple jurisdictions at once. With more than 100 lawyers worldwide, our global Data, Privacy and Cybersecurity team helps clients govern and use data responsibly, respond to incidents and regulatory scrutiny, and advance digital initiatives in ways that support growth. We combine regulatory insight, technical understanding, and practical experience to advise on high-stakes matters and long-term strategy, delivering coordinated guidance that reflects how these challenges play out across markets and industries.

Cybersecurity and Incident Response

Regulatory Investigations and Enforcement

Artificial Intelligence and Digital Regulation

Health and Life Sciences Privacy

Data and AI in Transactions

Sector-focused Solutions

Data and National Security

Data and Technology Governance

Technology and Digital Policy

We help organizations develop and execute global data strategies that align with fast-moving privacy, cybersecurity, and AI regulation. Our team advises on governance frameworks, cross-border data use, and enterprise risk management, helping clients operate confidently across jurisdictions while supporting growth and innovation.

We work with boards and senior leadership to design practical programs that withstand regulatory scrutiny and adapt to change. From monitoring legislative developments and engaging with regulators to implementing day-to-day controls, we provide coordinated guidance that strengthens resilience, reduces risk, and enables responsible use of data at scale.

When a cyber incident puts your organization at risk, we move quickly to contain exposure, meet legal obligations, and protect your reputation. We have led responses to some of the most complex and high-profile breaches globally and advise boards and executives on preparedness, resilience, and real-time crisis management.

Our support spans the full incident lifecycle:

Rapid response and coordination across jurisdictions
Retaining forensic and technical vendors under privilege
Internal investigations and risk assessments for leadership and boards
Engagement with regulators, law enforcement, and key stakeholders
Crisis management, communications, and disclosure strategy
Guidance on global notification and regulatory obligations
Defense of follow-on litigation, enforcement actions, and class claims

From ransomware and data theft to nation-state and operational threats, we deliver coordinated, global response and practical guidance when it matters most.

When regulators come calling, companies turn to us. We defend organizations in high-stakes investigations and enforcement actions brought by state attorneys general, federal regulators, and global data protection authorities. Much of our work is resolved before it ever becomes public, with early, strategic engagement that protects our clients’ business, reputation, and relationships with regulators.

Our team has deep experience managing parallel inquiries, responding to civil investigative demands, and coordinating strategy across jurisdictions. From state AG investigations to global enforcement risk, we deliver decisive, discreet defense grounded in real regulatory insight and a track record on the most sensitive matters.

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We are at the forefront of global AI governance and digital regulation, advising leading companies on how to deploy AI responsibly and at scale. Our team helps organizations design and operationalize governance frameworks, navigate fast-moving rules like the EU AI Act, and manage risk across jurisdictions while continuing to innovate.

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We advise leading health care and life sciences organizations on complex privacy and cybersecurity issues tied to clinical care, research, and digital innovation. Our team guides clients through HIPAA, HITECH, and global health data laws while addressing emerging risks around AI, connected devices, and advanced analytics. We help design modern governance programs, respond to incidents and investigations, and protect sensitive health data so clients can innovate and operate with confidence.

Data, privacy, and cybersecurity considerations are central to today’s business deals. We help clients identify and address these issues in corporate and commercial transactions, whether negotiating technology and data-sharing agreements, structuring outsourcing arrangements, or evaluating risks in strategic partnerships and acquisitions. Our team ensures that data protection and security obligations are built into contracts from the start, safeguarding value and reducing exposure across industries and jurisdictions.

Data, AI, and cybersecurity risks play out differently across industries, and our advice reflects the realities of each sector. We support leading financial institutions, fintech, life sciences companies, health systems, technology platforms, and global consumer brands on their most sensitive data and cyber challenges.

We advise on the fast‑evolving intersection of data, technology, and national security, including safeguarding sensitive data from foreign access, navigating emerging U.S. controls on cross‑border data‑related transactions, assessing risks tied to foreign technology platforms and critical infrastructure, and addressing AI‑driven threats to data integrity and national‑security operations.

We help organizations build accountable, resilient governance frameworks for data and emerging technologies, including AI governance and model‑risk oversight, cross‑border data controls, data‑lifecycle and stewardship structures, third‑party and platform governance, and cybersecurity and operational‑resilience requirements that ensure responsible and compliant technology use.

We advise on the rapidly evolving global policy landscape governing data and emerging technologies, drawing on close relationships with regulators across U.S. federal and state governments as well as key international jurisdictions. Our work spans AI rulemaking, cross border data flows, platform accountability, cybersecurity and critical infrastructure requirements, and national security driven technology restrictions. We also closely monitor fast moving U.S. state level initiatives that increasingly shape national and international policy. This enables clients to anticipate regulatory shifts, engage effectively with policymakers worldwide, and influence outcomes that determine how data and technology can be developed, deployed, and governed.

Hear from our clients and industry leaders

The team is pragmatic, responsive and client-focused. They balance strong data privacy expertise with practical advice tailored to business realities, not legal theory.

Chambers & Partners, Global Guide, 2026

The team takes a nuanced and strategic approach, delivering practical, business-focused solutions that reflect both legal precision and commercial realities.

Chambers & Partners, Global Guide, 2026

Their global reach and deep bench of experts mean they can advise on just about any matter."

Chambers & Partners, Global Guide, 2025

Hogan Lovells has a deep understanding of relevant data privacy and security requirements and provide practical advice which is of the utmost importance when trying to implement laws often unclear and vague."

Chambers & Partners, USA Guide, 2025

I have complete trust in Hogan Lovells during complex technical and sophisticated matters. It’s evident the firm ensures their team are educated on trends and the impacts of the industry on their clients."

Chambers & Partners, USA Guide, 2025

Key contacts

Eduardo Ustaran

Partner

Eduardo Ustaran

Partner

London

Scott T. Loughlin

Partner

Scott T. Loughlin

Partner

Washington, D.C.

Meet the Data, Privacy and Cybersecurity team

Resources

Digital Client Solutions

The Data Chronicles

This multimedia series is dedicated to the ever-changing legal and regulatory developments in the world of data, privacy, and cybersecurity.

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Digital Client Solutions

Chronicle of Data Protection

Global insight, legal foresight: Data, privacy and cybersecurity unlocked

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Insights

Follow the Sun

Global perspectives on the future of data, privacy, and cybersecurity

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Future of Digitalization

Connected Life

Enabling ecosystems that connect the world

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Digital Client Solutions

AI Act Applicability Resources

The EU AI Act is here. Your AI compliance journey starts now.

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Digital Client Solutions

AI Hub

As innovation surges, the AI landscape is evolving rapidly. Our interactive AI Hub serves as a central resource covering the latest trends and developments.

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Digital Client Solutions

Digital Transformation Academy

Embrace the digital transformation impacting organizations, and today's society, with our comprehensive academy.

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Representative experience

Hogan Lovells conducted a comprehensive review of client data privacy and security practices of Bloomberg L.P., culminating in a public report.

We assessed Uber’s customer data privacy program, and made recommendations following negative media reports.

Our team regularly counsels companies on EU privacy developments and compliance strategies, including for the cross-border transfer of personal data.

Engaged in a 120-country analysis of privacy laws relevant to financial institutions and consulting services for a consulting firm.

We performed an intensive review of privacy safeguards, and prepared a strategic plan for a defense contractor's privacy and data protection program.

Our team advised a leading payment card issuer on privacy and data security contracting issues relating to the launch of a mobile payments platform.

We represented the Future of Privacy Forum in FTC, FCC, NIST, and state regulatory actions concerning smart grid, broadband, and other emerging issues.

Our team was recognized by The Financial Times, which shortlisted us for its 2015 North America Innovative Lawyers competition.

Awards and recognitions

Band 1 for Data Protection

Chambers & Partners, Global Guide

2013-2026

Band 1 for Data Protection

Chambers & Partners, Europe Guide

2020-2025

Band 1 for Privacy and Data Security: The Elite

Chambers & Partners, USA Guide

2011-2025

Band 1 for Data Protection and Information Law

Chambers & Partners, UK Guide

2021-2025

Band 1 for TMT: Data Protection

Chambers & Partners, Asia-Pacific Guide

2024-2025

Recognized as a top firm for Privacy and Data Security: Healthcare

Chambers & Partners, USA Guide

2019-2025

Tier 1 for UK Data Protection

Legal 500 UK

2019-2025

Data Protection and Cybersecurity – Hong Kong

Legal 500 Asia-Pacific

2025

Privacy and Data Security Law Firm of the Year

Chambers & Partners USA

2015, 2017, 2022

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