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Avi Gesser
Lawyers profile
Global 2026
Lawyers profile | Global 2026: Privacy & Data Security: Cybersecurity, Artificial Intelligence
Avi Gesser
Ranked in 2 Practice Areas
4

Band 4

Privacy & Data Security: Cybersecurity

USA

2 Years Ranked

Spotlight

Artificial Intelligence

Global Market Leaders

1 Years Ranked

Ranked in Guides
USA 2025

Chambers Review

Provided by Chambers

Chambers Global Guide

Privacy & Data Security: Cybersecurity - USA

4
Band 4
Individual Editorial
Avi Gesser is well known for advising large tech companies on AI readiness. He also has extensive experience of assisting clients in incidents stemming from both data breaches and ransomware events.
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Artificial Intelligence - Global Market Leaders

Spotlight
Individual Editorial

Avi Gesser is co-chair of Debevoise & Plimpton's global data strategy & security group and leads the firm's AI practice. Gesser advises on AI governance, compliance and risk assessment strategy.

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Strengths

Provided by Chambers

I think Avi is the top expert in the space. He sees so much. He is so in the know on updates in the cybersecurity space. Really smart to deal with and thinks through issues.

Privacy & Data Security: Cybersecurity respondent
Chambers Global Guide

Avi is considered a leader in the thought space for AI and legal governance.

Privacy & Data Security: Cybersecurity respondent
Chambers Global Guide

Avi is an unparalleled expert in areas of data governance and AI.

Privacy & Data Security: Cybersecurity respondent
Chambers Global Guide

Avi is not only very knowledgeable on matters of data security/privacy, but also on the intersection of data and AI.

Privacy & Data Security: Cybersecurity respondent
Chambers Global Guide

Avi is fantastic, practical and extremely knowledgeable.

Artificial Intelligence respondent
Chambers Global Guide

Avi is extremely knowledgeable on AI regulations, compliance and technology.

Artificial Intelligence respondent
Chambers Global Guide

Avi leverages his deep regulatory and firm experience to provide thoughtful, creative and practical advice.

Artificial Intelligence respondent
Chambers Global Guide

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