The Law Office of William J Margolin - Waukegan (IL)

William Harris Best attorney in the Quad Cities. Real. Honest. Fair. Trustworthy. Great person.

David W. Lawler I have known Mr. Sloan for 20+ years. I have known him professionally to be a very talented, honest, and hard working attorney, skilled in all things DUI/ license reinstatement and highly recommend his services.

Tamara Tomanic Yes, my green card was approved and Dunn law has been with me all the way through. I went down the EB-2 journey, and since I initially filed (for I-140) all the way until I received physical green card in my mailbox - only a year and a half has passed. I am more than grateful to Jim and others from his team - Thomas, Kayla, Brittany and Brynn for being there all the way and for answering every question I had very quickly. I felt like I had a lot of support and people who I can trust and rely on. I would recommend Jims law firm to everyone.

Felicia K. Jackson Mary is very knowledgeable and quite personable. She handles business awesomely. Her office staff is commendable as well; they’re a good choice when representation is needed.

Kolisha Moore I couldn’t be more thankful to have Tammy Burke guiding me through my bankruptcy case. Her unwavering support and professionalism have made all the difference. Tammy consistently goes above and beyond—always compassionate, attentive, and thorough at every stage of the process. She keeps me well‑informed, responds quickly to messages, and helps ease the stress of an overwhelming situation. Her dedication and positive attitude truly turned a difficult journey into something much more manageable and hopeful.