Justin Barrett Wilson
Founding Attorney | Former Collin County Prosecutor
We Offer Complimentary Consultations
If you are facing DWI, assault, sex crime, or other criminal charges, get in touch with My Dallas Criminal Lawyer to learn about your legal options.
When you face criminal charges in McKinney, you are at the center of Collin County’s criminal justice system, literally. The Collin County Jail, the courthouse, and the District Attorney’s Office all sit in McKinney, and every criminal case in this county eventually runs through them. My Dallas Criminal Lawyer is led by Justin Barrett Wilson, a former Collin County prosecutor who tried cases in that McKinney courthouse for the State before spending more than a decade defending clients in the same courtrooms. We are in these courts week in and week out. Between Justin Wilson, Kristi Tyler, Kimberly Barclay Palmer, and Justin Harris, our team walks into that courthouse with 21 combined years as prosecutors and more than 300 trials behind us. Call 214-764-5535 for a free consultation.
You need a defense team that knows both the law and the building. Justin Wilson prosecuted at the Collin County courthouse in McKinney, where he served as the prosecutor assigned to a misdemeanor DWI/Drug Court, received special recognition as a misdemeanor court chief for training new prosecutors to take cases to trial, and rose to the felony division, where he was prosecuting serious felony cases before leaving to defend the accused in the same courtrooms. He also taught a section of the police academy training program on DWI investigations from a lawyer’s perspective. When we walk into a McKinney courtroom, we know how the prosecutors across the aisle build their cases, because Justin helped train prosecutors to build them.
Most arrests anywhere in Collin County end with booking at the Collin County Jail in McKinney, and magistration moves quickly. Getting a lawyer involved early shapes your bond, your conditions, and the first impressions that follow your case through the system. Every case starts with a free consultation where we evaluate the evidence and build a strategy for your situation.
The courts that will decide your McKinney case are the ones we write about from first-hand experience. Start with Defending a Criminal Case in Collin County, then see our deep dives on DWI in Collin County, assault family violence in Collin versus Denton County, and ignition interlock requirements. For our full county practice, see our Collin County criminal defense lawyer page.
These outcomes came from cases that began with a McKinney Police Department arrest. McKinney is the Collin County seat, so these cases were prosecuted in the county courts just up the road from where the arrests happened. Every case is different, and past results do not guarantee future outcomes.
The reviews below were posted by our clients on Google. Each one links to the original so you can verify it for yourself.
“I am so glad that I went through My Dallas Criminal Lawyer for my legal needs!! Kimberly Palmer went above and beyond to ensure my situation was handled in such a way that I could accept accountability for my actions, but still be left with my dignity. Because of her work, I have a newfound respect for the justice system, and I highly recommend this firm to anyone who has reservations of hiring legal counsel during a trying time. You are not just a dollar sign with this law firm, you are a human being!!”
“I cannot recommend Justin Harris at My Dallas Criminal Lawyer highly enough. From our first consultation, Justin demonstrated a deep understanding of criminal law and a real commitment to protecting my rights. He was clear, honest, and always kept me informed throughout the process. What stood out most was his strategic approach and calm demeanor. He explained all of my options clearly, never sugarcoated things, and ultimately helped me get a result that exceeded my expectations. It’s clear he has strong relationships in the Dallas legal community and knows how to navigate the system effectively. If you’re facing criminal charges and need a lawyer who is sharp, responsive, and truly on your side, Justin Harris is the attorney to call. Worth every penny.”
“This law firm did an outstanding job for me. From start to finish, they were professional, knowledgeable, and supportive. They delivered exactly what they promised, and I couldn’t be happier with the result. I highly recommend them to anyone who needs legal help.”
“Justin Harris was an exceptional lawyer- he is hardworking and dedicated and will reach your needs and more. He was reliable and professional in every way. He makes sure that you are not only heard but seen. When working with Justin- it gave me strong trust that he cared and that he is a man of his word. I trust Justin for any legal related questions and he certainly delivers. I recommend him 100% as he is committed to you from start to end- no matter the situation.”
Stay calm and exercise your rights. Don’t answer questions without an attorney present. You have the right to remain silent and the right to an attorney. Call 214-764-5535 immediately. We can often meet with you during booking to begin your defense right away. For more detailed information about the arrest process, see our criminal defense timeline guide.
Costs vary depending on the charges, complexity of your case, and whether your case goes to trial. We offer free consultations to discuss your situation and provide transparent fee information. We work with clients on payment arrangements when possible.
It depends on the specific charges and evidence. We investigate carefully to identify grounds for dismissal. These include illegal searches, procedural errors, or insufficient evidence. We file motions to suppress evidence when appropriate and negotiate with prosecutors when dismissal isn’t possible, but reduction is achievable.
Misdemeanors are less serious crimes, typically punishable by up to one year in jail and fines. Felonies are more serious crimes, punishable by more than one year in prison. A felony conviction carries more serious long-term consequences, including loss of certain rights. The distinction affects your defense strategy and potential outcomes.
Timeline varies significantly. Simple misdemeanor cases may resolve in weeks or months. Complex felony cases can take a year or longer. We work to resolve your case efficiently while protecting your rights. We never rush into a bad deal just to close a case quickly.
This is a critical decision that depends on the strength of the prosecution’s case, the terms of any plea offer, and your specific circumstances. We evaluate the evidence honestly, discuss the risks and benefits of trial versus plea, and recommend the option most likely to achieve the best outcome for you. Ultimately, the decision is yours, and we support whatever you decide.
Not necessarily. Many criminal cases resolve without jail time, especially for first-time offenders or less serious charges. We fight for alternatives to incarceration, including probation, deferred adjudication, and community service. Even when jail time is a possibility, we work to minimize it through negotiation and effective trial defense.
Collin County
May 2026
Dismissed
Assault Causes Bodily Injury Family Member
Collin County
May 2026
Dismissed
Assault Causes Bodily Injury Family Member Class A
Collin County
May 2026
Dismissed
Robbery
Collin County
April 2026
Dismissed
Tampering with Evidence
Collin County
April 2026
Dismissed
Assault Family Violence
Collin County
April 2026
Refused
Assault Family Violence
Denton County
March 2026
Refused
Continuous Assault Family Violence
Collin County
April 2026
Dismissed
Tampering with Evidence
Eddie C.
Justin is a truly talented lawyer. His ability to think critically, and analyze quickly, are just a couple of traits that make him an excellent advocate for anyone charged with a crime. I’ve sat next to him in the courtroom and it is truly amazing to see him connect with a jury. He is an absolute pro.
Kamran V.
This law firm did an outstanding job for me. From start to finish, they were professional, knowledgeable, and supportive. They delivered exactly what they promised, and I couldn’t be happier with the result. I highly recommend them to anyone who needs legal help.
Thomas A.
Justin Wilson and Justin Harris were amazing. Highly recommend them.
Lybbie
I trust Justin for any legal related questions and he certainly delivers. I recommend him 100% as he is committed to you from start to end- no matter the situation.
Cristal D.
Absolutely the best team you could ask for. From start to finish, the entire office was professional, compassionate, and truly dedicated. They made me feel heard, respected, and confident during one of the most stressful times of my life. Their communication was consistent, and you can tell they genuinely care about their clients and their outcomes.
If you’re looking for a lawyer who is sharp, honest, and will fight for you like it’s personal – this is the team you want on your side. I can’t thank them enough for everything they did. They truly are the best in the business.
Natalie M.
Justin Harris was an exceptional lawyer- he is hardworking and dedicated and will reach your needs and more.
He was reliable and professional in every way. He makes sure that you are not only heard but seen. When working with Justin- it gave me strong trust that he cared and that he is a man of his word.
Highly recommend this law firm. Justin and the team handled my case with the upmost care, always kind and professional, and let me know all the details every step of the way.
Prof. Carlos R.
My first impression with Justin and Heidi was that they are a first class law firm, very professional and very open to answering questions and making a person feel appreciated. I am glad I met both at Formation in Frisco Texas.
Alex C.
I have come to know Justin and his team through my practice as a civil lawyer, and Justin has always impressed me with the way he treats his clients, and his ability to clearly explain options. He works tirelessly to be prepared for all his cases, and always treats others with professionalism and respect.
Joshua J.
Justin is a super professional lawyer with positive results. I would refer Justin to any one who needs help with anything. Justin gets it done with positive results.
Yoker V.
I highly recommend Justin 100%, the total positive experience started the moment we first spoke. Justin is a complete and total professional and a highly skilled lawyer outside and especially inside the courtroom. My case had its challenges but Justin skillfully did his research and presented the court and jury a master class. At the end of the trial the judge looked at the prosecutor and said, ” That’s how it’s done.” YLV
| Our team is available by phone 24/7 | Office Hours |
|---|---|
| Monday | 8AM – 5PM |
| Tuesday | 8AM – 5PM |
| Wednesday | 8AM – 5PM |
| Thursday | 8AM – 5PM |
| Friday | 8AM – 5PM |
| Saturday | Closed |
| Sunday | Closed |
| Our team is available by phone 24/7 | Office Hours |
|---|---|
| Monday | 8AM – 5PM |
| Tuesday | 8AM – 5PM |
| Wednesday | 8AM – 5PM |
| Thursday | 8AM – 5PM |
| Friday | 8AM – 5PM |
| Saturday | Closed |
| Sunday | Closed |
| Our team is available by phone 24/7 | Office Hours |
|---|---|
| Monday | 8AM – 5PM |
| Tuesday | 8AM – 5PM |
| Wednesday | 8AM – 5PM |
| Thursday | 8AM – 5PM |
| Friday | 8AM – 5PM |
| Saturday | Closed |
| Sunday | Closed |