Federal Court
State Court
Complex White Collar
Non-White Collar


Mesereau Law Group is dedicated to serving its very select clientele. The firm specializes in complex, white collar criminal cases in federal and state courts. Additionally, Mr.Mesereau has achieved extraordinary results defending homicide, sexual assault and related non-white collar prosecutions in state courts.

As a third specialty, Mr. Mesereau defends physicians who are facing loss of their medical licenses in administrative courts.

His practice includes, but is not limited to: federal securities fraud, federal immigration fraud, federal investment fraud, federal mortgage fraud, federal bank fraud, federal wire fraud, federal mail fraud, federal conspiracy, federal aiding and abetting, federal false statements to financial institutions, federal bribery, federal corruption, federal health care fraud; medical board trials (e.g., representation of physicians who are facing revocation, suspension or discipline of medical licenses for standard of care violations, billing fraud, insurance fraud, healthcare fraud, record keeping violations, boundary violations, sex with patients, sexual harassment, unprofessional conduct, dishonesty, and all other common medical board allegations); state felony crimes (e.g., death penalty, first degree murder, second degree murder, manslaughter, rape, statutory rape, molestation, and white-collar crimes, such as corruption, fraud, securities fraud, health care fraud, embezzlement, theft, forgery, etc.).


  • Federal & State Trials
  • Complex Criminal Trials
  • White Collar Criminal Trials
  • Non-White Collar Criminal Trials
  • Grand Jury Investigations
  • Medical Board Trials/Hearings
  • Administrative Hearings
  • Federal Grand Jury Investigations, State Grand Jury Investigations, Pre-Indictment Investigations
  • Mortgage Fraud, Securities Fraud, Bank Fraud, False Statements to Bank
  • Racketeering, Money Laundering
  • Conspiracy, Aiding and Abetting, Continuing Criminal Enterprise
  • Loan Fraud, Stock Fraud, Wire Fraud, Mail Fraud
  • Real Estate Fraud, Business Fraud, Corporate Fraud
  • Healthcare Fraud, Medicare Fraud, Medical Fraud, Insurance Fraud, Pharmaceutical Fraud
  • Public Corruption, Bribery, Kickbacks
  • Real Estate Crimes, Real Estate Violations
  • Corporate Internal Investigations, Regulatory Compliance, Regulatory Violations
  • Immigration Fraud, Immigration-Related Crimes, False Immigration Documents
  • Medical Board Accusations, Medical Board Hearings, Administrative Hearings
  • Perjury, Investment Fraud, Larceny, Forgery
  • Organized Crime, Health and Safety Violations, Political Campaign Violations, Corruption
  • Extortion, Blackmail, Grand Theft, Embezzlement
  • Criminal Contempt, Civil Contempt, Obstruction of Justice
  • Parole Violation Hearings, Probation Violation Hearings
  • Counterfeiting, Receipt of Stolen Property, False Pretenses
  • Capital Murder, Murder with Special Circumstances, Death Penalty
  • Homicide, Murder, Conspiracy to Murder
  • Manslaughter, Voluntary Manslaughter, Involuntary Manslaughter
  • Attempted Murder, Accessory after the Fact
  • Assault, Battery, Sexual Assault
  • Rape, Statutory Rape, Child Molestation
  • Sex Offenses, Sex Crimes, Lewd Conduct
  • Domestic Violence, Spousal Battery, Criminal Threats
  • False Imprisonment, Kidnapping, Unlawful Restraint
  • Burglary, Robbery, Theft
  • Property Destruction, Malicious Mischief, Offenses Involving Fraud or Deceit
  • Three Strikes, Petty Theft, Disturbing the Peace
  • Gun Possession, Illegal Gun Possession, Weapons Violations, Assault with a Deadly Weapons
  • Hate Crimes
  • Juvenile Offenses, Drunk Driving/DUI
  • Trespass, Disturbing the Peace, Resisting Arrest
  • Unprofessional Conduct
  • Sexual Misconduct Charges
  • Record Keeping Violations
  • Lack of Informed Consent Charges
  • Standard of Care Violation Charges
  • Billing Fraud
  • Insurance Fraud
  • Medicare Fraud
  • Medi-Cal Fraud
  • Healthcare Fraud
  • Hearings and Trials before the Office of Administrative Hearings