Kevin's firm handled setting up my will and trust recently. They took something that seemed intimidating and made it easy to understand. I've also referred a couple clients to Kevin - he's trustworthy, approachable and very fairly priced.
"I've used Kevin and his firm's services since 2011. He gave undivided attention to my cases, advised me on different options and..."
"Kevin was extremely professional, responsive and knowledgeable when I came to him for help. I would definitely recommend O'Flaherty Law!"
Choosing the right law firm can change everything. At O’Flaherty Law, we pride ourselves on transparency, responsiveness, and personalized care. See how we compare to the industry standard.
Legal decisions can have long-lasting effects, whether you’re starting a new company, running day-to-day operations, or facing a business dispute. A business law attorney can help you make the right decisions regarding the future of your company, as well as protect your investment and avoid costly mistakes.
The O’Flaherty Law Oak Park business lawyers represent entrepreneurs, small business owners, partnerships and corporations all over Cook County. We advise on business formation, contracts, corporate governance, commercial transactions and dispute resolution.
We are dedicated to understanding your business goals and delivering practical legal solutions that support your operations. We help Illinois business owners with their business laws, from drafting agreements to resolving disputes.
Businesses, as they grow and change, face a wide range of legal issues. Our corporate attorneys in Oak Park can assist you with routine legal matters and complicated business issues.
We provide the following business law services:
Companies have different priorities. Our lawyers strive to identify legal issues early and develop solutions that are consistent with your business objectives.
Starting a business is more than choosing a name and opening your doors. Choosing the proper legal structure, drawing up the appropriate organizational documents, and knowing the applicable regulations can provide a strong foundation.
Our Oak Park business formation attorneys help entrepreneurs decide between limited liability companies (LLCs), corporations, partnerships and other business structures.
The type of structure you choose can affect personal liability, management duties, taxation and future changes in ownership.
We also help draft articles of organization, operating agreements, corporate by-laws, and other documents needed to form your business.
Whether you’re launching a neighborhood storefront, building a professional services company or expanding an existing practice, we help you tackle critical legal needs right from the start.
Contracts are important to protecting business relationships and laying out clear expectations. Poorly drafted agreements can lead to misunderstandings, financial losses and expensive legal battles.
Our Oak Park contract lawyers help businesses with the negotiation, drafting and review of agreements with customers, vendors, employees, contractors and business partners.
We review the terms of contracts concerning payment obligations, liability, confidentiality, termination rights and dispute resolution.
If a disagreement arises, our attorneys can also assist in determining if a contract has been breached, and what legal remedies may be available under Illinois law.
Well-defined contractual obligations can reduce uncertainty and make your business more operationally efficient.
Conflicts between business partners, customers, vendors or competitors may interfere with operations and threaten financial health.
Our Oak Park business litigation lawyers represent companies and business owners in contract disputes, partnership disputes, shareholder disputes and other commercial matters.
We pursue negotiation, mediation and settlement opportunities wherever possible to resolve disagreements without protracted litigation.
But if no agreement can be reached, our attorneys can litigate or defend legal claims in court.
We focus on protecting your business interests, bearing in mind the financial costs, operational disruption and long-term consequences of litigation.
When you start a business, the legal responsibilities do not end. Companies have to maintain proper records, comply with the law and manage the day-to-day contractual relationships.
Our Oak Park corporate lawyers assist businesses with company documents, ownership changes, internal policies and corporate compliance issues.
We also help with shareholder agreements, buy-sell arrangements, management disputes and business restructuring.
Proactive legal planning can help to reduce disputes and to protect the interests of owners, investors and other stakeholders.
Local Business Law Representation in Cook County and Oak Park
Oak Park businesses are governed by the laws of the State of Illinois, the requirements of Cook County and the applicable local laws of the Village of Oak Park.
Businesses in Oak Park, River Forest, Forest Park and surrounding communities include independent retailers, professional practices and growing corporations, all of which make legal decisions that deserve careful attention.
O’Flaherty Law offers business owners accessible legal guidance and representation based on their situation.
We know the importance of protecting business relationships, managing expenses and finding solutions that allow companies to focus on servicing their customers.
Learn how we service your area with our Remote Location Approach.
The purpose of a consultation is to determine whether our firm is a good fit for your legal needs. Although we often discuss expected results and costs, our attorneys do not give legal advice unless and until you choose to retain us.
Schedule a ConsultationLearn More About The FirmAt O’Flaherty Law, we know every client has a story. This is the story of MJ Holdings (name altered to maintain anonymity), a family-owned manufacturing company that found itself in big trouble when a key supplier didn’t deliver materials on time. That delay put their biggest client relationship—and their business—at risk.
Every case is different, but MJ’s experience shows how we help our clients through the toughest times of their lives with a steady hand and smart legal strategy.
MJ Holdings came to us in a tough spot. They had been working with the same supplier for years. But this time, the supplier didn’t deliver the steel parts MJ needed to complete a big project. The parts were weeks late, and their biggest customer was getting frustrated.
The delay meant MJ couldn’t finish the job. Their client threatened to cancel the contract and possibly sue for damages. MJ’s reputation, finances, and future were on the line.
The supplier blamed outside problems and said the delay wasn’t their fault. They said a “force majeure” clause in the contract protected them. That’s a legal term that means something unexpected happened that made it impossible for them to follow through. But MJ had paperwork showing the supplier was late even before those issues started. They didn’t think it was fair—or legal—for the supplier to get out of it.
MJ’s goal was clear: fix the situation fast, avoid being sued by their client, and stop the supplier from doing more damage.
Once we heard MJ’s story and looked at their contracts and emails we built a plan to help them. We knew they needed results fast so we worked on two things at the same time: pressure the supplier to fix the problem and prepare in case we had to take legal action.
First, we sent a formal letter to the supplier explaining that they had broken the contract. We gave them a deadline to fix it. This gave MJ a strong legal position if the supplier refused to cooperate. At the same time, we looked closely at MJ’s contract with their client. We worked with MJ’s leadership team to explain what was happening and show them they were making it right. That kept the client from walking away.
We also helped MJ find a backup supplier in case they needed materials quickly. That gave MJ some breathing room and allowed them to stay on track while we worked through the legal side of things.
Finally, even though we hoped to avoid court, we started preparing legal paperwork just in case. That way, if the supplier didn’t respond, we’d be ready to take the next step immediately.
After a few months of back and forth, we got a great outcome for MJ Holdings. The supplier agreed to pay MJ for part of the losses they caused and promised to meet stricter delivery deadlines going forward. We helped update their contract so this kind of delay wouldn’t happen again.
MJ was able to complete their job for their main client, who ended up renewing the business relationship instead of canceling it. MJ’s good name stayed intact, and their business kept moving.
This case shows how legal problems can pop up fast in the business world and how the right legal team can make all the difference. MJ Holdings was in a tough spot, but they didn’t give up. With our help, they stayed focused, stood up for their rights, and avoided a costly lawsuit.
We believe good legal support means more than just filing papers. It means being a real partner during hard times. That’s what we did for MJ, and that’s what we do for every client.
At O’Flaherty Law, we take the time to:
If you’re dealing with a business or contract problem, you don’t have to figure it out alone. Whether it’s a broken deal, a supplier issue, or a client who’s threatening legal action, we’re here to help you take control and protect what you’ve built.
I am personally committed to ensuring that each one of our clients receives the highest level of client service from our team. Our mission is to provide excellent legal work in a cost-effective manner while maintaining open lines of communication between our clients and their attorneys. Many of our clients are going through difficult times in their lives when they reach out to us. They should feel comfortable leaning on the experience and knowledge of our attorneys as their counselors and advocates. We are here to help!

Consideration is a fundamental element of a legally enforceable contract. It refers to something of value exchanged between parties, such as money, goods, services, or promises to take or avoid certain actions. For a contract to be valid, both parties must agree to a meaningful exchange. Contracts may be unenforceable if consideration is missing, involves an existing legal obligation, or consists of a vague promise. Understanding consideration helps individuals and businesses create agreements that protect their interests and reduce legal disputes.