Dennis Hennessy is a dedicated attorney serving the residents of Itasca, Illinois with a focus on providing high-quality legal representation. With years of experience in various areas of law, including personal injury, criminal defense, and family law, Dennis is committed to helping his clients navigate the complexities of the legal system. Whether you are facing a difficult divorce, a criminal charge, or seeking compensation for an injury, Dennis Hennessy Law Office is here to provide you with the expert legal guidance and support you need. Trust in Dennis Hennessy to fight for your rights and advocate for your best interests in and out of the courtroom. Contact his office today to schedule a consultation and take the first step towards resolving your legal issues.

Terry S

5/08/2024

We represented purchasers in a real estate transaction and Attorney Hennessy represented the sellers. He was very smart, kind and helpful. A pleasure to work with. Would definitely recommend him over and over. Amanda from The Sullivan Firm

Jim Roll

4/25/2024

I’ve worked with Dennis on multiple real estate transactions and he always does a great job of explaining and guiding the entire experience. He is extremely responsive and knowledgeable, always providing expertise and professionalism. I recommend him to everyone looking for an expert in the legal field.

Ben Suchomski

4/24/2024

Dennis is the best. As first time homebuyers, he explained everything thoroughly to my wife and I while putting things in easy to understand terms. He is easily reachable and will answer any questions you have along the way. I couldn’t recommend Dennis more!