Department profile
Quinn Emanuel Urquhart & Sullivan, LLP

Privacy & Data Security: Litigation

USA Guide 2026 : USA - Nationwide


Quinn Emanuel Urquhart & Sullivan, LLP

Rankings

Chambers Review

Provided by Chambers

Privacy & Data Security: Litigation - USA - Nationwide

Band 3

Band 3


What the Team is Known For

Quinn Emanuel has a dedicated litigation practice representing clients across the technology, digital advertising, healthcare, insurance, telecommunications and finance industries. The firm is extremely adept at handling complex investigations, cyberattacks, class actions and data breaches.

Work Highlights

Provided by Chambers

  • Quinn Emanuel Urquhart & Sullivan, LLP continued to represent Google LLC in multiple class action lawsuits including federal and state wiretapping claims, breach of contract, unfair competition, and state law constitutional and common law privacy claims.

Strengths

Provided by Chambers

  • We always feel that we're in safe hands when going to Quinn Emanuel.

    Privacy & Data Security: Litigation respondentUSA
  • They are known for being smart, tenacious and highly effective litigators.

    Privacy & Data Security: Litigation respondentUSA
  • Quinn Emanuel go in-depth on every topic to make sure they're giving the most accurate advice possible.

    Privacy & Data Security: Litigation respondentUSA
  • This team has spot-on instincts based on the breadth and depth of their experience.

    Privacy & Data Security: Litigation respondentUSA

Notable Practitioners

Provided by Chambers

  • Band 2Stephen A. Broome
    Band 2Stephen A. Broome

    Stephen A. Broome

    Stephen Broome is lead counsel in some of the most high profile class actions in the data privacy and security space. Broome is often seen acting on behalf of technology companies in various matters related to digital advertising, mobile apps, biometric technology and cloud analytics. He is also cochair of the firm's data privacy and security practice.

    • Steve is very creative, he really cares about his clients and really prioritises his client relationships.

      Privacy & Data Security: Litigation respondentUSA
    • Stephen is a fantastic lawyer and delivers sophisticated, decisive and responsive client service.

      Privacy & Data Security: Litigation respondentUSA
  • Band 3Viola Trebicka
    Band 3Viola Trebicka

    Viola Trebicka

    Viola Trebicka is cochair of the firm's data privacy and security practice. She has a notable practice, representing major technology clients in large nationwide and multi-district class actions and litigations arising out of data breach, ransomware and cyber security incidents.

    • Viola is very strategic, creative and listens really well.

      Privacy & Data Security: Litigation respondentUSA

Ranked Individuals at Quinn Emanuel Urquhart & Sullivan, LLP (2)

USA - Nationwide

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