Department profile
WilmerHale

Litigation: Securities

USA Guide 2026 : California


WilmerHale

Rankings

About

Provided by WilmerHale

Our lawyers have played an integral role in many of the most significant cases across the globe over the past several years, including internal and governmental investigations; patent, copyright and trademark cases; regulatory, government and public policy disputes; securities class action lawsuits; and federal and state appellate cases. Clients rely on our strong understanding of their industries and business goals, pragmatic and clear advice—even in the midst of complicated issues, complex legal and regulatory regimes, and high-stakes decisions—and ability to deliver practical solutions to real-world problems. Our cases and achievements cut across the litigation spectrum, and we have experience across industries, including aviation; bankruptcy and commercial; communications; defense and national security; government contracts; energy, environment and natural resources; financial institutions; labor and employment; technology; and trade. 

To learn more, visit: https://www.wilmerhale.com/en/solutions/litigation

Chambers Review

Provided by Chambers

Litigation: Securities - California

Band 3

Band 3


What the Team is Known For

WilmerHale has a notable litigation practice with long-standing strengths acting for clients in the technology and life sciences sectors. The firm draws from a respected stable of experienced disputes experts nationwide, who excel in defending major public companies, startups and senior executives in securities class and derivative actions, as well as SEC enforcement and investigations.

Work Highlights

Provided by Chambers

  • WilmerHale represented the directors of Zymergen, a life science automation

    platform company, in multiple matters stemming from its initial public offering.

Strengths

Provided by Chambers

  • WilmerHale has a deep understanding of our business and interests.

    Litigation: Securities respondentUSA
  • The team provides amazing client service and guidance. It is on top of everything and achieves fantastic outcomes.

    Litigation: Securities respondentUSA

Notable Practitioners

Provided by Chambers

  • Up and ComingJessica Lewis
    Up and ComingJessica Lewis

    Jessica Lewis

    Jessica Lewis is well-versed in securities litigation, class actions and corporate governance disputes. Her clients include leading organizations in the technology, life sciences and financial sectors.

    • The gamut of things Jessica can do is amazing. She is proactive, provides hands-on client service and is a fantastic writer and legal thinker.

      Litigation: Securities respondentUSA
    • Jessica is talented, smart and energetic. She is someone to watch.

      Litigation: Securities respondentUSA

Ranked Individuals at WilmerHale (1)

California

Members

Provided by WilmerHale

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