Helping Clients Navigate Internal and Government Investigations
When a company faces serious legal risks, how it responds in the first few days can shape everything that follows. If you’re dealing with potential corporate misconduct, a government inquiry, or internal employee concerns, your next steps matter.
At Lazaro Law Group, our internal investigation lawyers help clients manage sensitive matters with precision, strategy, and care. Whether the concern involves employee behavior, regulatory compliance, or financial fraud, we provide the guidance businesses need to act quickly, stay compliant, and protect their future.
As a trusted internal investigation lawyer for companies navigating high-stakes legal issues, we work closely with businesses, boards, and executives across a wide range of industries and jurisdictions — including the U.S., Latin America, and multiple countries across the globe.
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What Is an Internal Investigations Lawyer?
An internal investigations lawyer is a legal advisor who helps businesses identify and respond to potential issues occurring within their own organization. These matters may involve fraud, theft, unethical business practices, or violations of state or federal law.
At Lazaro Law Group, our role as your internal investigations lawyer is to lead or support corporate investigations with the goal of uncovering the facts while protecting your company’s legal position. We help determine:
- What happened?
- Who was involved?
- Was the law broken?
- What should the company do next?
We offer detailed planning, coordinate with special committees or boards, review documents, and conduct interviews — all while maintaining confidentiality. For businesses facing complex internal investigations, having a skilled attorney helps ensure the process is done the right way.
Types of Investigations We Handle
At Lazaro Law Group, we handle a broad range of corporate investigations and regulatory matters. These often involve legal, financial, and reputational risks. We help clients respond to:
- Internal investigations into employee behavior, ethics violations, fraud, or security breaches
- External regulatory investigations launched by agencies like the SEC, DOJ, CFTC, and others
- Situations involving:
- Alleged insider trading
- Foreign Corrupt Practices Act (FCPA) issues
- Accounting fraud or misstated financial records
- Corporate misconduct, such as bribery or theft
- White collar crime including wire fraud or embezzlement
- Antitrust investigations related to price fixing or monopolistic behavior
- Breaches of fiduciary duties by executives or directors
These issues can arise suddenly — and escalate quickly. Our team is equipped to act fast and develop a focused plan that protects your clients’ interests and complies with the law.


Types of Investigations We Handle
At Lazaro Law Group, we handle a broad range of corporate investigations and regulatory matters. These often involve legal, financial, and reputational risks. We help clients respond to:
- Internal investigations into employee behavior, ethics violations, fraud, or security breaches
- External regulatory investigations launched by agencies like the SEC, DOJ, CFTC, and others
- Situations involving:
- Alleged insider trading
- Foreign Corrupt Practices Act (FCPA) issues
- Accounting fraud or misstated financial records
- Corporate misconduct, such as bribery or theft
- White collar crime including wire fraud or embezzlement
- Antitrust investigations related to price fixing or monopolistic behavior
- Breaches of fiduciary duties by executives or directors
These issues can arise suddenly — and escalate quickly. Our team is equipped to act fast and develop a focused plan that protects your clients’ interests and complies with the law.
Experience with Government & Regulatory Agencies
Many internal investigations end up involving one or more government agencies. Whether your company has received a subpoena, is under investigation, or just wants to self-report a concern, we can help you respond the right way.
We regularly work with:
- Federal agencies like the Department of Justice (DOJ), Federal Reserve, and Securities and Exchange Commission (SEC)
- State prosecutors, state attorneys general, and state regulators
- Regulatory bodies such as the Commodity Futures Trading Commission (CFTC) and New York Department of Financial Services
- U.S. District Courts, including the Southern District and Eastern District of New York
- International agencies like the European Commission
Our attorneys have worked inside and outside of these agencies and understand what they’re looking for — and how best to respond. We are experienced in dealing with enforcement actions, interviews, audits, and formal document requests. Whether the case is civil or criminal, we know how to protect your organization.
Industries and Clients We Represent
We serve a wide range of companies and individuals across many industries. Our clients trust us to provide strong, informed legal support during stressful and uncertain times. As experienced internal investigations lawyers, we represent:
- Technology companies facing data security or compliance issues
- Financial institutions dealing with suspicious transactions or whistleblower reports
- Major airlines involved in internal safety or employment investigations
- Multinational companies operating in multiple countries, including across Latin America
As a trusted internal investigations lawyer, we also advise:
- Executives who are the subject of an investigation or need representation
- Board members overseeing the process or responsible for follow-up action
- Special committees assigned to oversee investigations independently
Our firm’s approach as your internal investigations lawyer is discreet, proactive, and always focused on protecting the long-term success of our clients.

How We Conduct Internal Investigations
Conducting internal investigations requires careful planning and execution. A rushed or unstructured investigation can cause legal complications, harm your company’s image, and miss key facts.
Here’s how our internal investigations lawyers approach each matter:
- We begin by learning about the concern or allegation and understanding the organization’s structure.
- We then create a plan for collecting documents, reviewing records, and interviewing key people.
- When needed, our internal investigations lawyers coordinate with HR departments, compliance programs, or outside organizations like forensic investigators or local counsel in other regions.
- Throughout the process, we keep senior leadership informed while protecting confidentiality.
Most importantly, our internal investigations lawyers focus on producing findings that are clear, reliable, and defensible — whether shared internally or with regulators. Our goal is to protect your professional conduct and help you take next steps with confidence.

Enforcement Actions and Risk Management
Sometimes, internal investigations reveal conduct that leads to outside enforcement actions or full government litigation. Other times, regulators may already be involved when we’re brought in. Either way, we’re ready.
We help clients manage:
- Government-issued subpoenas and interviews
- Formal charges from state or federal prosecutors
- Regulatory fines or penalties
- Ongoing litigation risks
Our team also works with companies to improve their compliance programs and training policies. By strengthening internal systems, you can prevent future problems and show government regulators that your organization takes compliance seriously.
Whether you’re managing a current crisis or looking to avoid one, we’ll help you protect your people, your business practices, and your reputation.
Meet Our Investigations Team
At Lazaro Law Group, our attorneys bring extensive experience to every matter. Our investigations team includes lawyers who have held senior government positions, worked in private practice, and advised clients during some of the most challenging investigations in recent memory.
We’re proud to have handled high-stakes representative matters over the past year involving:
- The Department of Justice
- The Securities and Exchange Commission
- State attorneys general and regulators
Our work has been recognized in respected publications such as Global Investigations Review, and we are known for our detailed approach and thoughtful legal strategy.
When you choose our team, you gain not just legal support — but a trusted partner during a critical time.


Meet Our Investigations Team
At Lazaro Law Group, our attorneys bring extensive experience to every matter. Our investigations team includes lawyers who have held senior government positions, worked in private practice, and advised clients during some of the most challenging investigations in recent memory.
We’re proud to have handled high-stakes representative matters over the past year involving:
- The Department of Justice
- The Securities and Exchange Commission
- State attorneys general and regulators
Our work has been recognized in respected publications such as Global Investigations Review, and we are known for our detailed approach and thoughtful legal strategy.
When you choose our team, you gain not just legal support — but a trusted partner during a critical time.

Why Choose Lazaro Law Group?
When your company faces legal exposure, reputation risks, or regulator scrutiny, you need a legal team you can trust. Here’s why businesses, boards, and executives across industries choose Lazaro Law Group:
- Deep knowledge of internal corporate investigations, compliance, and white collar defense
- A track record of successful outcomes in government investigations and corporate misconduct matters
- Strategic, hands-on support — from day one to resolution
- A commitment to protecting your clients’ interests, minimizing business disruption, and helping you move forward
Whether you’re launching an internal review or responding to federal questions, we bring clarity, confidence, and credibility to every case.
Speak with an Internal Investigations Lawyer Today
If you’re facing an internal or regulatory investigation, don’t wait to get legal guidance. Early involvement of legal counsel can make a big difference in the outcome — and reduce long-term risks.
At Lazaro Law Group, we’re ready to help you understand the issue, develop a plan, and protect your company or your personal reputation.
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Based in Chicago | Serving clients nationwide and internationally
Responsive. Discreet. Results-driven.
Let’s work together to protect your future — one smart step at a time.
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Frequently Asked Questions (FAQs)
What is the role of an internal investigations lawyer?
An internal investigations lawyer helps companies look into concerns like fraud, misconduct, or violations of law. They guide the process and help reduce legal risks.
When should a company start an internal investigation?
As soon as a serious concern is reported — such as a whistleblower complaint, possible fraud, or regulatory issue — it’s smart to begin an internal review.
What agencies investigate corporate misconduct?
Agencies like the DOJ, SEC, CFTC, and state attorneys general often look into corporate wrongdoing. We help clients respond to these government investigations.
What are FCPA violations?
FCPA stands for the Foreign Corrupt Practices Act, which makes it illegal for U.S. companies to bribe government officials in other countries. We defend clients facing FCPA investigations.
Can internal investigations lead to criminal charges?
Sometimes, yes. If an internal issue becomes public or is reported to the government, it may turn into a criminal investigation. That’s why it’s important to handle these matters carefully.




