Commercial Litigation

Whether you need assistance in resolving a dispute or strong advocacy in court to assert or protect your rights, we can provide aggressive representation in contentious business matters.

Business Disputes
Every business dispute requires a viable and cost-effective solution. Winick & Gallaher, P.C. understands that any type of disruptive business issue is harmful to a business, and an expedient resolution is vitally important. Our goal over the last three decades has always been to assist clients to achieve positive outcomes in all issues they face, so that they can get back to doing business. We offer legal assistance to clients in business disputes throughout DuPage, Will, Kane, and Cook Counties.

Business Litigation
Sometimes, business disputes can be resolved through non-combative methods, such as mediation or arbitration, and disposed of quickly. However, there are situations where litigation is the best strategy to handle the matter.

If a business lawsuit is filed against you, or if it becomes necessary for you to file a lawsuit to enforce your rights, our business attorneys are here to fight for you. We represent clients in almost all types of business and commercial litigation in both state and federal courts, including:

  • Breaches of contract
  • Debt collections
  • Commercial evictions
  • Business defamation
  • Employment litigation
  • Civil litigation
  • Shareholder lawsuits
  • Administrative hearings and appeals

We serve Naperville, Wheaton, Warrenville, Lisle, Downers Grove, Plainfield, Bolingbrook, Romeoville, Lombard and surrounding communities in DuPage County, Will County, Kane County, and Cook County.
Speak to our business attorneys about business disputes or litigation at 630-548-5800 or use our email form and contact us today.


Winick & Gallaher has been a pleasure to work with.  Their expertise and insights have been of remarkable value to our company.  And they’re a pleasure to work with.  Highly recommend this firm.

Stephan Perrault
Wellspring Creative Communications

As a new small business owner, I came to Joseph with many questions regarding protecting both myself and my business. Joseph exceeded my expectations in answering my questions thoroughly and swiftly. He certainly has put my mind at ease! From creating a client waiver to filing my LLC and trademarks, he has made me feel supported along this journey of growing my business. I highly recommend Joseph for any of your small business needs!

Michelle Stratton
Strive Performance, LLC