Investigations & White-Collar Defense

Safeguarding your reputation and mitigating legal risk.

When government agencies, regulators, law enforcement, or corporate boards initiate an investigation, the stakes are enormous.

Gilzene Law delivers meticulous, legally focused investigation and defense services for businesses, institutions, and senior executives in heavily regulated sectors, conducting internal investigations and defending clients in government inquiries, criminal matters, and regulatory enforcement actions while strategically managing risk and protecting both legal and reputational interests.

Our comprehensive approach merges forensic precision, deep legal acumen, and strategic foresight, ensuring that no stone is left unturned in uncovering critical evidence, context, and truth.

Industries & Sectors Served

We provide legal services to the following sectors: 

Financial services, technology and artificial intelligence, healthcare and life sciences, pharmaceutical and medical devices, energy and utilities, telecommunications, government contracting, defense and aerospace, real estate and construction, logistics and transportation, education, hospitality and gaming, as well as certain limited government projects (e.g. IG or audit support, independent or special counsel, monitorship or oversight).

Our Services

Internal Corporate Investigations
We conduct confidential, comprehensive internal investigations to uncover misconduct, assess legal exposure, and guide leadership through high-risk decision points. 

Business-Related Government Investigations Defense
We represent companies, executives, and employees in criminal, civil, and regulatory investigations arising from business activities, including matters involving DOJ, IRS, HSI/ICE, SEC, OCC, CFTC, FinCEN, Inspectors General, and state and local enforcement authorities, providing strategic, disciplined defense at every stage.

Corporate Ethics & Compliance Reviews
We evaluate corporate policies, controls, and reporting structures to identify vulnerabilities and strengthen compliance programs aligned with regulatory expectations and industry best practices.

Crisis Management & Incident Response
We guide organizations through urgent, high-impact events, including data breaches, ransomware attacks, financial irregularities, and government raids, providing rapid legal strategy to contain risk and stabilize operations.

Executive & Employee Interviews/Indemnified Representation
We prepare and represent employees and executives during interviews, proffers, and internal or government examinations, including situations involving indemnification or joint-defense dynamics.

Subpoena Response & Document Production
We manage the full lifecycle of subpoena response - from negotiation and scope-limiting to collection, review, and production - ensuring compliance while protecting privileged and sensitive material.

Our Investigations & Defense Scope

Our investigative scope and client defense focuses on the following areas: 

- Accounting fraud
- Antitrust
- Bank Secrecy Act (BSA), money laundering, and suspicious activity reports (SARs)
- Billing or invoicing, pricing, and rebate fraud 
- Computer and intellectual property crimes
- Customs, trade violations, and export controls
- Data misuse, data and algorithmic discrimination, and data manipulation
- Economic sanctions and Office of Foreign Assets Control (OFAC)
- Employee or executive misconduct
- False statements and misrepresentations
- Financial institution fraud and financial misreporting
- Foreign Corrupt Practices Act (FCPA), bribery, and corruption
- Government procurement fraud
- Healthcare fraud and abuse
- Immigration fraud
- Insurance fraud
- Kickbacks and bid rigging
- Labor and payroll fraud
- Mail and wire fraud
- Obstruction or other related offenses
- Privacy, data breach, ransomware, and cyber extortion issues
- Public corruption and Racketeer Influenced and Corrupt Organizations Act (RICO)
- Securities fraud, insider trading, and market manipulation
- Tax offenses and crimes