Visual guide · Commercial litigation
The Anatomy of a Lawsuit
A business lawsuit is long in the middle. This is the whole arc, from the day the complaint arrives to the day a verdict lands — what each phase is for, how long it typically runs, what it costs in money and attention, and where the exits are.
The clocks, cost bands, and burden meters below sketch a typical mid-size commercial dispute in U.S. federal court — not your case. State courts, small disputes, bet-the-company cases, and crowded dockets all bend the curve. The meters are relative, not price quotes: four squares marks the phases that dominate total cost, one square the phases that barely register. Treat all of it as orientation, not a budget.
The complaint arrives
Weeks 0–4
Service of a complaint starts a short, unforgiving clock: in federal court, twenty-one days to respond, and while extensions are routine, the first weeks are not for drafting — they are for triage. The duty to preserve evidence attaches immediately; the litigation hold goes out before anyone debates the merits. Insurance gets tendered the same week, because late notice is one of the few ways to lose coverage you already paid for. Counsel gets chosen deliberately, not by whoever answered the phone.
Two quiet rules for the people named in the caption: nothing gets deleted, and nobody writes the helpful reply-all explaining what really happened. The most expensive documents in most cases were written in the first week after service, by people who thought they were helping.
One more thing worth saying plainly: by the time a complaint arrives, most of the record that will decide the case already exists. The work now is keeping it intact — and understanding it before the other side does.
Answer, or attack the pleading
Months 1–8
The first real decision: answer the complaint, or move to dismiss it. A motion to dismiss tests legal defects — a claim that fails on its own terms, a forum that doesn’t fit — not whose facts are right. Courts read the complaint in the plaintiff’s favor at this stage, which is why total dismissals are rarer than trimmed complaints: a count cut here, a party out there.
Budget the clock honestly. Briefing runs two to three months; the ruling can take several more, and in many courts discovery does not pause while you wait. A motion that trims the case still earns its keep — it narrows discovery and reprices settlement — but a motion filed to feel aggressive is three months of fees buying an education in judicial patience.
If the answer is the path, it is also the moment counterclaims get decided — whether this stays a defense or becomes a two-way case. That choice changes everything downstream: discovery scope, leverage, and who is running toward trial.
The case gets a calendar
Months 3–5
A short phase with outsized consequences. The parties confer, exchange initial disclosures, and the court issues a scheduling order — the case’s constitution. Every deadline the next two years will be lived under is set in these few weeks, usually in a conference that gets less attention than it deserves.
Two documents negotiated here quietly set the price of everything that follows: the protective order, which decides how your confidential business information is handled, and the ESI protocol, which decides how electronic discovery will run — which custodians, which systems, which search terms, what format. Teams that treat the ESI protocol as boilerplate discover, a year later, that they agreed to re-collect half the company. If your retention schedule and hold are in order, this negotiation goes noticeably better.
Written discovery & documents
Months 5–16
This is where the meter runs. Interrogatories, document requests, and admissions arrive in waves, and behind each response is the real work: identifying custodians, collecting email and files and messages, and reviewing what came back — often the single largest line item in the case. Volume is the enemy; a dispute that feels contained can still put years of correspondence in front of review teams billing by the hour.
It is also the phase the business feels most, because the work cannot be fully delegated. IT pulls systems. Custodians sit for collection interviews. People with full-time jobs acquire homework: finding the contract drafts, reconstructing the timeline, explaining the acronyms. Plan for it the way you would plan for an audit that lasts a year.
Discovery disputes — objections, meet-and-confers, motions to compel — are common enough to be part of the phase, not an interruption of it. Most are priced friction. The ones that matter are about scope: every custodian added and every year widened is a real number added to the budget.
Depositions
Months 11–18
Sworn testimony, taken across a conference table, preserved forever. Party witnesses, the executives who made the decisions, third parties, and the corporate representative who speaks for the company itself — each a full day on the record, and each preceded by preparation that should never be shorter than the deposition it precedes.
The burden lands on your people, not just your budget. A key witness loses a week: documents to re-read, prep sessions, the day itself, and the recovery. Executives get deposed at the least convenient possible time; that is not an accident, it is technique.
Treat transcripts as the case’s permanent record, because they are. Trials are, in large part, performed excerpts of depositions — and so are summary judgment briefs. A witness who guesses, volunteers, or improvises in month fourteen will meet that sentence again, read aloud, at the worst possible moment.
Experts
Months 16–20
Where the damages number stops being an allegation and becomes a report. Each side retains experts — damages nearly always, liability and industry specialists as the case demands — who produce written opinions, rebut the other side’s, and sit for their own depositions. They bill senior-professional rates for all of it, which is why this compact phase carries a real share of the budget.
Its quiet importance: a credible expert report moves settlement value more than a strong brief does. Briefs argue; a report is a number, with a methodology, that a jury might hear. When the mediator asks both sides what the case is worth, this is the document each side is holding.
Summary judgment
Months 19–26
The court’s second real look at the merits, and the first with evidence attached. The question is whether any material fact is genuinely disputed — if not, the court can end a claim, or the case, without a jury. The briefs are built from everything discovery produced: the documents, the transcripts, the expert reports, assembled into the version of the case each side has been claiming to have.
Whole-case wins are the exception; narrowed cases are the norm. But either outcome reprices the dispute more sharply than anything since the complaint. A defendant who survives with the big claim intact has learned the trial risk is real; a plaintiff who loses the damages theory has learned the same. The weeks after the ruling are the second-biggest settlement window in the life of the case — and the last one where the trial-prep bill is still avoidable. It is also where the sunk-cost instinct pulls hardest: two years in, most of the budget spent, trial finally visible. The spent part is exactly the part that no longer matters — more on that below.
Pretrial & trial
Months 26–30
Trial is one or two weeks of theater and several months of preparation. The pretrial order, exhibit lists, deposition designations, motions in limine over what the jury will never hear, jury instructions, and witness preparation — all of it lands at once, and all of it is expensive because none of it can be phased. Spend in the final stretch routinely rivals everything before it.
The burden is total in a way no earlier phase is: for the duration, your witnesses and at least some of your leadership work for the case, not the business. Decisions wait. Calendars clear. Whatever the verdict, the weeks around trial are the most operationally expensive of the entire dispute.
And then, often, it still isn’t over: post-trial motions, and an appeal that can add a year or more before the number is truly final. Roughly one in a hundred federal civil cases gets this far. That is not because trials are unwinnable — it is because by now both sides have priced the risk precisely, and certainty has a value of its own.
Where the money goes
Legal spend is back-loaded. The first six months of a case are usually the cheapest; the meter accelerates when documents start moving and never really slows again. By the time a case is a year old, most of its eventual cost is still ahead of it — which is why the honest questions at every exit on the timeline run forward: what will the rest cost, what are the realistic outcomes, and what is certainty worth. The early case assessment exists for exactly this arithmetic, and it works as well at month fourteen as it does at month one.
Every litigator has heard it: “we’ve spent too much to settle now.” It is the most natural sentence in a lawsuit, and it is exactly backwards. The fees already paid are gone in every version of the future — they argue for nothing. What that money bought is evidence and leverage; it did not buy an obligation to keep going. At each diamond on the timeline, the only questions that should decide anything run forward from today: the cost to finish, the realistic range of outcomes, and the deal on the table. Cases run on that arithmetic settle when they should. Cases run to redeem what has already been spent buy the next phase at full price — to avoid admitting the last one is gone.
How cases actually end
The timeline above describes the case that goes the distance — and almost none do. The overwhelming majority of civil cases resolve by agreement; most of the rest end on motions; roughly one in a hundred federal civil cases is tried to verdict. Settlement is not losing. It is the two sides, finally holding the same information, agreeing on a price for certainty — and every phase above is partly a negotiation over what that price will be.
Almost everything that decides these phases — the contract language, the file, the emails, the policies, the hold — was written before the complaint arrived. That is the premise of this whole library: the cheapest phase of any lawsuit is the one that happens before it exists. If a dispute is already visible on the horizon, start with Demand Letter Triage and Early Case Assessment; if it has just landed, start with the litigation hold.