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Chat withState: Kansas
Acquired: 2005
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Showing 1 - 5 of 20 client reviews from Avvo
Posted by Becca | December 6, 2025 | Hired Attorney
John Demarco is an absolute gem of a lawyer. I had him on for two of my cases years ago and I cannot gas him up enough for how fantastic he was. I was a hell of a client and he stuck with me through it all with grace and clarity. He will fight for you. I am to this day (six years later) so grateful t...
Posted by Owen | September 6, 2023 | Hired Attorney
I hired John DeMarco for representation for a few things over the years. He never fails to impress and always gets your the results you’re looking for. Extremely helpful and knowledgeable. Very well versed, great communication. Treated with respect and was more than just another case. I would recomme...
Posted by Milt | September 4, 2023 | Hired Attorney
There are many attorneys out there. But John goes above and beyond to make sure you understand what you are up against. He's passionate about his job and a excellent with response in the courtroom . Understands the laws quite well. You can trust him 100% highly recommend.
Posted by James | February 10, 2023 | Hired Attorney
After being falsely accused by my narcissistic ex for abuse. I quickly scoured a legal defense team to help me take the best course of action. John Demarco is a great attorney who takes the time to hear your case and will give you honest feedback from the very beginning. John also shows a great deal ...
Posted by Craig | October 5, 2022 | Hired Attorney
John was great to work with, and addressed my issue quickly and professionally!! I had a traffic ticket from a run to an important interview! John handled it with the courts and i was able to get back to work without delay!! Highly recommend John to address any legal issue!!
"I had worked with John on numerous cases throughout my career as a prosecutor. John was a zealous advocate for all of his clients; in constant contact with me in search of the best possible outcome for his clients. I always knew that if John was on the other side, he would spend countless hours defending his respective client, while maintaining a level of professionalism attorneys look up to."
"I have had the opportunity to not only work with John, but also to prosecute cases which he was defending. I can state unequivocally that John approaches every single case as though it his freedom that is on the line. I know of no other attorney that researches cases and issues to the minute detail that John does. He flips over every rock and follows up on every possible lead to get his clients the results they deserve. In a time where legal research is an often forgotten attribute in an attorney, John shines in that regard. He also stays in contact with his clients, including in person meetings and follow up letters; but also is constantly in contact with opposing counsel in an effort to resolve matters. His professionalism and laid back demeanor are appreciated by everyone who he deals with."
"John works tirelessly to defend his clients. His dedication is unique among our field. I highly recommend John."
"John is well respected in the community and has a great reputation around the courthouse. He advocates effectively for his clients in court, and he treats his clients with respect outside of court by being professional and attentive. I would encourage anyone needing legal assistance on a criminal matter to give John a call."
"John is an aggressive advocate for his clients. I have known John for several years now and have observed him both in and out of the courtroom. He is definitely someone you want to have in your corner and fighting for you should you need criminal defense representation. I would not hesitate referring family or friends to him. You are definitely in great competent hands with John!"
"John works hard, is well respected, and is good at what he does. He is able to be a great advocate and keep his wicked wry sense of humor about him. He gets good results in and out of the courtroom and any client would be lucky to have him on their case."
"I have worked with John as a criminal defense colleague and as opposing counsel when I was a prosecutor. He is an outstanding attorney that is always extremely prepared with the both the facts of his client’s case and the law surrounding it. He gets fantastic results for clients because of his wide-ranging experience and worth ethic."
"I have had multiple cases with Mr. DeMarco and other members of his firm. Simply put, they have exemplary ethics, dedication and work ethic. Mr. DeMarco has the unique ability to get the optimal result for a client with the minimum amount of litigation. That being said his courtroom demeanor is refreshingly focused and to the point."
"John is a tireless defender of his clients. Friendly and knowledgeable, John's extensive court room experience and exhaustive preparation have saved countless client's reputations and freedom. I do not hesitate to recommend John to anyone in need of an excellent criminal defense attorney."
"John is a dedicated lawyer who always looks to his client's best interests. He works tirelessly and with great innovation. John will leave no stone unturned in handling your case."
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Legal Answers
I am on probation and I was dirty on my first test. In Kansas you have up to 45-60 days to get clean.
11 Feb 2019
Will a person get jail time for a positive ua on first appt with probation officer?
06 Feb 2019
If a 13 year old girl lies about her age to a 16 year old boy can they get him for rape?
05 Feb 2019