A business dispute can appear without warning — a client refuses to pay, a former partner steals trade secrets, or a vendor walks away from a critical contract. When that happens, you need a clear-eyed attorney who understands both the law and the business stakes, not a litigator who bills by the alarm-clock ring and never tells you what things will cost.

Fitter Law works with Illinois small businesses, startups, and SMBs to evaluate disputes honestly, pursue the right strategy — whether that’s a demand letter, mediation, or the courthouse — and keep legal costs from consuming the very money you’re fighting to protect.

Commercial Litigation Matters We Handle

Our litigation-support practice focuses on the disputes that arise most often for small businesses and startups operating in Illinois:

• Breach of contract — vendor agreements, client contracts, SaaS terms, service agreements, and MSAs
• Business-to-business disputes — unpaid invoices, scope disputes, and failed deliverables
• Partnership and co-founder disputes — deadlock, breach of operating agreements, and buy-sell disagreements
• Non-compete and non-solicitation enforcement — protecting your business or defending against overreaching restrictions
• Trade secret misappropriation — departing employees, stolen client lists, and confidential information leaks
• Fraud and misrepresentation claims — business transactions gone wrong
• Landlord-tenant disputes — commercial lease disagreements and lease-exit conflicts
• Collections and unpaid debt — recovering what your business is owed

Fitter Law does not handle personal injury, criminal matters, or family law. For complex multi-party litigation or class actions, we can refer you to litigation specialists within our network.

Sue, Settle, or Walk Away? Getting the Strategy Right

One of the most important things a business litigation attorney should do is tell you the truth about your options — before you spend money finding out the hard way.

When a dispute lands on your desk, the decision tree usually looks like this:

• Demand letter or negotiation — Often resolves the dispute at a fraction of the cost of litigation. The right letter from an attorney signals seriousness and frequently produces results.
• Mediation or arbitration — Many commercial contracts require alternative dispute resolution before court. Even when optional, it can be faster and cheaper than trial.
• Filing suit in Illinois court — Circuit Court of Cook County, DuPage, Lake, or other applicable jurisdiction. Appropriate when the amount at stake justifies the cost and the other side won’t negotiate in good faith.
• Small claims — Illinois small claims court handles disputes up to $10,000 and is a practical path for straightforward collection matters.
• Walking away — Sometimes the cost of litigation exceeds the realistic recovery. We’ll tell you honestly when that’s the case.

The right answer depends on the amount in dispute, the strength of your position, the cost of litigation relative to potential recovery, and how the outcome affects your ongoing business relationships. We help you run that analysis before you commit to a course of action.

How Much Does Business Litigation Cost in Illinois?

Business litigation costs vary widely depending on complexity, venue, and whether the matter settles or goes to trial. Here’s an honest overview:

• Demand letters and pre-suit negotiation: Typically flat-fee or a few hours of attorney time — often the most cost-effective path to resolution.
• Mediation or arbitration: Mediator fees plus attorney preparation time. Often ranges from a few thousand dollars to $15,000+ depending on complexity.
• Circuit Court litigation through trial: For a straightforward commercial dispute, expect $15,000–$75,000 or more in total legal fees depending on the issues, discovery scope, and whether the case resolves before trial.
• Small claims (under $10,000): Filing fees under $100; attorney involvement is optional but can improve outcomes significantly.

At Fitter Law, we’re direct about cost-benefit. If the realistic recovery doesn’t justify the litigation spend, we’ll say so — and help you find a more practical path forward.

What to Expect When You Work With Fitter Law on a Dispute

We approach litigation-support the same way we approach every client matter: with clear communication, transparent pricing, and a focus on your business goals — not just the legal mechanics.

1. Case evaluation. We review the facts, the documents, and the applicable Illinois law to give you an honest assessment of your position and realistic options.
2. Strategy session. We map out the available paths — demand, ADR, or litigation — with estimated costs and likely timelines for each.
3. Execution. Whether that means drafting a demand letter, representing you in mediation, or coordinating with litigation counsel for a full court matter, we move efficiently and keep you informed.
4. Resolution. Our goal is the outcome that best serves your business — not the one that generates the most billable hours.

Why Illinois Businesses Choose Fitter Law for Commercial Disputes

• Startup and SMB focus. We understand the financial realities small businesses face. We won’t recommend a $50,000 lawsuit over a $12,000 dispute.
• Flat-fee and transparent pricing. Where possible, we structure litigation-support work at flat fees or clearly defined billing arrangements so you’re not guessing at the invoice.
• Prevention-first mindset. Many disputes start with a poorly drafted contract. Our General Counsel clients get proactive contract review that stops problems before they become lawsuits.
• Virtual and accessible. No downtown parking, no wasted time. We work virtually and respond fast — because disputes rarely wait for office hours.
• Honest referrals when needed. If your matter requires a full-service litigation firm with courtroom capacity, we’ll tell you and connect you with the right resource.

Frequently Asked Questions

Do I need an attorney to sue someone in Illinois business court?

Businesses (LLCs, corporations) are generally required to be represented by a licensed attorney in Illinois Circuit Court. Sole proprietors may represent themselves, but the complexity of commercial litigation almost always benefits from legal representation.

How long does a commercial lawsuit take in Cook County?

Simple matters that settle early can resolve in weeks to a few months. Contested litigation through trial in Cook County Circuit Court typically takes one to three years depending on the complexity of the dispute and court scheduling. Alternative dispute resolution (mediation or arbitration) is often faster.

What is the statute of limitations for breach of contract in Illinois?

Illinois generally provides a five-year statute of limitations for written contracts and four years for unwritten (oral) contracts under the Illinois Uniform Commercial Code for goods. Time limits vary by claim type — consult an attorney promptly if you believe you have a claim.

Can Fitter Law represent me in Cook County Circuit Court?

Fitter Law attorneys are licensed in Illinois and can advise on and support litigation matters. For complex or high-volume trial work, we coordinate with litigation co-counsel as appropriate and will be transparent about that process from the start.

Talk to a Chicago Business Litigation Attorney

If your business is facing a dispute — or you want to understand your options before one escalates — start with a consultation. We’ll give you a straight answer about where you stand and what it will realistically take to resolve it.