A debt settlement company cannot stop a lawsuit. They have no legal authority to prevent a creditor from suing you, and they can't represent you in court. Only an attorney can do that.
This is one of the biggest risks of debt settlement that doesn't get enough attention. When you enroll in a settlement program and stop paying your creditors, you're giving those creditors a reason to escalate. Some will sell the debt to a collector. Others will file a lawsuit. Credit card companies like Discover and Capital One are known for being more aggressive about suing than others.
The timeline matters: Most creditors won't sue immediately. They'll try calling, sending letters, and reporting to the credit bureaus first. But once an account is 120 to 180 days past due, it may be charged off and either sold to a debt buyer or sent to a collection attorney. Lawsuits typically happen 6 to 18 months after you stop paying, though some creditors move faster.
What settlement companies actually do: Some larger companies (like National Debt Relief and Freedom Debt Relief) have legal referral networks. If you get served with a lawsuit, they can connect you with an attorney in your state. That attorney may be able to negotiate a settlement before a judgment is entered, or buy you time by filing a response. But this is separate from the settlement program itself, and you may owe additional legal fees.
What happens if you ignore the lawsuit: The creditor gets a default judgment. With a judgment, they can garnish your wages (up to 25% of disposable income in most states), freeze your bank account, or place a lien on your property. This is significantly worse than the original debt.
If you're already being sued: Talk to a consumer debt attorney before enrolling in any settlement program. An attorney can sometimes negotiate a settlement directly with the creditor's lawyer for less than what a settlement company would charge. Some consumer attorneys work on contingency or offer flat-fee services for debt defense. Legal aid organizations also help if your income qualifies.