Oscar Posterli Law Offices

Oscar Posterli is a great LAWYER!!! He definitely help me out big time. I couldn’t have been any happier with the outcome. He went above and beyond with everything. Whether it’s a lawsuit or traffic matter he comes thru for you for sure! He was very informative thru out the whole process which I loved. He doesn’t leave you in the dark. Great lawyer. I definitely recommend him to anyone dealing with either traffic matter or injuries/lawsuit.

Best lawyer ever. Very genuine, professional, knowledgeable and will do everything in his power to get the best outcome for your case. Affordable pricing too. Oscar helped me beat my case and get charges dismissed. I’ll forever appreciate him!

The best lawyer I've ever met. He doesn't sell out to anyone. He's loyal to his work. Simply the best.

Oscar did a home loaning closing for me. About a month after closing there were various issues with the home that were missed during inspection. Oscar asked me to get quoted for the work that needed to be done. After getting the quotes I tried contacting him. He then ghosted me for weeks and then months. I set up an appointment with him through his secretary for us to go over everything. He missed our appointment. This was extremely unprofessional and complete disregard for my time. No call or email to follow up. His secretary constantly apologized and said he will get back to me and he just never did. Never responded to an email, call or text. I gave up after him and his secretary gave me the round around. I would choose another lawyer if you are buying a home.

Oscar Posterli is fantastic! You can trust that he will take care of you. I highly recommend him if you are in need of his services. He has been great to work with!

If you're reading this, you're probably in need of a lawyer. Oscar Posterli will gather all the evidence and fight on your behalf to ensure you get the best possible outcome. He's never in a rush when speaking with him, listens to you, then advises you on what he plans to do and what to expect; all of this on a single flat rate. He genuinely cares about his clients and will help you navigate the judicial process so you can get back on track with your life. So, if you're in need of a lawyer; don't hesitate to call him to see how he can help you!

Oscar is one of the best understanding, helpful and knowledgeable lawyer in the Lake County area. He will find ways to give you the best results. I highly recommend anyone to this great lawyer.

Oscar is the best!

Hands down top class attorney. smart, genuine, and kind.

I mat Oscar when I was fighting a dui for two years . It was my second one they was trying to give me jail time . I just fired my last attorney. In Oscar promise me he will give me the deal I was looking for . In he kept his word every time I call he pick up ! He wasn’t the to busy lawyer he was there! more of a personal relationship then business! A real good man in understanding person he got me the best deal I can get with it being my second dui in I was a truck driver ! I hope you live forever old man thanks again brother !!!

We’ve used a lot of attorneys in Lake and Cook counties and Oscar Posterli is by far the best we’ve seen in Lake County. Outstanding results and at a very fair cost, and he makes time to really speak with his clients. We trust him completely, more than the other lawyers we’ve used.

The The best attorney in Waukegan humble Comida and he’s always looking to get the best results for your family 100% I recommend Oscar thank you so much you had brain so much blessings to our family thank you Oscar God bless you

A lawyer's office that fights for their clients. Allows a hurt person to focus on healing, while they insure your rights are not abused. Oscar is knowledgeable, and experienced, but best is he is down to earth and shows he wears his heart on his sleeve. I am fortunate, and proud to have the opportunity to be a client of theirs.

I strongly recommend Attorney Oscar Posterli. He put me first and always answered my questions and concerns honestly, not just telling me what he thought I wanted to hear. He saved me money and aggravation and I’m sure he’ll do the same for you. If you’re looking for an honest, hardworking, and tough attorney, he’s it.

Excellent attorney, excellent experience, highly recommend, excellent value for his price. Would not go elsewhere if he can solve my problem.