Have a Claim?

We help whistleblowers do what’s right

Tell us your story

What we do

We represent whistleblowers for the same reasons that courageous men and women come forward to expose wrongdoing, injustice, or cheating: we believe in accountability, justice, and fairness, whether that’s for taxpayers, investors, consumers, competitors, or the government.

trust

Our Clients Trust Us

Whistleblowing can be a stressful process stretching over many years. Our clients often work for many years to effect change before they call us. From our first conversation, we’ll listen to your story. If we work together, our team of whistleblower lawyers will be at your side with support and expert legal guidance at every turn – through government investigations, legal filings, settlement, or litigation if necessary. All along the way, we’ll help you understand what to expect and the best legal avenues for you and your case.

WHISTLEBLOWER LAWYERS
WITH
DEEP EXPERIENCE AND INTERNATIONAL SCOPE

Our clients come to us because they can’t stay silent about wrongdoing such as corporate fraud, false claims, overcharging, cheating, investor deception, price fixing, kickbacks, bribery, defective products, and tax evasion.

Our cases arise from business and industry, as well as those working with government contractors. Our cases come from within the United States and overseas. In our globalized world, international wrongdoing falls under U.S. whistleblower statutes when companies do business in the United States, are traded on U.S. stock exchanges, or have government contracts. Our team works coast to coast and internationally, with a full-service London office. We can communicate across 17 languages.

Clients come to us because they know that we have a track record of working closely with government attorneys, agents, and investigators. We make sure that the right federal and state government officials clearly hear our clients’ stories, and that those officials know that they can rely on our attorneys and our clients for the kind of reliable information and analysis that’s needed for a successful outcome.

We take on whistleblower cases of all types, characteristics and sizes. And our clients range from minimum-wage earners to management. Each case is important to us.

wb-gears

Making a Difference

During the last two decades, our committed whistleblower lawyers have recovered more than $240 million in awards for whistleblowers. Monetary rewards for whistleblowers arise from the recognition that whistleblowers often put their careers and livelihoods on the line to expose wrongdoing, and should be compensated for their role in recovering funds for the government, taxpayers, investors and others.
Whistleblowers come to us because we understand the complicated, constantly changing landscape of state and federal whistleblower laws. We have a proven track record of working closely and effectively with state and federal governments on behalf of our clients. We bring to our cases the kind of resources and staying power that government sometimes can’t.
As whistleblower lawyers, we have successfully represented clients under the False Claims Act and whistleblower laws that apply to the Internal Revenue Service, Securities and Exchange Commission, the Commodity Futures Trading Commission, as well as state statutes and other programs.

Whistleblower Cases

Handled by CC Attorneys.

Visiting Nurse Service of New York – Medicare/Medicaid Home Health Care Fraud ($57 million)

Constantine Cannon represented whistleblower Edward Lacey against Visiting Nurse Service of New York – the largest not-for-profit home health care agency in the United States. ...

Hyundai Oilbank Co., S-Oil Corporation, et al — Government Contract Fraud/Bid-Rigging ($363 million)

A team of our whistleblower attorneys led the representation of an anonymous whistleblower who provided extensive assistance to the U.S. government in its criminal and...

Takata - Auto Safety ($1 billion)

Two former Takata employees, Mark Lillie and another man who chose to remain anonymous, provided extensive assistance to the U.S. government in its criminal case against...

DaVita — Medicare Fraud/Kickbacks ($400 million).

Two of our whistleblower attorneys led the representation of David Barbetta, a former financial analyst for DaVita HealthCare Partners, one of the largest providers of...

Northrop Grumman/TRW — Government Contracting Fraud/Defective Products ($325 million).

One of our whistleblower attorneys led the representation of Robert Ferro, who was a scientist for a TRW Inc. subcontractor, in a qui tam action...

See all

Learn about Whistleblower Rewards Programs

Whistleblower Insider Blog Posts

Sep182020
Putting a Stop to Illegal Imports from Forced Uyghur Labor

The world has watched in horror as, starting in 2018, up to two million Uyghurs and other ethnic minorities have been arrested, relocated, or otherwise...

Read More
Sep172020
COVID Frauds of the Week: More PPP and PPE Fraudsters, and an Update

Attorney General William P. Barr announced the results of his Payroll Protection Program (PPP) Criminal Fraud Enforcement Action this week, and noted that as of...

Read More
Sep172020
CFTC Sets Sights on Binary Options Fraud

The CFTC continues its hot streak, aggressively pursuing fraudsters and rewarding whistleblowers who come forward with valuable information.  One particular enforcement trend stands out: a...

Read More
Sep172020
SEC Whistleblower Awards Keep Rolling In

Earlier this week, the SEC announced an award of more than $10 million "to a whistleblower whose information and assistance were of crucial importance to...

Read More

Newsletter

Subscribe to receive email updates from the Constantine Cannon blogs

Sign up for: