The programmes that let an eligible defendant avoid a conviction by completing conditions - treatment, classes, community service, restitution - after which the charge is dismissed; the difference between diversion before a plea and deferred adjudication after one, and what each does to the record.
Diversion is the prosecutor's or the court's agreement to suspend a prosecution while the defendant completes a programme, and to dismiss the charge on completion. Pretrial diversion, in its purest form, requires no plea: the defendant signs an agreement, often waiving the speedy-trial clock and sometimes admitting the facts, completes the conditions over a period the agreement sets, and the case is dismissed as though it had not been filed. It is typically offered for first-time, non-violent offences - drug possession, shoplifting, minor assault, some driving offences - and eligibility is set by statute, by the prosecutor's office policy, or by the court. Specialised versions run through drug courts, mental-health courts and veterans' courts, which supervise intensively and dismiss on graduation.
Deferred adjudication, known in some states as a deferred judgment, deferred sentence, probation before judgment or conditional discharge, works differently: the defendant pleads guilty or no contest, the court accepts the plea but does not enter a judgment of conviction, and places the defendant on probation-like conditions. On successful completion the plea is withdrawn and the charge dismissed; on failure the court enters the conviction on the existing plea and sentences, without a trial. The plea already on file is the leverage, and it is why the consequences of failing are heavier than in pretrial diversion.
What a dismissal after diversion or deferral does to the record varies. In some states it leaves an arrest and case record that must be separately sealed or expunged; in others the statute seals it automatically; in almost all, the plea or the participation may still be used for some purposes - enhancement of a later offence, licensing, immigration, and federal law, which treats a plea plus any restraint on liberty as a conviction regardless of the state's label. A defendant offered either should know the completion terms, whether the case is dismissed automatically or on motion, what the record will show, and who can see it.
A diversion offer is often the most favourable outcome available, and a lawyer's value is in the terms rather than the yes: whether an admission of facts is required and can be used later, whether the record will be sealed and when, what happens on a missed class or a failed test, and - for anyone who is not a United States citizen - whether the form of the programme creates a conviction under federal immigration law even though the state calls it a dismissal. A defendant who has already failed a condition should contact the lawyer before the review hearing, because the remedies for a first slip are usually negotiable and the alternative is the conviction.
Choose your state. Each link opens the directory page for the city in that state with the most currently published law firms in this practice area; a +n beside the city is how many other cities in the state also have one. The list is generated when this page loads, so a state whose listings have lapsed drops out rather than becoming a dead link.