Chicago Whistleblower Protection Lawyer: Experienced Legal Representation for Whistleblowers

We guide you every step of the way, ensuring your rights are protected and your identity remains confidential. With decades of experience handling False Claims Act cases, retaliation claims, and compliance issues, our Chicago whistleblower attorney provides legal assistance and representation for individuals who expose fraud against the government. We combine tenacious advocacy with ethical integrity to secure justice for our clients.

Our firm also handles cases involving defense contractor fraud, addressing various fraudulent activities within government contracts to recover funds for the government.

What is a Whistleblower?

A whistleblower is an individual who reports or exposes wrongdoing, corruption, or unethical behavior within an organization, often at great personal risk. Whistleblowers play a crucial role in promoting transparency, accountability, and justice in various industries, including healthcare, finance, and government.

Definition of a Whistleblower

A whistleblower is typically an employee, contractor, or individual with knowledge of an organization’s internal workings who reports suspicious or illegal activities to the authorities, media, or other external parties. Whistleblowers may report a wide range of issues, including financial fraud, corruption, safety hazards, and environmental violations.

Importance of Whistleblower Protection

Whistleblower protection is essential to encourage individuals to come forward and report wrongdoing without fear of retaliation or reprisal. Laws such as the False Claims Act, Whistleblower Protection Act, and Illinois False Claims Act provide safeguards for whistleblowers, including protection from job loss, harassment, and other forms of retaliation.

What are The Specific Whistleblower Laws in Illinois?

Illinois provides strong legal protections for whistleblowers—individuals who report illegal or unethical practices by their employers. These laws are designed to shield employees from retaliation, such as being fired, demoted, harassed, or otherwise treated unfairly simply for doing the right thing.

The Illinois Whistleblower Act (IWA) is the foundation of these protections. Under the IWA, it’s illegal for an employer to retaliate against an employee for reporting a violation of state or federal law to a government or law enforcement agency. It also protects employees who refuse to participate in illegal activities requested by their employer. Illinois has its own whistleblower laws that complement the federal False Claims Act, specifically addressing fraud against state-funded programs like Medicaid.

Additionally, there are federal laws that may apply, including the Occupational Safety and Health Act (OSHA) and the Sarbanes-Oxley Act (SOX), which offer protections for whistleblowers in specific industries or circumstances.

What constitutes retaliation against a whistleblower in Chicago, IL?

Under Illinois law, including the Illinois Whistleblower Act and other federal protections, whistleblowers are shielded from workplace retaliation.

Retaliation can take many forms—some more obvious than others. Common examples include:

·       Termination or Demotion: Firing or demoting an employee after they speak up.

·       Pay Reduction or Loss of Benefits: Cutting wages, withholding bonuses, or reducing benefits as punishment.

·       Hostile Work Environment: Creating a toxic workplace by isolating the whistleblower, assigning them menial tasks, or subjecting them to harassment.

·       Denial of Promotion or Opportunities: Blocking a whistleblower from advancing their career or taking on key projects.

·       Unjust Disciplinary Actions: Issuing performance write-ups or unfair warnings without valid cause.

It’s important to know that retaliation doesn’t always happen immediately after whistleblowing—it can occur weeks or even months later. If you’ve experienced any of these actions and believe they’re tied to your whistleblowing, you may have a legal claim.

At Wanta Thome, we’ve helped countless employees in Chicago secure justice and significant compensation for whistleblower retaliation. Having legal support in a whistleblower case is crucial to navigate the complexities of reporting fraud and seeking justice.

Types of Whistleblower Cases

Whistleblower cases can involve various types of wrongdoing, including:

Healthcare Fraud

Healthcare fraud is a significant concern in the United States, with billions of dollars lost each year to false claims, kickbacks, and other forms of deception. Whistleblowers in the healthcare industry may report issues such as:

  • Medicare and Medicaid fraud
  • Overbilling or double billing for services
  • Unnecessary or excessive treatments
  • Kickbacks or bribes to healthcare professionals
  • False claims for medical devices or pharmaceuticals

Whistleblowers who report healthcare fraud may be eligible for rewards under the False Claims Act, which allows individuals to receive a percentage of the recovered funds. If you have knowledge of healthcare fraud, it is essential to consult with a qualified whistleblower attorney to discuss your options and protect your rights.

Why Wanta Thome is the Top Choice for Whistleblowers

Hiring a whistleblower lawyer in Chicago, IL isn’t just about legal representation—it’s about finding advocates you can trust. Here’s how we stand out as leading whistleblower attorneys in Chicago:

·       Proven Expertise

With years of experience handling False Claims Act cases and false claims act litigation, workplace retaliation claims, and internal investigations, our Chicago whistleblower protection lawyers are seasoned experts. We’ve successfully represented clients in cases involving healthcare fraud, government contractor misconduct, and corporate compliance issues, achieving significant recoveries.

·       Your Confidentiality, Always

We take your confidentiality seriously. If you’re worried about retaliation, our whistleblower retaliation lawyers in Chicago ensure your identity is protected every step of the way.

·       Results That Matter

Our results-driven approach is highlighted by a track record of securing substantial financial recoveries for whistleblowers—often up to 30% of damages in successful False Claims Act cases.

·       No Financial Risk

You won’t pay anything upfront. We work on a contingency basis, meaning we only get paid when we win your case.

We also specialize in addressing securities fraud, including violations such as market manipulation and insider trading, ensuring that fraudulent activities in the securities market are reported to the U.S. Securities and Exchange Commission (SEC).

When you work with Wanta Thome, you’re partnering with a trusted team that’s deeply committed to achieving justice for whistleblowers.

How We Serve Whistleblowers Across Chicago

False Claims Act Cases (Qui Tam Lawsuits)

Fraud involving federal programs like Medicare, Medicaid, or defense contracts is costly—not just to the government but to taxpayers. The federal False Claims Act allows whistleblowers to sue on behalf of the U.S. government for fraud against federal programs, playing a critical role in seeking justice and uncovering corruption.

Qui tam cases are whistleblower lawsuits under the federal False Claims Act that allow private citizens to sue on behalf of the government for fraud.

·       Potential Rewards: Blow the whistle and receive 15–30% of the recovered damages if the case succeeds.

·       Comprehensive Guidance: From filing the claim to building a solid case, our whistleblower claim attorneys in Chicago guide you through it all.

·       Confidential Reporting: Your anonymity is our priority while we fight for your credibility.

Workplace Retaliation Claims

Whistleblowing should never cost you your job or well-being. If you’ve faced retaliation such as termination, harassment, or demotion, our whistleblower retaliation lawyers in Chicago will take immediate action to protect you.

·       Legal Protections: Federal and state laws ensure whistleblowers are shielded from unfair treatment.

·       Compensation You Deserve: Recover losses such as wages, emotional distress, and punitive damages.

·       Efficient Resolution: Our team moves swiftly to secure justice without unnecessary delays.

Internal Investigations for Ethical Companies

When businesses prioritize accountability, everyone wins. For companies aiming to address misconduct before it escalates, our team provides expert-led internal investigations designed to uncover and resolve issues ethically. Internal investigations are crucial in helping companies report fraud and ensure compliance with legal obligations.

·       Detailed Investigations: Identify lapses while protecting the integrity of your organization.

·       Regulatory Compliance: Ensure your practices align with legal obligations for a stronger workplace culture.

Compliance Counseling

Strong compliance programs reduce legal risks while fostering accountability. We assist organizations in designing and implementing policies to prevent fraud and enhance workplace ethics. Compliance programs are crucial in preventing tax fraud, and the IRS whistleblower program offers financial rewards for reporting such fraud.

·       Tailored Guidance: Solutions customized to your industry’s specific challenges.

·       Long-Term Results: Build a workplace where transparency and trust thrive.

What Evidence Do I Need To Support My Whistleblower Claim?

In Chicago, Illinois, the type and strength of evidence needed to support a whistleblower claim will depend on the specific laws and regulations involved. False claim implications in lawsuits against entities committing fraud against the government are significant and must be thoroughly documented.

·  Documentary Evidence:

  • Emails, memos, reports, financial records, contracts, or any other documents related to the alleged wrongdoing.
  • Internal complaints or reports you filed about the issue.
  • Company policies or procedures relevant to the situation.

·  Witness Testimony:

  • Statements from colleagues, supervisors, or other individuals who have knowledge of the alleged wrongdoing.

·  Physical Evidence:

  • Photographs, videos, or other physical objects that support your claims.

·  Governmental Reports or Investigations:

  • Reports from government agencies or law enforcement investigations related to the alleged wrongdoing.

False Claims Act violations can involve significant fraud against the U.S. government.

Frequently Asked Questions

What is whistleblowing?

Whistleblowing involves exposing illegal, unethical, or fraudulent activities within an organization. This often includes misuse of funds, workplace misconduct, or violations of laws.

Will my identity be protected?

Absolutely. Protecting your confidentiality is central to our work. From start to finish, we take every precaution to safeguard your identity.

What is the False Claims Act (FCA)?

The FCA allows whistleblowers (called “relators”) to file lawsuits on behalf of the government to expose fraud affecting federal programs. Successful claims can result in whistleblowers receiving a percentage of the recovered damages.

What is the federal False Claims Act?

The federal False Claims Act (FCA) is a legal framework that enables whistleblowers to file lawsuits on behalf of the government for fraudulent actions against federal programs. This includes various types of fraud, such as Medicare/Medicaid fraud and pharmaceutical fraud. Whistleblowers, known as relators, can initiate qui tam lawsuits and potentially receive awards based on the recovered damages.

What is a qui tam lawsuit?

A qui tam lawsuit is a type of legal action under the False Claims Act that allows private citizens to sue on behalf of the government for fraud. These lawsuits enable whistleblowers to report fraudulent activities against federal programs. The reward structure for whistleblowers includes a percentage of the recovered damages, and the legal procedures involve filing the lawsuit under seal while the government investigates the case.

What laws shield whistleblowers from retaliation?

Laws such as the FCA and the Dodd-Frank Act include robust protections to ensure whistleblowers don’t face workplace consequences like harassment or job loss.

How are your legal fees handled?

We work on a contingency basis—you don’t pay any fees unless we win your case.

Can I be fired for reporting wrongdoing?

No, in most cases, you cannot be legally fired for reporting wrongdoing in the workplace. There are numerous federal and state laws that protect whistleblowers from retaliation, which includes being fired, demoted, or otherwise discriminated against for reporting illegal or unethical activities.

Contact Wanta Thome Today

Courageous acts like whistleblowing should never come at the cost of your career, anonymity, or peace of mind. With our dedicated team of Chicago whistleblower attorneys by your side, you can take the first step toward justice confidently. Schedule your free, confidential consultation today.

CONTACT US

Contact us for a no-obligation confidential consultation with our employment law team.


  • Wanta Thome Best Lawyers 2025
  • Best Employment Law Firm in Minneapolis Award
  • Wanta Thome is recognized as a Best Law Firm in 2024
  • Best Employment Lawyers Award
  • Best Law Firms: Tier 1 for Litigation - Labor and Employment
  • Wanta Thome Best Law Firms United States 2025
  • Scott Super Lawyers badge
  • Shawn Wanta - Super Lawyers