You can write one yourself, and New York requires no lawyer, notary or court approval. An effective letter quotes the exact statement or conduct with its date and place, says in one sentence why it is false or unlawful, demands that the person delete, stop and confirm by a deadline of five to ten days, and ends with a preservation notice and a reservation of rights. Send it by USPS Certified Mail and by email so you can prove the day it arrived.
You can write a cease and desist letter yourself. No law in New York requires a lawyer and no court has to approve it. This guide explains what every line of a cease and desist letter is doing, walks through an annotated example, and then tells you plainly when a letter from you is enough and when it isn't.
Every effective cease and desist letter in New York has the same seven parts, in this order: the delivery line, the recipient, a subject line naming the conduct, the exact statement or conduct with its date and place, one sentence on why it is false or unlawful, three specific demands with a deadline, and a preservation notice with a reservation of rights. Below is what each part is doing, and why the ones people skip are the ones that matter.
The delivery line. Certified mail gives you a USPS tracking record proving the letter arrived on a date. Email gets there faster. Send both. The whole value of a cease and desist is notice, that after this date, the other person knew, and notice you can't prove is notice that didn't happen.
The exact words. This is the line people get wrong. "You've been saying terrible things about me" is not actionable; "you posted on March 3 that I stole money from clients" is. Quote the statement verbatim, give the date, give the place. If it's online, give the URL. If it was spoken, name who heard it. A letter that can't identify the statement tells the reader you can't identify it in court either.
Why it's false. One sentence, with the proof if you have it. Don't argue; state. You are not trying to win the debate in the letter. You are building the record that you told them the truth and they kept going.
The three demands. Delete, stop, confirm. Specific conduct with a deadline. A letter that demands "an apology" or "that you make this right" gives the recipient nothing concrete to comply with, and nothing concrete to be in breach of.
The preservation paragraph. This is the line that makes a recipient's lawyer sit up. It puts them on notice that deleting messages or accounts to cover their tracks is now a problem of its own. It costs you nothing to include.
The reservation of rights. Boilerplate, but it closes the door on the argument that by sending a letter and waiting, you gave something up.
Suppose a former business partner posts in a neighborhood Facebook group that you "ran off with the company's money and are about to be indicted." Under New York law, a false accusation of a serious crime is defamation per se, damages are presumed, so you generally don't have to prove you lost a dollar. Your letter quotes the post verbatim with the date and the group's name, states that no money was taken and no charge exists, demands deletion and a written retraction within five days, and directs them to preserve their Facebook data. You send it by mail and by Messenger. Day one, they've been told. Day six, if the post is still up, you have Exhibit A: they were told, in writing, it was false, and they chose to keep publishing.
It can't force anything. Neither can an attorney's letter. A cease and desist is not a court order, and any guide that says otherwise is selling something. What changes with a signature of counsel is who the reader thinks is on the other end. A template from you reads as a complaint from an angry person. A letter on law-firm letterhead, citing the New York rule that presumes your damages and demanding evidence preservation, reads as notice that a lawsuit is a real possibility. Recipients, and their lawyers, treat the two very differently.
There is a second thing a lawyer does before the letter ever goes out: decide whether it should. An honest opinion or a truthful negative review is not defamation, no matter how much it stings. And New York's anti-SLAPP law (Civil Rights Law § 76-a) requires proof that the speaker knew a statement was false, or recklessly disregarded the truth, before anyone can win over speech on a matter of public interest. Sue over protected speech and § 70-a can make you pay the other side's legal fees. A letter that overreaches also invites a public reply and makes any later suit look like an attempt to silence someone. The screening is the part of the service that protects you from yourself.
If the dispute is small and the person is reasonable, a short letter of your own, built on the parts above, sometimes works. If they ignore it, or if the statements are serious, an accusation of a serious crime or of professional misconduct, the next rung is an attorney-signed defamation cease and desist ($499 flat): screened first, drafted with the statute, signed by a New York attorney, mailed and emailed within 48 hours, with a proposed retraction the speaker can sign. For unwanted contact rather than false statements, the harassment cease and desist ($499 flat) is the right tool. Not sure a letter is the right tool at all? The 60-second letter or order check sorts it.
No. It is private correspondence, not a court paper. Sign it, date it, and send it in a way you can prove, certified mail, plus email.
You can, and it's often what gets read first. But a USPS Certified Mail tracking record is much harder to dispute than a claim that an email was never seen. Send both.
Five to ten days is typical. Long enough to be reasonable, short enough that the deadline means something. For an online post that is still spreading, five days.
Don't answer in anger and don't delete anything. A response means they engaged. If the reply comes from a lawyer, that is the point to get your own. A short attorney review of their letter is included free with every DemandLetterNY letter.
Sometimes, for a small business with no lawyer. Larger businesses route everything to counsel, and counsel weighs a letter by who signed it. That is the situation the attorney-signed version exists for.