What a criminal lawyer does
A criminal lawyer (also called a criminal defense attorney) represents people accused of crimes. Their job is to protect your legal rights from the moment you are arrested or charged through trial, sentencing, or appeal. They do not determine guilt or innocence — that is the court's role. What they do is make sure the prosecution proves its case, challenge evidence that may be unreliable, negotiate with prosecutors, and present your side in court.
Criminal lawyers handle cases ranging from misdemeanors (minor offenses like shoplifting or disorderly conduct) to felonies (serious crimes like assault, theft, or drug trafficking). Some specialize in specific areas — DUI defense, white-collar crime, sex offenses — while others take a wider range of cases. The work includes reviewing police reports, interviewing witnesses, filing motions to suppress evidence, negotiating plea deals, and representing you at trial or sentencing hearings.
You can hire a private criminal lawyer, or if you cannot afford one, the court will appoint a public defender at no cost to you. Both have the same legal obligations to their clients, though they operate under different constraints: public defenders often carry larger caseloads, while private lawyers may have more flexibility in how they allocate time to your case.
Key Takeaways
- Criminal lawyers represent people accused of crimes and work to protect your rights throughout the legal process, from arrest through trial or appeal.
- If you are arrested, you have the right to a lawyer; if you cannot afford one, you can request a public defender at your first court appearance.
- Private criminal lawyers charge hourly rates or flat fees that vary widely by location, experience, and case complexity; public defenders are free.
- Finding the right lawyer means checking their experience with cases similar to yours, their track record, and whether you feel comfortable communicating with them.
- Your first conversation with a lawyer is often free, and anything you tell them is protected by attorney-client privilege and cannot be shared with prosecutors.
When you have the right to a lawyer
You have a constitutional right to a lawyer if you are charged with a crime that could result in jail time. This right kicks in as soon as you are arrested or formally charged. If you are questioned by police, you can ask for a lawyer at any point — police must stop questioning you once you do. Do not answer questions without a lawyer present, even if you believe you are innocent.
At your first court appearance (called an arraignment or initial appearance), the judge will inform you of your rights and ask whether you want a public defender. If you say yes and your income is below a certain threshold (which varies by state and county), the court will appoint one at no cost. You do not have to prove you are poor — you straightforward state your financial situation, and the judge decides. If you are charged with a minor offense that will not result in jail time, you may not have a right to a court-appointed lawyer, though you can still hire a private one.
The right to a lawyer does not mean you get to choose which public defender handles your case, though you can request a different one if you have a genuine conflict or communication problem. Once you have a lawyer — public or private — all communication with prosecutors should go through them, not directly.
How to find a criminal lawyer
If you need to hire a private criminal lawyer, start with referrals from people you trust — friends, family, or your employer may know someone. Your state bar association maintains a directory of licensed lawyers and often has a referral service that can point you toward criminal specialists in your area. Many bar associations also have a "lawyer referral" hotline you can call.
Online directories like Avvo, FindLaw, and the National Association of Criminal Defense Lawyers (NACDL) let you search by location and practice area. Read reviews and check disciplinary records, which are public and available through your state bar's website. Look for lawyers who have handled cases similar to yours — someone with deep DUI experience may not be the right fit if you are charged with fraud.
Call several lawyers and ask about their experience, fees, and availability. Many offer a free initial consultation where you can ask questions and get a sense of whether you work well together. During that call, ask how long they have practiced criminal law, how many cases like yours they have handled, and what the likely timeline and costs are. Do not choose based on price alone — a cheap lawyer who is overbooked or inexperienced can cost you far more in the long run.
What criminal lawyers cost
Private criminal lawyers charge in different ways. Some bill by the hour (rates typically range from $150 to $500 per hour depending on experience and location, though this varies significantly). Others charge a flat fee for a specific service — for example, a flat fee to handle a misdemeanor through trial, or a separate fee for an appeal. A few work on contingency, though this is rare in criminal cases because the defendant's freedom, not money, is at stake.
The total cost depends on case complexity, how much investigation and motion work is needed, and whether the case goes to trial or settles with a plea deal. A straightforward misdemeanor might cost $1,500 to $5,000; a felony can easily run $10,000 to $50,000 or more. Ask your lawyer for an estimate in writing and clarify what is and is not included — for example, whether informed witnesses or investigators are extra.
If you cannot afford a private lawyer, you have the right to a public defender at no cost. Public defenders are full-time government lawyers whose job is identical to private lawyers' — to defend you vigorously. The main trade-off is that they often carry heavy caseloads and may have less time to spend on individual cases, though many are highly skilled and experienced.
What to expect in your first meeting
Bring all documents related to your case: the arrest report, any police citations, court papers, bail or bond information, and any written communication from prosecutors. Write down a timeline of events as you remember them. Be honest with your lawyer about everything — they cannot help you effectively if they are surprised by facts later, and attorney-client privilege means nothing you tell them can be shared with prosecutors without your permission.
Your lawyer will ask detailed questions about what happened, your background, any prior criminal history, and your financial situation. They will explain the charges against you, the possible penalties, and the general process ahead. They will also discuss strategy — whether a plea deal might be in your interest, what evidence the prosecution has, and what defenses might be available. Do not expect them to promise a particular outcome; any lawyer who guarantees you will "win" is not being honest.
Before you leave, confirm the fee arrangement in writing, the timeline for next steps, and how you will communicate (phone, email, in-person meetings). Ask how often you should expect updates and what you should do if you have questions between meetings. A good lawyer will be clear about what you can and cannot control and will keep you informed as the case moves forward.
Public defender vs. private criminal lawyer
Both public defenders and private criminal lawyers have the same legal duty to defend you and the same ethical obligations. The practical differences come down to caseload, cost, and flexibility. Public defenders are employed by the government and handle many cases at once — in busy jurisdictions, a public defender might have 100 or more active cases. Private lawyers typically carry fewer cases and can devote more focused attention to yours, though this depends on how busy they are.
Public defenders are free; private lawyers charge fees. If you can afford a private lawyer, you have more choice in who represents you and potentially more time with them. If you cannot, a public defender is your right, and many are experienced and effective. Some people hire a private lawyer for the investigation and motion phase, then switch to a public defender for trial to save money — ask your lawyer whether this is possible in your jurisdiction.
The quality of representation varies by individual, not by whether the lawyer is public or private. A burned-out private lawyer with a poor track record may be worse than an experienced, dedicated public defender. Research whoever represents you and speak up if you feel you are not getting adequate attention.
Red flags and how to protect yourself
Avoid any lawyer who pressures you to plead guilty when ready, refuses to explain the charges or your options, or does not return your calls within a reasonable time. A lawyer who seems more interested in collecting a fee than in your case, or who makes promises about outcomes, is not trustworthy. If your public defender is so overbooked that you cannot get a meeting before your trial date, ask the judge to appoint a different one or to delay your trial so your lawyer has time to prepare.
Keep records of all conversations with your lawyer — dates, topics discussed, information given. If you feel your lawyer is not representing you adequately, you have the right to request a different one (though judges do not always grant this). If you believe your lawyer has acted unethically or incompetently, you can file a complaint with your state bar association after your case is over.
Attorney-client privilege protects conversations between you and your lawyer, but it does not protect conversations with anyone else. Do not discuss your case with friends, family, cellmates, or anyone on social media. Anything you say to someone other than your lawyer can be used against you in court.
Frequently Asked Questions
What should I do if I am arrested?
Stay calm and polite. Do not resist or run. You have the right to remain silent — use it. Tell police you want to speak to a lawyer and do not answer questions until your lawyer is present. You will have a chance to explain your side in court with your lawyer's help. Anything you say to police without a lawyer can be used against you.
Can I change lawyers if I do not like mine?
Yes. If you have a private lawyer, you can fire them and hire someone else (though you will lose any fees you have already paid). If you have a public defender, you can ask the judge for a different one, though judges do not always grant this request unless there is a genuine conflict or your lawyer is not communicating with you.
What is attorney-client privilege?
It is a legal protection that keeps conversations between you and your lawyer confidential. Your lawyer cannot be forced to tell prosecutors what you said, and prosecutors cannot use those conversations as evidence. This protection is one of the most important tools your lawyer has to defend you.
How long does a criminal case usually take?
It depends on the charge, the court's schedule, and whether you go to trial or take a plea deal. A misdemeanor might be resolved in weeks or months; a felony can take a year or more. Your lawyer can give you a better estimate once they review the specific charges and court.
Do I have to testify at trial?
No. You have the right to remain silent and not testify. Your lawyer will advise you on whether testifying helps or hurts your case. The prosecution cannot force you to take the stand, though if you do, they can cross-examine you.