If you are facing police questioning, a criminal investigation, or an arrest, you should consider hiring a criminal defense attorney as soon as possible, legal guidance from Super Lawyers and other defense resources advise.
A criminal defense attorney can do more than show up in court: the American Bar Association’s Defense Function standards explain that counsel must conduct a prompt, independent investigation of the case and consider issues that run “throughout the period of representation.”

Defense lawyers also advise clients about how to respond to police, the risks of cooperating, and the pros and cons of plea offers. The National Institute of Justice says defense counsel is a “primary safeguard of fairness in plea bargaining” and must ensure defendants understand plea consequences.
Practically, a defense attorney will gather and evaluate evidence, interview witnesses, review police reports and bodycam footage, and negotiate with prosecutors to seek reduced charges or sentences, according to NLADA performance guidelines and DOJ materials on plea bargaining.

Hiring early matters because counsel can act before formal charges are filed: several lawyer guides recommend contacting an attorney when law enforcement first seeks to question you or when you suspect you are under investigation. Early involvement can preserve evidence, advise on pretrial release or bail, and shape defense strategy.
Whether you can afford a private lawyer, state appointment, or public defender depends on your finances and jurisdiction; the American Bar Association and NLADA provide standards for appointed counsel and note widespread strain on indigent-defense systems, which can affect timing and choice of counsel.
What to expect after you hire a criminal defense attorney: an initial review of the prosecution’s evidence, candid advice about plea options, potential motions to suppress illegally obtained evidence, and representation at arraignment, hearings, plea negotiations and trial if needed, per the ABA and defense-practice guidance.
Choosing an attorney means checking experience with the charge, local practice, and whether the lawyer will investigate and litigate or primarily negotiate pleas. Resources like Super Lawyers and state bar referral services can help you find counsel with relevant criminal-defense experience.
Sources
- Super Lawyers — advised when to hire (police questioning, investigation, or arrest).
- American Bar Association — Defense Function standards on duties including investigation and continuous obligations of counsel.
- National Institute of Justice — outlined the defense attorney’s role as a safeguard in plea bargaining.
- NLADA — performance guidelines on independent investigation and appointed counsel standards.
- U.S. Department of Justice — explanatory material on plea bargaining procedures and the role of counsel.











