Department profile
Wilson Sonsini Goodrich & Rosati

Litigation: Securities

USA Guide 2026 : California

Share profile

Wilson Sonsini Goodrich & Rosati

Rankings

Chambers Review

Provided by Chambers

Litigation: Securities - California

Band 1

What the Team is Known For
Wilson Sonsini Goodrich & Rosati is considered the first port of call for technology and life sciences companies and their executives in defending high-stakes securities litigation claims. The firm boasts outstanding proficiency in post-IPO and merger litigation, as well as derivative suits and government investigations. Its broad client base also includes companies in the aerospace, energy, construction and entertainment sectors.
View ranking table

Work Highlights

Provided by Chambers

  • Wilson Sonsini Goodrich & Rosati represented Infosys McCamish Systems in consumer class actions concerning a cybersecurity incident whereby personal information of individuals became subject to unauthorized access or exfiltration.

Strengths

Provided by Chambers

  • Wilson lawyers are unparalleled and have deep subject expertise. They are smart attorneys who are deeply experienced in securities litigation and law.

    Litigation: Securities respondentUSA

  • They are very responsive and will take calls on nights and weekends.

    Litigation: Securities respondentUSA

  • It has a strong bench, each with different skills, whether it is securities law or understanding sophisticated technology. The firm staffs appropriately but also has a deep well of resources.

    Litigation: Securities respondentUSA

Notable Practitioners

Provided by Chambers

  • Luis Li
    Luis Li

    Luis Li

    Luis Li is a widely regarded litigator noted for his expert handling of complex commercial disputes, including those involving privacy and contractual issues. He is particularly sought after by tech sector clients, among others.

    • Luis sees the whole picture better than any lawyer I have ever worked with.

      Litigation: Securities respondentUSA

    • Luis is a superior litigator with an exceptional level of service and dedication.

      Litigation: Securities respondentUSA

    • Luis is incomparable.

      Litigation: Securities respondentUSA

    • Luis is really good at dealing with clients and people trust him.

      Litigation: Securities respondentUSA

    • Luis is the smartest and best lawyer I have ever worked with. He is a brilliant negotiator, an outstanding litigator and a great though partner. I love working with him.

      Litigation: Securities respondentUSA
    View profile
  • Caz Hashemi
    Caz Hashemi

    Caz Hashemi

    Caz Hashemi is held in particularly high regard for his expertise defending complex securities class actions and derivative suits. Caz is the head of Wilson Sonsini's litigation practice and a member of the firm's board of directors.

    • Caz Hashemi is thorough, knowledgeable and can explain complex business litigation.

      Litigation: Securities respondentUSA

    • Caz understands all facets of the law and is a quick study of the business and commercial context.

      Litigation: Securities respondentUSA

    • Caz Hashemi is one of the best attorneys I have ever had the privilege to work with. He is extremely smart, strategic, thoughtful and responsive.

      Litigation: Securities respondentUSA

    • Caz is connected. He knows all the players and his client communication is also great.

      Litigation: Securities respondentUSA
    View profile
  • Ignacio E Salceda
    Ignacio E Salceda

    Ignacio E Salceda

    Ignacio Salceda regularly advises clients in the technology and private equity sectors on class actions and derivative suits. He is also experienced in engagements that involve international complications, as well as representing clients in courts across the nation.

    • Ignacio is a great, very accomplished lawyer.

      Litigation: Securities respondentUSA

    • Ignacio is an experienced lawyer. He's good to work with and covers a lot of ground.

      Litigation: Securities respondentUSA
    View profile
  • Katherine L Henderson
    Katherine L Henderson

    Katherine L Henderson

    Katherine Henderson acts for an array of companies, boards of directors and senior executives on shareholder class and derivative actions.

    • Katherine is responsive, knowledgeable and communicates really well.

      Litigation: Securities respondentUSA

    • Katherine is a rockstar. She handles very complex business matters with great judgment.

      Litigation: Securities respondentUSA

    • Katherine Henderson is wonderful at educating clients in what is going on and what their options are. She's hyper pragmatic, knows the market well and has the ability to give advice.

      Litigation: Securities respondentUSA
    View profile

Ranked Individuals at Wilson Sonsini Goodrich & Rosati (4)

California

What success is built on

Chambers is the leading data and intelligence partner for the legal sector.

Explore thought leadership