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Sheryl jerzak
25 Oct, 2024
I very much recommend John's services, as I've never met such a kind & caring attorney, who never treats his clients like another number:
His services are quick, seamless, and on top of which he has also provided some added assurance in all aspects, "holding my hand" throughout the entire process. His negotiation skills are also top notch! I'm very impressed by his work & would most definitely have him be my defender again if I ever experience another unforeseen predicament.
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Tim lang
02 Oct, 2024
Working With John has been the greatest. He stuck through the toughest parts of my case with me and we overturned the odds and won! Thank you John Callahan!
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Andrea holt
13 Apr, 2024
We were just about to give up hope on getting my boyfriend's license reinstated in IL when I contacted John Callahan this all changed. He and his associates were very helpful and understanding of our situation. They walked us through every step of the way and made it a much easier process than we had experienced trying to do it on our own.
We highly recommend John Callahan and his associates. Thank you again for all your help!!
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Hassn echchari
20 Apr, 2022
Kendall marie
03 Nov, 2021
Huge thank you to John for getting me my license back after 5 years without! Great correspondence and highly professional.
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Jeff spurgat
18 May, 2021
I have worked with Konrad and his crew for several years. Not only are they superb in their intellectual property skills, they are sharp, all-around legal experts. I highly recommend them for any legal needs.
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Kerry berland
18 May, 2021
Konrad Sherinian is a talented patent attorney. He had years of experience as an electrical engineer prior to getting his law degree, and that adds depth to his understanding of technical IP issues. For anyone needing high-quality representation in the intellectual property field, I recommend Konrad.
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Debbie osness
18 May, 2021
Konrad Sherinian and his team were very helpful and kept within our budget.
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Neil rao
18 May, 2021
Edward Bi is a fantastic attorney with excellent knowledge of software architecture and cloud computing, and he has filed a number of patents on my behalf. Highly recommended.
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Debbie osness
18 May, 2021
Konrad is a fantastic attorney. Answered all of my questions and attended to my project at a reasonable cost.
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Lawrence owen
01 Mar, 2021
Very professional
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David hartigan
19 Dec, 2020