Department profile
Baker McKenzie

Privacy & Data Security: The Elite

USA Guide 2026 : USA - Nationwide

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Baker McKenzie

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About

Provided by Baker McKenzie

Baker McKenzie's cybersecurity and data privacy team works with clients to establish a robust framework that allows them to meet business objectives and grow securely – in any target markets. We draw from our experience advising multinationals across sectors and invest the time to understand our client's business inside out. Our global network means you'll always have a local specialist on hand to navigate any regional nuances, giving you the surety to grow your organization securely.

Our team is made up of leaders in the cybersecurity and data privacy field, including the former Manhattan District Attorney, as well as the former UK Information Commissioner. We have experts on the ground in markets worldwide ready to offer pragmatic, risk-based advice.

Clients value our unmatched understanding of the global compliance landscape and distinct knowledge of the interplay of privacy/data security issues with consumer protection laws, financial services and health regulations, labor and employment laws and other controls.

Chambers Review

Provided by Chambers

Privacy & Data Security: The Elite - USA - Nationwide

Band 3

What the Team is Known For

The Baker McKenzie team continues to provide clients with high caliber cybersecurity and data protection services both domestically and globally. Singled out for its specific focus on crisis management, performing advisory roles and privacy policy. The firm is known for its excellent handling of privacy matters in the healthcare and financial services industries. It also offers advice on data issues arising during complex transactions and regarded for its international privacy practice, with special strength in cybersecurity.

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Strengths

Provided by Chambers

  • Baker McKenzie is consistently available and adept on providing actionable advice.

    Privacy & Data Security: The Elite respondentUSA

  • They are on top of every aspect of an issue and help distill complicated legal concepts into business-friendly language.

    Privacy & Data Security: The Elite respondentUSA

  • I feel confident we will get the right outcome with the support of Baker on complex cyber matters.

    Privacy & Data Security: The Elite respondentUSA

  • Their global breadth is indispensable.

    Privacy & Data Security: The Elite respondentUSA

  • Baker McKenzie has very deep knowledge in the sector. They are always ahead of the curve, and has deep knowledge with the businesses they represent.

    Privacy & Data Security: The Elite respondentUSA

Notable Practitioners

Provided by Chambers

  • Brian Hengesbaugh
    Brian Hengesbaugh

    Brian Hengesbaugh

    Brian Hengesbaugh's arsenal of services includes advising on cross-border data privacy and protection, digital media and cybersecurity matters. He also serves as global chair of the firm's data and cyber practice.

    • Brian is a trusted adviser. I know that when I engage him we will get the right outcome and our strategy will be solid and resonate with our executive team.

      Privacy & Data Security: The Elite respondentUSA

    • Brian has been excellent, he delivered very commercial, well-reasoned legal advice. I only have positive things to say about him.

      Privacy & Data Security: The Elite respondentUSA
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  • Lothar Determann
    Lothar Determann

    Lothar Determann

    Lothar Determann is recognized for his keen insight into European privacy legislation affecting USA-based clients. He is also well respected for his work on CCPA counseling.

    • Lothar is simply outstanding. He is exceptionally pragmatic.

      Privacy & Data Security: The Elite respondentUSA
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  • Cristina Messerschmidt
    Cristina Messerschmidt

    Cristina Messerschmidt

    Cristina Messerschmidt has a burgeoning presence in the space. She has notable experience of assisting organizations in the retail, healthcare and technology sectors with complex privacy issues, such as cross-border data transfers and global privacy compliance.

    • Cristina is a strong and trusted adviser. Her attention to detail and experience drive confidence in her guidance.

      Privacy & Data Security: The Elite respondentUSA
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Ranked Individuals at Baker McKenzie (3)

USA - Nationwide

Members

Provided by Baker McKenzie

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