

Relentless in Your Defense. Backed by Years as a Federal Prosecutor.
With decades of federal experience, I guide my clients through the justice system, step by step, with honesty, clarity, and relentless advocacy that gets results.
Practice areas
How we can help you
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Federal White Collar Defense
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Healthcare Fraud
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Government Issued Target Letters & Subpoenas
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Medical Board Administrative Hearings & Inquiries
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DEA Diversion Complaints & Inquiries
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Internal Investigations
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Public Integrity Matters
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Banking, Wire, and Mail Fraud
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Healthcare Kickback Defense
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Medicaid & Medicare Fraud Defense
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Texas Medical Board Complaints
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Stages of a Federal Investigation
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Federal Plea Agreements
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Pharmacies & Pharmacists
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Healthcare Billing Fraud: Upcoding, Unbundling, and Payor Audits
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Phishing, Business Email Compromise & Cyber-Enabled Schemes
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Federal Cooperation Agreements
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Sealed Indictments

Meet Aaron L. Wiley
Federal, State, and County Experience.
Aaron L. Wiley is a former federal prosecutor with over 20 years of experience in courtroom advocacy and government investigations. As the principal of Aaron L. Wiley Law, P.C., he focuses on white collar defense and internal investigations, bringing deep insight into how federal cases are built and prosecuted.
He served 18 years as an Assistant U.S. Attorney in the Northern District of Texas, handling complex fraud and financial crimes, and previously worked as a Dallas County Assistant District Attorney. His private practice background includes partnership in a white collar litigation group and early work in commercial litigation.
What sets Mr. Wiley apart is how he treats his clients. Many are facing the legal system for the first time and are understandably overwhelmed. Mr. Wiley answers the phone himself, talks clients through the process, and provides honest, clear, and steady guidance every step of the way.
Recent Posts
The latest articles, updates, and resources.
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Can Billing Errors Lead to Federal Healthcare Fraud Charges?
Mistakes in billing are more common than many people realize among healthcare providers. Medical coding rules, insurance requirements, and government healthcare billing systems can be confusing. A simple mistake isn’t fraud. However, repeated billing problems or suspicious billing patterns can…
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What Triggers a Federal Healthcare Fraud Investigation?
Healthcare providers, business owners, and medical professionals can find themselves in serious legal trouble when federal investigators suspect healthcare fraud may have taken place. Many are surprised to learn that investigations often start well before charges are laid. Sometimes, investigators…
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I Received a Federal Target Letter: What Should I Do First?
Receiving a federal target letter can be alarming. Many people panic when they open the letter and see that a federal prosecutor believes they may have committed a crime. You may not know what happens next or whether you are…
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Can You Get Federal Probation for a White-Collar Crime?
Being charged with a federal white-collar crime can be frightening. Many people immediately assume they are going to prison if they are convicted. In some cases, though, probation may be an alternative to jail time. Whether someone receives probation depends…
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Is Phishing Illegal Under Federal Law?
Phishing scams have become very common. You may have seen fake emails, texts, or messages that try to trick people into giving away personal or financial information. But many people wonder whether phishing is actually illegal under federal law. The…
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How Long Can the Feds Hold You Without an Indictment?
One would imagine that being arrested by federal agents is absolutely terrifying. One of the very first questions people ask is how long they can be held before the government has to charge them. The answer depends on federal rules,…
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What is the Federal Statute of Limitations for Crimes?
If you are being investigated or charged with a federal offense, you may be wondering how much time the government has to bring a case against you. This is called the statute of limitations. It sets a deadline for when…
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Questions to Ask Before Hiring a Federal Defense Attorney
If you are facing federal charges, choosing the right lawyer is one of the most important decisions you will make. Federal cases differ significantly from state cases. They often involve strict rules, detailed investigations, and serious penalties. That is why…
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What Happens at a Change of Plea Hearing in Federal Court?
If you are facing federal charges, you may hear about something called a “change of plea” hearing. This is the court hearing where a person tells the judge they want to change their plea, usually from “not guilty” to “guilty.”…
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When Healthcare Fraud Charges Become Federal
Healthcare fraud is taken very seriously, and in some situations, it can turn into a federal case. Many people think it only applies to large, intentional schemes, but even what seems like a simple billing mistake or business issue can…
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Average Timeline of a Federal Criminal Investigation
Federal investigations can take a long time and often move slowly. If you recently learned that federal agents are investigating you or your business, you may be wondering how long the process will take. The truth is that the timeline…
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What Triggers a Texas Medical Board (TMB) Investigation?
For any Texas doctor, getting a certified letter from the Texas Medical Board can be very stressful. The letter usually tells you that a complaint has been filed against you. At first, the complaint may not include many details and…
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How Do Healthcare Fraud Investigations Usually Start?
In these investigations, there are often informants who decide to give the government information about fraudulent billing. Sometimes these people are whistleblowers. They may work inside the company, believe something illegal is happening, want it to stop, and do not…
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How Long Can a Federal Investigation Stay Open?
The U.S. Constitution gives people the right to have a trial without unreasonable delay if they are accused of a crime. This right is important for two main reasons. First, evidence can get lost, and people can forget details as…
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Can an Employee Refuse to Participate in an Internal Investigation?
At Aaron L. Wiley Law, P.C., our federal internal investigation lawyers have many years of experience helping federal employees handle administrative investigations. These investigations can be stressful and confusing, but we walk you through each step. Whether you are named…
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What to Expect from a DEA Inspection or Audit
The Controlled Substances Act sets the federal rules for how controlled drugs are made, handled, and distributed. The Drug Enforcement Administration is the agency that enforces these rules. The DEA requires controlled drugs to move only through a secure, tracked…
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How Does the DOJ Investigate Public Officials?
In 1975, after the Watergate scandal exposed serious ethical problems and misconduct by high-level officials, Attorney General Edward Levi created OPR. His order told OPR to “receive and review any information concerning conduct by a department employee that may be…
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What Is Honest Services Fraud?
A brief section of the federal mail and wire fraud laws was added by Congress in 1988 to address public corruption and individuals who violated their duty to act honestly. This one-sentence new section, known as Section 1346, gave rise…
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Can You Go to Prison for Sending a Fraudulent Email?
Being charged with a felony can be scary and stressful. It can feel even worse if the charge is a federal felony. Wire fraud and mail fraud are both serious federal crimes, and a conviction can lead to large fines…
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How to Defend Against Federal Corruption Allegations
Federal corruption charges are very serious and can affect your job, your reputation, and your future. If you have been charged, it’s important to talk to an experienced federal corruption lawyer at Aaron L. Wiley, P.C. as soon as possible.…
































