LAWYER PROFILE
Caz Hashemi

Caz Hashemi

USA 2026

Chambers ranking badge
Chambers ranking badge

Ranked in 2 practice areas

About

Provided by Wilson Sonsini Goodrich & Rosati

Practice Areas

Caz Hashemi is Head of the Wilson Sonsini's litigation department. Clients turn to Caz for his proactive approach and strategic direction in leading complex, high-stakes investigations and litigation matters. He has represented companies, boards, and special committees in more than 100 SEC, government, and internal investigations during his career. Senior executives, directors, and other individuals also frequently engage Caz as personal counsel. In addition, he regularly represents clients in securities class actions, shareholder derivative lawsuits, and stockholder litigation demands.

Caz has substantial expertise advising clients on the most complex and sensitive issues, including whistleblower allegations, financial restatements, accounting and disclosure items, Foreign Corrupt Practices Act (FCPA) matters, and insider trading. Audit committees and special committees often call upon Caz to conduct internal investigations involving these issues. He represents clients across a broad range of industries, including technology, health care, consumer products, energy, financial services, life sciences, and telecommunications.

Prior to joining the firm, Caz served as an enforcement attorney with the SEC's Division of Enforcement, where he investigated potential violations of the federal securities laws.

Chambers Review

Provided by Chambers

Chambers Guide to the USA

Litigation: Securities - California

Band 2
Band 2

Individual Editorial

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.

Litigation: White-Collar Crime & Government Investigations - California

Band 4
Band 4

Individual Editorial

Caz Hashemi of Wilson Sonsini is praised as a go-to attorney for clients seeking strong representation and advice across the breadth of SEC-related matters.

Strengths

Provided by Chambers

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

    Litigation: SecuritiesChambers Guide to the USA
  • Caz understands all facets of the law and is a quick study of the business and commercial context.

    Litigation: SecuritiesChambers Guide to the USA
  • 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: SecuritiesChambers Guide to the USA
  • Caz is connected. He knows all the players and his client communication is also great.

    Litigation: SecuritiesChambers Guide to the USA
  • Caz is thorough and knowledgeable. He is good with business leaders and can explain complex business litigation.

    Litigation: White-Collar Crime & Government InvestigationsChambers Guide to the USA
  • Caz is outstanding. He is incredibly client-oriented and organized, ensuring we get everything we need in a high‑quality and timely manner. He is responsive to my requests.

    Litigation: White-Collar Crime & Government InvestigationsChambers Guide to the USA

Ranked Individuals at Wilson Sonsini Goodrich & Rosati (115)

California

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