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For over 20 years, I have been handling all types of real estate transactional work, from residential closings for purchases and sales, new constructions, developer representation in condominium conversions, land trusts, multi-unit and commercial purchases and sales transactions.
1
Practice Area
31 years | 10,000 cases
We have not found any cost information for this lawyer
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Chat withState: Illinois
Acquired: 1995
No misconduct found
25 W. RANDOLPH ST, Chicago, IL, 60601
Showing 1 - 5 of 199 client reviews from Avvo
Posted by Nick | September 29, 2025 | Hired Attorney
We recently had the pleasure of working with Jonathan Aven as our attorney for the sale of our condo in Chicago, and I cannot recommend him highly enough. From the very beginning, Jonathan was incredibly responsive, helpful, and diligent. He made the process feel seamless and stress-free. Jonathan ...
Posted by Rob | September 17, 2025 | Hired Attorney
It was wonderful to work with Jonathan on our real estate transaction. He was very helpful, thorough and quick to respond to our questions.
Posted by Jeremy | July 28, 2025 | Hired Attorney
Jonathan was extremely helpful throughout my first sale of my home. He was diligent, responsive, and always took the time to answer my questions thoroughly. His knowledge and proactive approach helped keep the process moving smoothly. I’d highly recommend him for any real estate transaction!
Thanks Jeremy. It was a pleasure assisting you on both of your transactions.
Posted by Frank D | July 1, 2025 | Hired Attorney
Jon was a delight to work with. He was incredibly helpful and responsive to our questions as we worked towards a successful close. I have bought and sold 1/2 dozen properties, and I wish I was working with Jon on each of them! Highly Recommend!
Posted by anonymous | May 13, 2025 | Hired Attorney
Jonathan has been our closing attorney 3x and did a fantastic job each time. He caught things I missed, made excellent suggestions, was always timely in his responses. And his knowledge of the nuances was hugely helpful, especially with an annoying buyer on our last transaction. Two thumbs enthusiast...
"Jonathan is very responsive and professional. Always reachable and willing to take time to address questions and concerns."
Litigation lawyer
1995 - Present
ATTORNEY/PRESIDENT, LAW OFFICES OF JONATHAN M. AVEN, LTD.
1995 - Present
Chicago Bar Association
1995
JD - Juris Doctor
1992
BA - Bachelor of Arts
English
Legal Answers
Special Assessment immediately after closing
29 Mar 2012
Do i pay a real estate attorney if the deal on the property falls through during underwriting?
16 Jan 2012
"Is there a grace period for breaking a lease after siging in Chicago, IL"
30 Dec 2011