Ranking tables

Litigation: Specialist Firms in White-Collar Crime & Government Investigations | USA

California

Our White-Collar Crime & Government Investigations research will cover both individual representations and company representations. Work typically undertaken in this section will include external and internal investigations, enforcement proceedings, white-collar criminal trials and appeals. Attorneys will generally represent individuals or companies involved in matters investigated by bodies such as the DOJ, US Attorneys' Offices, state AGs and Congress committees. These investigations and enforcement proceedings may involve a range of issues, including insider trading, healthcare fraud, antitrust issues, corruption allegations and FCPA breaches.

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Band 1

  1. Ehrlich & Craig LLP
    1
    Ehrlich & Craig LLP
    Litigation: Specialist Firms in White-Collar Crime & Government Investigations
    2025 | Band 1 | 10 Years Ranked
    Ehrlich & Craig is a Berkeley-based criminal defense boutique recognized for its team of top class former prosecutors, who offer extensive capabilities representing individuals in litigation and government investigation. The team offers wider strengths in internal investigations and civil business litigations.
  2. Kaplan Marino, PC
    1
    Kaplan Marino, PC
    Litigation: Specialist Firms in White-Collar Crime & Government Investigations
    2025 | Band 1 | 3 Years Ranked
    Kaplan Marino is a Los Angeles-based criminal boutique firm which is known for its broad capabilities within the field. The group is experienced in the representation of high profile individuals in matters including healthcare, cybersecurity, public corruption and more.
  3. Larson LLP
    1
    Larson LLP
    Litigation: Specialist Firms in White-Collar Crime & Government Investigations
    2025 | Band 1 | 4 Years Ranked
    Larson is a high-caliber trial boutique with significant experience defending clients against DOJ and SEC investigations and enforcement concerning FCPA violations, healthcare fraud, environmental crimes and securities actions. Clients also benefit from the firm's strong pool of former judges, prosecutors and public defenders.
  4. Swanson & McNamara LLP
    1
    Swanson & McNamara LLP
    Litigation: Specialist Firms in White-Collar Crime & Government Investigations
    2025 | Band 1 | 20 Years Ranked
    Swanson & McNamara is a highly regarded boutique which is regularly seen in litigation throughout State and Federal Courts. The team is recognized for the standout trial credentials of its bench and its impressive reputation among local judiciary bodies and often defends individuals and corporations in areas including securities fraud, antitrust and False Claims Act, alongside additional strengths in general criminal and civil litigation matters. The firm acts for a diverse client base, which includes a number of senior executives in the technology and financial sectors.
  5. Cohen Williams LLP
    Litigation: Specialist Firms in White-Collar Crime & Government Investigations
    2025 | Band 1
2

Band 2

  1. Adams, Duerk & Kamenstein
    2
    Adams, Duerk & Kamenstein
    Litigation: Specialist Firms in White-Collar Crime & Government Investigations
    2025 | Band 2 | 1 Years Ranked

    Adams, Duerk & Kamenstein is a highly regarded litigation boutique in Los Angeles. Its lawyers are recognized for their considerable strengths advising clients in sensitive internal and government investigations.

  2. Zweiback, Fiset & Zalduendo LLP
    2
    Zweiback, Fiset & Zalduendo LLP
    Litigation: Specialist Firms in White-Collar Crime & Government Investigations
    2025 | Band 2 | 3 Years Ranked
    Zweiback, Fiset & Zalduendo enjoys a fast-rising reputation for its capabilities in trial work, alongside a robust pedigree in regulatory and internal investigations. The firm is held in particularly high esteem for its representation of individual defendants, including public officials and corporate executives.
  3. Arguedas, Cassman, Headley & Goldman LLP
    Litigation: Specialist Firms in White-Collar Crime & Government Investigations
    2025 | Band 2
  4. Byrne & Nixon LLP
    Litigation: Specialist Firms in White-Collar Crime & Government Investigations
    2025 | Band 2
  5. Illovsky Gates & Calia LLP
    Litigation: Specialist Firms in White-Collar Crime & Government Investigations
    2025 | Band 2