Alexander G. Cabeceiras is a nationally recognized trial attorney who represents whistleblowers across the United States in matters involving corporate fraud, regulatory violations, tax evasion, securities misconduct, and unlawful retaliation. He is one of few attorneys who have represented a whistleblower in an SOX Retaliation case to verdict. He has successfully litigated cases under the False Claims Act, Dodd-Frank Act, Sarbanes-Oxley, and IRS Whistleblower Program, obtaining substantial recoveries and precedent-setting rulings for his clients.
Known for his aggressive litigation style and deep command of whistleblower law, Mr. Cabeceiras guides clients from confidential submissions through agency processes, litigation, and resolution. Whether exposing fraud against the government, uncovering financial crimes, or fighting retaliatory termination, he is committed to ensuring whistleblowers are heard, protected, and compensated.
Mauro Botta v. PricewaterhouseCoopers LLP – U.S. District Court, Northern District of California – Mr. Cabeceiras represented former PwC senior auditor Mauro Botta in a Sarbanes-Oxley and Dodd-Frank retaliation suit. The case alleged Botta was terminated for raising concerns about auditing failures. Mr. Cabeceiras defeated PwC’s motion to dismiss and won partial summary judgment, with the Court finding PwC liable for violating federal whistleblower protections.
Airton Amorim De Almeida v. Western Digital Corporation, U.S. District Court, Northern District of Californ – Mr. Cabeceiras represented a former Western Digital Employee in a retaliation case.
SEC Whistleblower Representations
Mr. Cabeceiras represents clients in submitting whistleblower tips to the U.S. Securities and Exchange Commission involving accounting fraud, insider trading, and material misstatements to shareholders. He ensures whistleblowers remain protected and eligible for awards under the Dodd-Frank framework.
IRS Whistleblower Representations
He advocates on behalf of individuals reporting tax fraud and evasion through the IRS Whistleblower Office under IRC § 7623(b). His work includes drafting formal submissions, managing evidentiary presentations, and negotiating confidentiality and retaliation safeguards.
False Claims Act / Qui Tam
Mr. Cabeceiras represents relators in qui tam lawsuits involving fraud on the federal government in sectors such as healthcare, education, and defense contracting.
Employment-Based Whistleblower Retaliation
In both federal and state courts, he litigates wrongful termination and retaliation claims brought by whistleblowers under Sarbanes-Oxley, Dodd-Frank, and related state laws. He has secured reinstatement, back pay, and substantial settlements for clients facing professional retaliation after lawful disclosures.