What a Litigation Attorney Does in St. Louis
Revised September 12, 2026
Why would someone need a litigation attorney in St. Louis?
You need a litigation attorney when a dispute stops responding to conversation and someone has to enforce a right through a court. That covers unpaid contracts, property and lease fights, injury claims, business breakups, and being served yourself. A litigator builds the record, presses the case, and either settles it or tries it.
Keep reading ↓A finish carpenter in St. Ann closed out a basement remodel in the spring. The homeowner walked the job, signed off on the punch list, shook his hand at the door. Then the final invoice went out and the phone stopped getting answered. Months later the carpenter is still carrying the material cost, and the word he keeps using is “unfair,” which is true and, by itself, not a plan.
A landlord in Jennings and a former tenant are deadlocked over a security deposit. Both of them have photos. Both of them are certain. Neither will move, and the texts have gotten ugly enough that nobody is going to talk their way out of it now. In Union, a small distributor watched a supplier walk away from a signed contract in the middle of the season, and the replacement product cost more than the contract price by a margin that hurts.
And in East St. Louis, a man opened an envelope with a petition and a summons inside. He has never been sued before in his life. The only thing he knows for certain is that the paper has a deadline printed on it, and that the deadline is not a suggestion.
Every one of them is now a candidate for a litigator, whether or not they use that word. This guide explains what a litigation attorney actually does, how a civil case moves from a demand letter to a courthouse, which disputes are worth filing and which are not, what the process costs in money and in everything else, and how to interview two or three attorneys before you pick one. Where Missouri procedure matters, we say so. Where a number or a deadline changes, we tell you to confirm it with the court or a lawyer instead of trusting a blog post.
Why would someone need a litigation attorney in St. Louis?
You need a litigation attorney when a dispute stops responding to conversation and someone has to enforce a right through a court. That covers unpaid contracts, property and lease fights, injury claims, business breakups, and being served yourself. A litigator builds the record, presses the case, and either settles it or tries it.
Here is the plainer version. Most lawyers spend their days preventing problems. A litigator spends their days inside problems that already happened. The carpenter in St. Ann does not need a better invoice at this point; he needs someone who can make a court order the homeowner to pay, and who can tell him honestly whether that is worth doing. That second half is the part people skip.
There are really three moments when the phone should ring. The first is when the other side has gone silent and money or property is on the line. The second is when you have been served, because from that moment a clock is running and missing it can cost you the case by default, without anyone hearing your side. The third is the quiet one: when you are about to do something aggressive, like locking a tenant out or firing off a threatening letter, and you want to know whether it will help you or hand the other side a claim.
Being served is the emergency. If you take one thing from this guide, take that. A summons tells you how long you have to file an answer, and courts enforce that window. The man in East St. Louis has an extra wrinkle, too: he is across the river, so his case runs under Illinois courts and Illinois rules rather than Missouri’s. Same instinct, different rulebook. Call a lawyer licensed where the case was filed.
What does a litigator actually do, step by step?
A litigator moves a dispute through a fixed sequence: investigate the facts, send a demand, file a petition or answer one, exchange evidence through discovery, argue motions, attempt mediation, and try the case if nothing else resolves it. Most matters end somewhere in the middle of that list, long before a jury is ever seated.
Before anything gets filed
The first phase is unglamorous and it decides more cases than people realize. The attorney reads your contract, your texts, your invoices, your lease, your photos. They figure out who the right defendant actually is, which is not always the person you have been arguing with, and whether that defendant has anything to collect from. They check whether your claim is still timely, because every type of claim has its own filing deadline and they are not the same. Then, usually, they send a demand letter.
A demand letter is not a formality. It is often the cheapest thing that will ever happen in your case. A letter on letterhead that lays out the facts, the legal basis, and the number tells the other side that this has stopped being a disagreement and started being a case. A meaningful share of disputes end right there, because the other side does the math and decides they would rather write the check.
Petition, answer, and service
If the demand goes nowhere, the lawsuit starts with a petition. In Missouri, the document that opens a civil case is called a petition rather than a complaint, and it gets filed in the circuit court with authority over the dispute. For the City of St. Louis that is the 22nd Judicial Circuit. For St. Louis County, which is where St. Ann and Jennings sit, it is the 21st Judicial Circuit. For a dispute out in Franklin County, near Union or Augusta, it is that county’s circuit court. Which courthouse you belong in depends on where the parties are and where the events happened, and your attorney sorts that out before filing.
Then the defendant has to be served, formally handed the petition and summons. Once served, they file an answer admitting or denying each allegation, and they may file counterclaims of their own. That last part surprises people. Suing someone gives them a forum to sue you back, and any litigator worth hiring will ask what the other side would say about you before you file a thing.
Discovery, which is where cases are won
Discovery is the long middle. Each side demands documents from the other, sends written questions called interrogatories, and takes depositions, which are sworn, recorded, transcribed interviews with a court reporter present. The distributor in Union would produce purchase orders, emails, and shipping records. The supplier would produce theirs. Both sides would sit for depositions and answer questions under oath about every message they ever sent.
This is the phase that consumes the most time and the most money, and it is also where most cases are actually decided. A case that looked strong in the first meeting can wobble the moment someone’s own email turns up in the file. A case that looked thin can become obvious once the other side’s internal records land on the table.
Motions, mediation, trial, appeal
Along the way the lawyers argue motions: requests asking the judge to dismiss claims, force a party to hand over documents, exclude evidence, or decide the whole case without a trial where the facts truly are not in dispute. Somewhere in there, most courts will push the parties toward mediation, a private day with a neutral third party whose job is to find a number both sides can tolerate.
If mediation fails, you go to trial, before a judge or a jury depending on the case and what was demanded. Trial is the part everyone pictures, and it is the part almost nobody experiences. After a verdict comes the possibility of an appeal, which is not a second trial. An appeal is a narrow argument that the trial court got the law wrong, and it adds months or years. If you want to watch a real case move through these stages, our guide to finding your court date and records in Missouri shows you how to pull the docket yourself.
What kinds of disputes end up in litigation?
Civil litigation covers almost any dispute over money, property, or a broken promise: unpaid contracts and construction jobs, landlord and tenant fights, personal injury claims, business and partnership breakups, insurance denials, property line and easement disputes, employment claims, and collections. Criminal charges and most family law matters run on separate tracks with their own specialists.
Contract disputes are the backbone of the work. Somebody promised something, somebody did not deliver, and now there are damages. That is the carpenter in St. Ann and the distributor in Union both. Business disputes are close cousins: partners who stopped agreeing, a vendor who breached, a non-compete, a buyer who walked from a sale. If you run something small and you have never had a lawyer on call, our guide to when a small business needs an attorney covers how that relationship usually gets built before you need it at two in the morning.
Property and housing disputes fill a large part of the docket too, including deposit fights like the one in Jennings, eviction and rent cases, boundary and easement arguments, and disagreements between neighbors that started small. Personal injury is its own world with its own customs, especially around fees, and it is worth reading how hiring a personal injury lawyer works if that is your situation rather than a contract fight.
One more track matters for small amounts. Missouri’s associate circuit divisions hear small claims cases, which are designed for low-dollar disputes, move faster, and are built so ordinary people can use them without a lawyer. There is a dollar ceiling on what small claims can handle, and that figure can change, so confirm the current limit with the circuit clerk in the county where you would file rather than assuming. If your deposit fight or your unpaid invoice sits under that ceiling, small claims may get you a judgment for a fraction of the effort.
How long does a civil case take in St. Louis?
Longer than you want and longer than most people expect. A demand letter can resolve a dispute in weeks. A small claims case can move in a couple of months. A filed circuit court case commonly runs a year or more through discovery and motions, and a case that actually reaches trial can take years. Appeals add more on top.
The honest answer is that nobody can give you a date at the first meeting, and you should be wary of anyone who tries. Timelines stretch for reasons outside your lawyer’s control: how crowded the docket is, how many parties are involved, whether experts are needed, how hard the other side fights discovery, and whether either side keeps asking for continuances. A two-party contract case with clean documents moves. A multi-party construction case with three insurers does not.
What you can control is the front end. Cases move faster when the client hands over everything at the start, including the documents that hurt. In our experience the single biggest source of delay in a small case is a client who remembers a relevant email three months into discovery. Give your attorney the bad facts on day one. They can plan around a known problem. They cannot plan around a surprise.
What does litigation cost, and how are litigators paid?
Most civil litigation is billed hourly against a retainer, which means you pay for time whether you win or lose. Injury cases and some collections are handled on contingency, where the attorney takes a share of the recovery and nothing if there is none. Case expenses, filing fees, transcripts, experts, and records are usually separate from the fee itself.
Hourly, retainer, contingency, hybrid
Hourly is the default for business disputes, contract fights, and anyone defending a case, because there is no pot of money at the end for the lawyer to take a slice of. You typically deposit a retainer, the firm bills against it, and you replenish it as the case goes. Contingency shows up where a recovery is likely and calculable, which is why it dominates personal injury. Hybrid arrangements exist as well: a reduced hourly rate plus a smaller percentage, sharing the risk between you and the firm. Some defined tasks, like a demand letter or a document review, can be quoted flat.
Fees are not the same as expenses
Read this part of any fee agreement twice. Fees pay for the lawyer’s time. Expenses are the case’s own costs: court filing fees, service of process, deposition transcripts, medical and business records, expert witnesses, and mediator fees. Whether expenses come out before or after the fee is calculated, and who carries them if you lose, is set by the agreement you sign, not by custom. Ask directly.
Who pays the other side’s lawyer?
Usually nobody. The general American rule is that each side pays its own attorney regardless of who wins. The exceptions matter, though: some contracts include a prevailing party clause that shifts fees to the loser, and some statutes allow a winning party to recover fees. Pull out the contract and look for that clause before you decide anything. It can change the entire economics of a dispute, in either direction.
Is your dispute with a union instead? See when you need a labor relations attorney.
The costs of litigation that nobody warns you about
Money is the obvious one. It is rarely the one that wears people down. Time, exposure, emotional load, and collectability are the four that catch clients off guard, and a good litigator raises all four in the first meeting rather than after you have paid a retainer.
Start with exposure. Discovery cuts both ways. When you file, you open your own records to the other side: emails, texts, financials, internal messages you wrote when you were angry. A distributor who sues over a broken contract may end up producing years of purchase records. A landlord who sues a tenant may end up explaining every repair receipt on the property. Nothing is off the table if it is relevant, and “relevant” is broader than most people assume.
Then the emotional load, which clients consistently underestimate. A lawsuit keeps a bad chapter of your life open for a year or more. You will reread the messages. You will sit for a deposition where a stranger asks you pointed questions under oath for hours. The case will follow you into evenings that had nothing to do with it. People in a small town like Augusta or a tight neighborhood also live with the social cost, because court files are largely public and word travels.
Now the one that matters most, and the one people learn last: a judgment is not a payment. Winning gets you a piece of paper saying you are owed money. Turning that paper into money is a separate process, and if the defendant has no assets, no income you can reach, or has disappeared, you may never collect a dollar. That is why a serious litigator asks about the other side’s finances before anything is filed. It is not pessimism. It is the difference between a case worth bringing and an expensive way to be right.
How do you choose a litigation attorney in St. Louis?
Treat the first meeting as an interview, because that is what it is. Shortlist two or three litigators, sit down with each, and say plainly what outcome you want and what you can spend. The right hire is the one whose plan fits your facts and your budget, not the one who sounds the most certain.
Say it out loud in the room. “I am owed money on a finished job, I want to be paid, and I can put a few thousand toward this before it stops making sense.” Or: “I have been served, I have three weeks, and I need to know what my exposure is.” Then stop talking and listen. One attorney will walk you through a sequence, name the deadlines, and tell you where the case is weak. Another will skip straight to what you will win. The gap between what you asked for and what each one is actually prepared to deliver is your signal, and it shows up fast.
Ask how much of their practice is litigation rather than transactional work, and how many cases they have taken through trial. Plenty of excellent lawyers draft contracts and rarely see a courtroom, and that is a different skill set. Ask whether they have handled disputes in the courts where your case would sit, whether that is the 22nd Circuit in the City, the 21st in the County, or a circuit court out in Franklin County. Ask who will actually do the work, because the person you meet is not always the person who takes your deposition.
Ask the uncomfortable questions too. What is the weakest part of my case? What would the other side say about me? If I win, how likely am I to collect? Can this be resolved without filing, and what would that take? An attorney who answers those honestly, even when the answer costs them a client, is the one you want. For a broader checklist on vetting any lawyer before you sign, see how to find the right lawyer in St. Louis.
And do not skip the fee agreement. Read it in the office, not in the car. It sets the hourly rate or the contingency percentage, how expenses are handled, what happens if you part ways mid-case, and who is responsible for costs if you lose. Every fight clients later have with their own lawyer traces back to a paragraph in that document that nobody read aloud.
Ready to interview a litigator? Browse litigation attorneys across the St. Louis metro on St Louis Near Me Directory, pick two or three, and bring your contract, your invoices, and your summons to the first meeting. And if you are an attorney who handles civil disputes, listing your practice is how local people with a deadline on the table find you.
Frequently asked questions
What kind of cases does a litigation lawyer handle?
Civil disputes over money, property, or broken promises. That includes breach of contract, construction and unpaid invoice claims, landlord and tenant fights, personal injury, business and partnership disputes, insurance denials, employment claims, property line and easement arguments, and collections. Some litigators specialize narrowly in one of those areas; others take a range of civil matters. Criminal defense and most family law cases run on separate tracks with their own attorneys.
How is a litigator different than a lawyer?
Every litigator is a lawyer, but not every lawyer is a litigator. Transactional attorneys draft and negotiate: contracts, leases, business formations, closings, estate plans. Their job is to prevent disputes. A litigator handles the dispute after it happens, which means pleadings, discovery, depositions, motions, mediation, and trial. The skills barely overlap, so when the fight is already underway you want someone who spends their week in that process.
Is litigation like suing?
Suing is one part of litigation, not the whole of it. Litigation is the entire process of resolving a dispute through the court system, and much of it happens before and outside a courtroom: investigation, demand letters, negotiation, discovery, and mediation. Plenty of litigation matters never result in a filed lawsuit at all, and plenty of filed cases settle. Defending a case you did not start is also litigation.
What are the downsides of litigation?
Cost, time, exposure, stress, and collectability. Hourly fees add up whether you win or lose, cases routinely run a year or more, and discovery opens your own emails, texts, and financial records to the other side. Court files are largely public. Hardest of all, a judgment is not a payment: if the other party has no reachable assets or income, winning may still leave you uncollected.
How long does litigation take in a lawsuit?
It varies widely. A demand letter can end a dispute in weeks, and a small claims case can move in a couple of months. A filed circuit court case commonly runs a year or more through discovery and motions, and a case that reaches trial can take years. Appeals add more. The number of parties, the amount of discovery, expert witnesses, and docket congestion drive most of that variation.
At what stage do most lawsuits settle?
The large majority of civil cases resolve before a verdict, and settlement clusters at the points where both sides learn something. The first is after a demand letter, before anything is filed. The second is after discovery closes, when each side has finally seen the other’s documents and deposition testimony. The third is at mediation or on the courthouse steps, when trial stops being theoretical and the risk becomes real.
How much of a $25,000 settlement will I get?
Less than the gross, and the arithmetic is structural rather than fixed. The attorney’s contingency share comes out first in most agreements, and that percentage varies by contract and often rises if the case is filed or tried. Then case expenses: filing fees, deposition transcripts, expert fees, records. Then liens and subrogation claims from health insurers or medical providers. The order those come out in is set by your fee agreement, which is exactly why you read it before signing.
What cannot be taken in a lawsuit?
Missouri law exempts certain property from collection on a judgment, and protections also exist for some categories of income, such as specific federal benefits. The exact exemptions, amounts, and homestead protections are set by statute and can change, so do not rely on a figure you read online. If you are facing collection or trying to collect, ask an attorney or the circuit clerk what currently applies to your situation.
Written by a dedicated team of St. Louis locals who live, work, and play right here in the St. Louis metro. Founder Lane Forman and team are committed to building the region’s most trusted directory by verifying listings and connecting local businesses with loyal customers across Missouri and Illinois.