Real Estate Attorney

Cosley Law Office

4.8(48 reviews) Arlington Heights
(847) 253-3100

About Cosley Law Office

Cosley Law Office in Arlington Heights handles divorce and family law, criminal defense, DUI and traffic matters, and estate planning. Donald J. Cosley, a partner, has practiced law since 1994. Joseph M. Lehman is a trial and appellate litigator at the firm.

Services

Divorce
Family Law
Criminal Defense
Estate Planning
DUI Defense
Child Custody
Child Support
Appellate practice

Google Maps categories

Real Estate AttorneyCriminal justice attorneyCivil law attorneyDivorce lawyerFamily law attorney

Team

Listed on business site
Practice Specialties
DivorceFamily lawCriminal defenseDUI

Donald J. Cosley has practiced law since 1994 in divorce and family law, criminal defense, DUI, traffic violations, and drivers' license reinstatements.

Listed on business site
Practice Specialties
Trial litigationAppellate litigation

Joseph Michael Lehman is a trial and appellate litigator at Cosley Law Office and earned a J.D. from the University of Illinois College of Law in 2025.

Reviews

4.8
48 reviews

Rating & review provenance

This average is a snapshot of the business’s Google Business Profile, captured . Ratings on that platform change continually, so the live figure may differ.

The 5 sourced reviews below were published by their authors on public review platforms and are reproduced here with the source marked on each card. Only reviews rated four stars or higher are listed. Reviews submitted through this site are listed separately and are not counted here.

Read every review on Google →
via Google

It was a little scary when Don said, "Just trust me , I'll get you through this." I'm so glad I trusted him, because he truly got me through it with a better outcome than I ever expected. Thank you, Don!

David R.
via Google

Donald Cosley was absolutely amazing! He was patient; thorough & answered all our questions, communicated all details & most importantly; cared about our concerns. Our family is grateful to have found him!

DP R.
via Google

Don Cosley took over my case from another attorney and did a great job for me! Working with Don was very easy and his experience and expertise gave me the peace of mind and confidence I didn't get from my first attorney. Don always returned my calls promptly and took the time to explain things clearly. Don was smart and calm during my case but also tough with opposing attorneys when needed. I would recommend Don 100% to anyone who is in need of a good lawyer. Craig Brunelli

Elizabeth H.
via Google

Mr. Cosley is a professional. I had a traffic case for a once in a blue moon accident scenario that it was seemingly unheard of and the process couldn't have been more simple and refined. Was very good at communicating and came prepared with all the documentation we collaborated on to ensure that I was given a fair trial with all facts in order. Mr. Cosley ensured all bases were covered A-Z to ensure any rebuttals and concerns that may have arisen during trial could be addressed accordingly to ensure there was no gaps. Resolution was that the case was dismissed.…

Chris M.
via Google

Don was extremely helpful and great to work with.

Kelly