Criminal Defense

Mary C. Hartill, Attorney at Law, is a full service law firm, assisting clients in all areas of criminal defense, Felonies, Misdemeanors, DWI, Leandra’s Law DWI, narcotics, petit larceny, violations of probation, traffic tickets and Town Code violations.  Ms. Hartill previously worked as Assistant District Attorney in the Suffolk County District Attorney’s Office, as well as a Deputy Town Attorney and Special Prosecutor for the Town of Riverhead. 


  • Experienced Trial Attorney
  • Former Assistant District Attorney
  • Former Deputy Town Attorney
  • Local Attorney Knowledgeable about each Court and Judge
  • Free Consultation
  • Prompt Service


View the local courts we are knowledgable about.