Representing Clients in Civil and Criminal Trials
For more than 40 years, the law firm of Noonan, Perillo, Polenzani & Marks, Ltd., and its predecessor firms have been providing focused civil litigation and criminal defense services to clients in Lake County and throughout Illinois.
In 1968, Leo J. Sullivan, III, and Richard J. Smith founded a firm that has gone on to represent a broad cross-section of individual, corporate and government clients and earn the enduring respect of the legal community. If you are looking for stellar legal representation in any type of legal dispute, don't hesitate to contact us to arrange a free consultation.
Extensive Experience and a Positive Reputation
Our firm has chosen to position itself as a full-service civil litigation and criminal defense firm in order to provide our clients with the services of lawyers who regularly appear in court and have extensive experience trying cases to verdict.
If your case requires frequent appearances in Lake County courts, we are located right across the street from the courthouse and are very familiar with the local system. We also accept cases throughout Illinois that require the attention of experienced counsel.
Each of our partner and associate attorneys has more than 10 years of legal experience, including extensive trial advocacy. Regardless of which lawyer is working on your case, you can be confident that your attorney is prepared to protect your rights in court.
Attorneys Prepared for All Litigation Circumstances
Our core practice areas cover a broad range of Illinois and federal litigation circumstances, including personal injury law; criminal defense law; family law; civil rights law; and business, commercial and construction litigation. We also represent clients before military courts-martial.
When you need an experienced trial attorney on your side, representing your interests and pursuing your goals, we encourage you to contact us.








