3030 Salt Creek Lane, Suite 120,
Arlington Heights, IL 60005

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847-253-3100

Testimonials and Client Reviews

See What Our Clients Say About Us

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"I have been meaning to write this review awhile ago. Don doesn't just take your money and run, which most lawyers do. He was professional and highly recommend."

- Michael Zajac

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"Don Cosley is the best D.U.I. and Criminal attorney in the Chicagoland Area. I was arrested in DuPage County with 10 serious counts including D.U.I. After firing my first attorney from the junk mail you get from lawyers after catching a case. I wanted to go the cheaper route. Like they say you get what you pay for. My first lawyer looked like he had no interest in my case did not give me any good vibes and was terrible in the court house. I had to fire him immediately. I remembered that I got great representation from Don Cosley years ago and I called him and I went to his office and he remembered me. After explaining my case I felt the relief and was convinced that he would fight hard to beat my charges. This man has integrity. He has an unbelievable presence in the courtroom, (And I now understand how crucial this is.) He stands for justice. He is fair. And, Don is an attorney that will FIGHT for you. I would pay this man his weight in gold because that is what he is in the courtroom: golden.” Thank you Don! You're the best!"

- BLUEVIEW 2021

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"Don is great at what he does; he guided me through my divorce with excellent results. All the staff are professional and their office is nice. Their experience shows, and I plan to use Cosley Law Office for my others legal needs."

- Tom Lindstrom

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"This firm was extremely responsive to my request for an appointment; and Don and his staff were extremely professional as well as put me at ease immediately. I felt I was in good hands from inception through completion. I highly recommend Don for your legal needs!"

- Colette S.

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"Has handled my legal matters more than 10 years. He helped me fight for my visitations and reunited me with my daughter, when I didn’t see her for 2 years. His approach to the situation is very professional. He is very knowledgeable of the family law, and very reasonable priced. I would highly recommend him if you need a family law attorney."

- Kaspars Pakulis

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"They're nice and professional people. They helped me with my traffic offences and I'm very satisfied with their work on my case. All dismissed! Thank you to Mr. Donald Cosley and his team."

- Vladimir Ivanecky

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"Money well spent!!! Don Cosley was able to get all my traffic violations and tickets dismissed. Huge weight lifted off our shoulders. I will definitely recommend his services and if needed again in the future he will be the first lawyer I will call!"

- Elizabeth Beyer

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"Don Cosley is the best attorney in the business for dealing with legal matters, he helped resolved and found viable solutions to address my legal matter. I highly recommend him as an Attorney of good business."

- Akrin Capital

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"Extremely professional and did an amazing job on my case worth every dollar. Hopefully I won’t need an attorney anymore but if I do I’m using him again."

- Hal Olmedo

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"Don provides incredible service and is the utmost professional. He has been there for us whether it be a real estate closing or providing any support to our family. He provides empathy in every situation. I would recommend him for any circumstance where you need legal support. He knows the law and knows how to get things done. Thank you Don for always being there for us!!!"

- Chad Macholz

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"Mr. Cosley is an outstanding attorney. He has vast experience and knowledge of the legal system. He is always prompt when returning messages and gives his undivided attention to every client. He is fair and devoted to every client. He is well respected amongst his peers. I would highly recommend him for any legal issue."

- Amy Benson

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"Don is a no-nonsense attorney who works quickly and gets the job done right. Amy is absolutely fantastic - helpful and responsive. I'd recommend working with Don's firm."

- Paul Rokosz

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"A true professional firm that cares about you and even those around you in your life. Here is one place I've felt so grateful for that has no family connection to me, but has helped keep my family together. I will owe a gratitude of debt for life. I wish the firm nothing but the greatest success possible in the years to come."

- Jerry Dillon

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