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Lawyer Review Intelligence
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Review Intelligence
CrashStory aggregates public review patterns for Deratany Kosner Chicago Il so readers can assess client sentiment, response quality, and the issues that appear most often before moving deeper into the interactive review explorer.
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14 public reviews and 11 written reviews.
Most recent written review from Mitchell Scott Sexner: Sep 26, 2025 (311 days ago)
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No public owner responses yet
There are no visible owner replies in the current review corpus.
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Most recent written review from Mitchell Scott Sexner: Sep 26, 2025 (311 days ago)
Written Reviews
11
Average Rating
3.91
Reviews (30d)
0
Reviews (90d)
0
Older Archive
11
Assigned Tags (3)
Showing 11 of 11 written reviews.
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Reviews older than 30 days are kept available in pages of 12.
Case Type Unspecified
Unknown
Excellent trial attorney who really knows how to get the maximum recovery on his cases.!
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Unknown
I had an incredible experience working with Deratany & Kosner, and I especially want to recognize attorney Greg Olmstead for his outstanding work. Greg was not only professional and knowledgeable, but also compassionate and genuinely dedicated to getting the best possible outcome for my case. From the start, Greg made sure I understood every step of the process. He always took the time to answer my questions, returned calls promptly, and made me feel like a priority--not just another case. His attention to detail, strategic thinking, and relentless advocacy truly made a difference. Thanks to Greg's hard work and commitment, I felt confident and supported throughout a stressful and emotional situation. I highly recommend Deratany & Kosner, and if you get the chance to work with Greg Olmstead, you can rest assured you're in excellent hands.
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Unknown
He is the best as the business is
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Great Lawyers. Mike Kosner is one of the Premier Trial Attorneys in Illinois.
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They are complete liars . This is a law firm for abuse and neglect and they know I have a case so they say it’s for injuries … so wack and discriminatory
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Unknown
Was referred to the law firm and attorney Greg Olmstead followed up with me. He was very responsive, so I told other attorneys that I was already moving forward with this firm. After the first call and email, I was ghosted. I just wish the attorney had the decency to send a quick case rejection reply. I sent follow-up emails, as my reference suggested, and I just feel silly for wasting my time and sharing personal information. If you don’t have a lucrative case, don’t waste your time with this firm.
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Unknown
They didn't go to bat for my family on the crestwood water case. They settled for millions & offered us less than $800 total. No amount of money will allow me to live my life after what my family and I have gone through but $800?! That's a slap to the face! Update: my mother passed away due to our case & that's still all we were offered.
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Love them from the heart.. They are family... The best law firm ever live...
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Great Firm, exceeded my expectations in terms of the outcome of settlement. Special thanks to Jay, Mike and Diedre
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Working with Jay Deratany has been an absolute pleasure. If you're looking for a Personal Injury Attorney, a medical malpractice attorney, or a car accident attorney in Chicago... I HIGHLY recommend The Deratany Firm!
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Unknown
The legal team at The Deratany Firm is an absolute pleasure to work with. They are extremely passionate about what they do and it comes through in everything they do.
Most recent written review from Mitchell Scott Sexner: Sep 26, 2025 (311 days ago)
CrashStory does not yet have enough structured review evidence on this firm to call out consistent strengths with confidence.
14 reviews currently have no visible owner response, so the written feedback matters more than response style.
The newest written review in this dataset is from Sep 26, 2025 (311 days ago). Compare that recency with the other firms you are considering.
Excellent trial attorney who really knows how to get the maximum recovery on his cases.!
I had an incredible experience working with Deratany & Kosner, and I especially want to recognize attorney Greg Olmstead for his outstanding work. Greg was not only professional and knowledgeable, but also compassionate and genuinely dedicated to getting the best possible outcome for my case. From the start, Greg made sure I understood every step of the process. He always took the time to answer my questions, returned calls promptly, and made me feel like a priority--not just another case. His attention to detail, strategic thinking, and relentless advocacy truly made a difference. Thanks to Greg's hard work and commitment, I felt confident and supported throughout a stressful and emotional situation. I highly recommend Deratany & Kosner, and if you get the chance to work with Greg Olmstead, you can rest assured you're in excellent hands.
He is the best as the business is