Criminal Law

  • Felonies and Misdemeanors
  • Drug Charges
  • DUI and Traffic Offenses
  • Juvenile Cases
  • Criminal Appeals

Family Law

  • Original Divorce Proceedings
  • Post-Divorce Judgment Proceedings
  • Parentage (Paternity) Proceedings
  • Orders of Protection
  • Adoptions and Custody Cases

Business Law

  • Real Estate Acquisitions and Closings
  • Document Preparation and Review
  • Incorporation and Business Formation
  • Contract Disputes and Collections
  • Wills and Estate Planning

We Will Fight For Your Rights!

Whether you have been charged with a crime or you are considering a real estate acquisition, whether you are involved in a divorce or you are facing a foreclosure, and whether you want to incorporate or you received a traffic citation, The William J. Dennison Law Center, LLC can help.

William J. Dennison Law Center


Our Beginning

The William J. Dennison Law Center, LLC was formed in 2008 when Will decided to leave his job as a prosecutor in order to form his own law firm. Having served in the public sector for more than five years, Will wanted to work directly with clients. With his civil and criminal training and experience, Will's clients get the expert assistance they need to deal with nearly any legal or financial situation in which they find themselves.

Representing Clients Throughout Northern Illinois, Including:

  • Boone County
  • Cook County
  • DeKalb County
  • DuPage County
  • Kane County
  • Kendall County
  • Lake County
  • McHenry County
  • Will County
  • Winnebago County

Not Just Another Law Firm

The William J. Dennison Law Center, LLC offers our clients the training, experience, and skills of a large firm, combined with the personal attention to detail of a small boutique. Taken together, these advantages quite literally offer you the best of both worlds.

Please know that whether you are up against the state in a criminal action or another citizen in a civil one, your opposition has competent and experienced attorneys working hard on their side. So should you. When you have a situation involving the law, your selection of an attorney is one of the most important decisions that you have to make. Will Dennison is well educated, experienced, and dedicated to providing excellent legal representation to all of his clients.

Most people who contact The William J. Dennison Law Center, LLC are regular people facing unique situations. By taking the time to explain the complexities of their situation to them in a way that they understand and appreciate, our clients feel more confident, more secure, and ready to move forward and succeed. Our clients are more than meal-tickets for us. We truly care about them.

The William J. Dennison Law Center, LLC is dedicated to liberty and justice for all. Liberty and Justice are not the privileges of the few. They are the rights of all. We actively fight for the rights of our clients. Contact us today, and let us fight for you.


The material contained within this website is informational only, and is not intended to be considered legal advice of any sort, nor does it establish an attorney-client relationship. Should you desire legal advice concerning any matter, you should meet privately with an attorney.