McKinney, TX Personal Injury Lawyers, Car Accident Claims
Mullen & Mullen Law Firm

1825 Market Center Blvd #200
Dallas, TX 75207
Phone: (214) 747-5240
Email: [email protected]
Office Hours: 8:30 am to 8:00 pm Monday thru Friday
Mullen & Mullen Law Firm on the map



  • No Upfront Cost – Pay ZERO Fees Until Your Case Settles
  • We Guarantee $$ in Your Pocket Or Waive Our Attorney Fees
  • Get Medical Diagnostics & Treatment with $0 Out of Pocket
  • Pay ZERO Fees of Any Kind Until After Your Case Settles
  • Get More $$ in Your Pocket with Our Discounted 29% Contingency Fee Vs. the Industry Standard Fee of 33.3%-35%
Seriously Hurt? We'll Come to You!


Join Clients That Rave
Chad BurnettChad Burnett
16:28 30 Oct 23
I hired Mullen & Mullen following a motor vehicle collision. I could not be more pleased with the Dallas personal injury lawyers I selected. They are the real deal! I was always kept in the loop on case developments. My attorneys sent the at-fault liability carrier multiple demands to make them agree to pay the policy limits. My lawyers also sent my own insurance company several demands to get them to offer me nearly the policy limits. A lot of attorneys would have given up and just recommended filing a lawsuit but Mullen & Mullen kept pounding the insurance companies until they did the right thing. This saved me a tremendous amount of money and time. I'm so very grateful that I found ethical, tenacious, and skilled attorneys to represent me. Mullen & Mullen gets my highest recommendation if you need a Dallas car accident attorney.C. Burnett
Diane WallaceDiane Wallace
17:43 26 Oct 23
Mullen and Mullen did an absolutely brilliant job representing me in an injury lawsuit and getting me maximum settlement results. I recommend them highly!
Mari HksMari Hks
17:38 04 Oct 23
Highly recommend this law firm, Josh took care of my case he was very nice and professional along with everyone else.
Zac CanidaZac Canida
17:14 26 Sep 23
I’m only 22 and this was the first case I’ve ever had, I got recommended Mullen and Mullen by a friend who has used them plenty of times and said nothing but good things about them. I have yet to see or hear anything that contradicts her statements! Everyone on the Mullen and Mullen team has been super helpful and kind to me by explaining everything that had and needs to be done to get the case in the right direction. Greg especially has been very helpful by keeping me updated and answering any questions I might have about the situation, he’s been an amazing help and I’m glad I was able to get him assigned to help me get what I deserve from my car accident. Very professional and fast responses, If you are ever injured in a car accident I 100% recommend this team to fight for you, ask for Greg!
sisay Aberasisay Abera
15:50 13 Sep 23
Highly recommend this law firm, filled with very nice and professional people who put their clients first. Josh took care of my case and were able to reduce my medical bills significantly which was awesome! Very pleased and glad I had them to work on my car accident case.Thank you, Mullen & Mullen Law Firm
Terrie RachallTerrie Rachall
20:13 28 Jul 23
Joe Morrison with Mullen and Mullen was fantastic representing me for an injury on someone's property. He kept me updated through the entire 2 year process. If I had any questions, Joe took the time to personally take my call and provide answers. Joe negotiated a settlement very quickly and ensured I received a fair settlement. I highly recommend Mullen and Mullen and would hire them again if I need help in the future. Best experience with any lawyer I have ever had!!
Alex MalcolmAlex Malcolm
22:05 17 May 23
I was injured in a motorcycle accident, and Shane Mullen took on my case with determination and empathy. His attention to detail and commitment to my case led to a favorable outcome. I'm grateful for his hard work and highly recommend Mullen & Mullen Law Firm.
I was involved in a car accident in Dallas texas off mockingbird. I was T bone by someone who had ran a red light. Me being a young female, I felt lost and taken advantage of by the other parties insurance.I chose Mullen Mullen because they were the only law firm who physically wanted to meet me and hear my side. They helped me with all on the medical assistance that I needed . Although it was a lot of therapy, I was really happy with the doctors they sent me to. Josh was very welcoming and I honest in the process. Every time I felt so at ease after speaking with him. I am so happy I had him on my case. Very hands on. Highly recommend!!!
Camry AdamsCamry Adams
16:21 14 Dec 22
Karen Lavigne is my name, and I had a great experience with Mullen & Mullen. Josh and Jessica was very patient and informative. If I had to decide again on which law firm to go with it would be Mullen & Mullen. Very transparent about ALL of my money down to the penny. I definitely recommend.
14:57 01 Oct 22
It Honestly baffles me to see ANY negative or low reviews on this law firm. My case is far from over, however, I have never known a lawyer or law firm to not only give you their personal cell phone number but to also respond within 15 minutes. Never a complaint on the 10 plus text messages asking questions or the 2-3 paragraph e-mails. Never telling you it's to late or they are off the clock. They are NEVER off the clock. This firm has two or three lawyers dealing with numerous clients and STILL manage to do all they can to make you feel you are the only one. Try to remember they are human. They truly do everything to put you and your recovery first. The process is long but not something they have any control over. They don't control the Dr. Appointments or your recovery. They will help you find amazing Dr.s then it's up to you to be proactive in your recovery and keeping your appointments. It's been over a year and a half since my injury and my amazing, patient, and hardworking Attorney Joe has been here with me every step of the way. Hundreds of 5 star reviews. 3 or 4 low ones. You do the math.
Paul SPaul S
21:36 05 Sep 22
Mullen and Mullen are the best personal injury team in DFW. When you hire Mullen and Mullen, you have the best personal injury attorneys in DFW. You are getting the best support staff in the state of Texas.Knowing every case is unique. My case took 3 years to complete. My team was professional in the face of a lot of stalling tactics. Without a bat of an eye, the team turned up the heat on the defense for the best possible outcome for all parties.Without details, this group changed not only my life. Mullen and Mullen helped me change my outlook on life after the accident.The most important lessons I learned: 1) Do not try to navigate an personal injury case no matter the cause 2) Listen and follow the advice of your attorney. Get the best in Texas.Shane and Paul, thank you from me and my family.
Larry JohnsonLarry Johnson
17:00 06 Jul 22
I would like to thank Mullen and Mullen for the great service I received. I was involved in an accident and they really helped me out. I worked with the paralegal named Josh and he really made everything a simple process. Josh did a wonderful job and I couldn't be happier!
yolanda Rodriguezyolanda Rodriguez
23:17 15 Jun 22
I love they way they work and communication is the best, they will reach out to you and see if you need anything. Questions you have them they will answer you. Josh is an excelente person that help me so much he was always there for me and if I called him he would return my call as fast as he could. He explained everything I asked and I was really comfortable with him. Josh you are an awesome person. Thank you for everything. I love their services n I would highly reconmand them. Mullen and Mullen are there for you as soon as you call them.
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Join The Family That Wins

In the last 3 years, we’ve made TopVerdict’s annual Texas “Top 50 Personal Injury Settlements” list 43 times.

2022 Texas Top 50 Personal Injury Settlements Mullen & Mullen
2021 Texas Top 10 Motor Vehicle Accident Settlements Mullen & Mullen
Award for Texas Top 20 Personal Injury Settlements 2021 by Top Verdict
2021 Texas Top 50 Personal Injury Settlements Mullen & Mullen
2020 Texas Top 10 Motor Vehicle Accident Settlements Mullen & Mullen
2019 Texas Top 20 Settlements All Practice Areas Mullen & Mullen

Table of Contents

A Family With Your Interests Front and Center

Our Family Guarantees

  1. We work for you, and we’ve never forgotten that.
  2. We’ll handle your case the way we’d want our own lawyer to handle our case if we were the client.
  3. You will be updated at each stage of your case.
  4. Our attorneys are always happy to provide their personal mobile numbers.
  5. No matter the amount of your medical bills, you will receive money in your pocket, or we’ll completely waive our attorney fees.
  6. There’s never a charge to use our in-house investigators or in-house videographer on your case.

Benefit From The Lowest Contingency Fee

Personal injury firms take 33.3% – 35% on pre-suit settlements. Our family puts more of YOUR settlement money in your pocket by offering a discounted 29% contingency fee on pre-suit settlements. Most of our claims settle without the filing of a lawsuit.

Why Choose Mullen & Mullen to Handle Your Case?

According to, our Dallas attorneys consistently achieve some of the highest recoveries in the state of Texas. As a matter of fact, in the last three years we’ve made their “Texas Top 50 Personal Injury Settlements” list 43 times. For example, in 2021 one of our claims made the Top 10 list, eight made the Top 11-20 list, and ten made the Top 21-50 list. When you factor in our reduced 29% contingency fee, we are confident we will help you recover more. At Mullen & Mullen, we pride ourselves on routinely recovering full policy limits for our clients without the necessity of costly and time-consuming litigation.

We have access to state-of-the-art diagnostic technology through well-established relationships with medical doctors, surgeons, physical therapists, chiropractors, neurologists, counselors, and other healthcare providers in the entire DFW Metroplex. You receive the quality medical attention you need from local providers near where you live or work. These providers specialize in treating people hurt in accidents of all kinds and they know how to properly document injuries to meet the legal burden of proof in your personal injury case. These providers are also willing to delay billing collections until after your case is resolved so you can focus on recovering without additional stress. Physicians that don’t routinely treat accident victims as part of their practice usually turn away patients over fear of being involved in the legal process or fear of health insurance companies refusing to pay accident-related healthcare bills. Please call us at 214-747-5240 for a free consultation and some advice.

Even if you don’t have health insurance or can’t afford your deductible, Mullen & Mullen will secure you the quality healthcare and state-of-the art diagnostics you deserve with no upfront out of pocket costs.

Shane, Joseph and Regis have almost 100 years of combined experience practicing personal injury law. That doesn’t even include the combined experience of the attorneys that serve as of-counsel to Mullen & Mullen at no additional cost to our clients. Our firm continues to evolve, but we never forget our Core Values. We do the right thing, handle cases the way we would want our own case handled, and we truly listen to clients. We have over 40 years of local knowledge, and that matters!

Some lawyers forget that they represent the client, but we never have. Our legal team will make YOU the priority. You are the boss, and we will respond quickly to your requests for case updates and assistance. We guarantee that when you need to speak to your counsel, you will speak directly to your counsel, not to a paralegal or secretary, because that’s the way it should be.

Most firms hire an investigator to help develop evidence on your case and charge you back for that service. Our firm, however, has 2 full-time accident investigators on staff and we offer their services to you for free. This is another way we will maximize your compensation.

They say a picture is worth a thousand words. Video footage is worth a lot more. Our in-house videographer allows us to capture the true impact the accident has on your life beyond mere words on a piece of paper.

When necessary, Mullen & Mullen Law Firm uses cutting edge technology like 3D imaging videos to fully demonstrate the extent of our clients’ injuries to the insurance companies. This also helps maximize the value of your claim.

Mullen & Mullen’s attorneys live and work right here in Dallas, and always have. We believe in paying our success forward by helping people in the North Texas community, and are dedicated to supporting these local charities.

About Our Highly Skilled Attorneys

Attorney Shane V. Mullen, Managing Partner
Shane V. Mullen, Attorney at Law

Shane V. Mullen, Managing Partner

Our Managing Partner, Shane V. Mullen, has been handling personal injury cases for 21 years. He is “Top-rated” by Thompson Reuters who named him as a Texas Super Lawyer 3 consecutive years. Shane is also a lifetime member of both the Million & Multi-Million Dollar Advocates Forums, solidifying his expertise in handling significant cases. He is also an esteemed member of Rue Ratings’ Best Attorneys of America, further attesting to his exceptional legal prowess. Shane brings hard-won, battle born knowledge to your case.

Attorney Joseph R. Morrison, Senior Associate
Joseph R. Morrison, Attorney at Law

Joseph R. Morrison, Senior Associate

With 18 years of personal injury experience, Attorney Joseph R. Morrison has established himself as a highly skilled legal professional. Notably, he served as counsel of record in a case that garnered recognition from as a top 5 Premises liability (slip and fall) verdict in Texas. The defendant in this case was a Fortune 500 company with an annual revenue exceeding 11 billion. The specific case, Jeffrey Young v. ConAgra Foods, Inc., showcased Joe’s exceptional abilities in achieving favorable outcomes.

Joe is a distinguished member of The National Trial Lawyers: Top 100 Civil Plaintiff Trial Lawyers, solidifying his standing among the nation’s most esteemed legal practitioners. Furthermore, his membership in both the Million & Multi-Million Dollar Advocates Forums further attests to his expertise in handling substantial cases.

Multi-Million Dollar Advocates Forum member

Million and Multi-Million Dollar Advocates Forum

Both Shane and Joseph are lifetime members of the Million & Multi-Million Dollar Advocates Forums, meaning they have each settled cases in excess of two million. This solidifies their expertise in handling significant personal injury cases.

Regis L. Mullen, Founding Attorney
Regis L Mullen, Attorney at Law

Regis L. Mullen, Founder

Our Founder, Attorney Regis L. Mullen, has 56 years of personal injury experience. Regis received his Admission to practice law in 1967. Previously a Litigation Supervisor at Allstate Insurance Company, he knows all the tactics liability carriers use to deny or reduce personal injury settlements. Drawing upon his profound comprehension of the inner workings of the insurance industry, Regis established a law firm dedicated to meeting the legal needs of injured individuals in North Texas.



Named a "Best Business of 2023" by Three Best RatedIf you have experienced an injury in McKinney, our devoted attorneys are wholeheartedly dedicated to fiercely championing your rights and pursuing the maximum available settlement, all while ensuring you receive the lowest contingency fee. We manage your case as if it were our very own, prioritizing your interests.

Awarded Texas Top 50 Personal Injury Settlements in 2021 by TopVerdict.comOur highly skilled attorneys have obtained 43 Texas “Top 50” personal injury settlements in the last three years, according to

There is absolutely no cost to you unless our lawyers settle your McKinney car accident (or other) personal injury case.

You can even get the best diagnostics and medical treatment upfront for your serious injuries, with no out of pocket, even if you don’t have health insurance or can’t afford your deductible. You pay zero until after your claim is settled.

Mullen & Mullen was also named “Top Choice Injury Law Firm” by Top Choice Awards 6 consecutive years (2019-2024).

Voted Dallas Top Choice Injury Law Firm 2024


2021 Texas Top 10 Motor Vehicle Accident Settlements Mullen & MullenCollectively, our attorneys have over 95 years of expertise in handling car accident cases. In the year 2021 exclusively, we successfully secured 19 prestigious “Top 50” settlements in Texas, all of which were dedicated to addressing injuries resulting from motor vehicle accidents. If our consistent ability to achieve top-tier outcomes while facing competition from lawyers across the entire state of Texas doesn’t affirm our status as among the industry’s best, it’s challenging to imagine what would.


At Mullen & Mullen, our experienced attorneys collectively offer a wealth of 95 years in the legal field. This extensive experience equips us to skillfully address a diverse range of personal injury cases. While the following list represents the types of cases we frequently encounter, please note that our expertise extends beyond these categories. For a more comprehensive overview of our practice areas, click here.

McKinney Wrongful Death Claims

Texas Top 50 settlements - Wrongful Death - 2021Any personal injury can lead to tragic loss of life. When someone else’s actions are responsible for your loved one’s demise, you may have a valid “wrongful death” claim. We are here to assist you in obtaining maximum compensation for your loss. For additional details on wrongful death cases, click here.

McKinney Work Accident Claims

If your employer doesn’t offer workers’ compensation, we can help you pursue maximum compensation through a personal injury claim. Your potential recovery may be greater through this approach, and we bring 95 years of combined experience to your service. For more information on workplace injury cases, click here.

McKinney Premises Liability / Slips And Fall Claims

Proving these claims can be challenging, but our decades of experience enhance our ability to succeed. Negligent property owners may attempt to conceal or destroy evidence to evade accountability. Swift filing of your claim is crucial, and with Mullen & Mullen on your side, you stand a strong chance of securing maximum compensation. For further insights into premises liability cases, click here.

McKinney Car Accident Claims

The DFW Metroplex consistently ranks among the top 3-5 most hazardous places to drive in the nation. When another party’s negligence leads to injuries and financial losses, we are dedicated to helping you secure maximum compensation. For more details on car accident cases, click here.

McKinney Trucking & Commercial Vehicle Accident Claims

Challenges within the trucking industry, such as driver shortages, can result in pressured and riskier driving practices. Some trucking companies even compel their drivers to break the law. If a trucker’s negligence causes your injuries, we ensure you receive the maximum compensation you deserve. For additional information on truck accident cases, click here.

McKinney Motorcycle Accident Claims

Motorcycle accidents often result in significant losses. Despite motorcycles being harder to spot, negligent motorists exacerbate the risks. In such cases, we are committed to securing maximum compensation for your injuries. For further insights into motorcycle accident cases, click here.

McKinney Dog Bite Claims

What Makes a Dog Owner in Texas Liable for Your Injuries?While dogs are cherished companions, some owners may be negligent, resulting in injuries. In such instances, we are dedicated to helping you obtain the maximum compensation for your injuries. For more information on dog bite cases, click here.


In Texas, you have a two-year window from the date of your accident to initiate your personal injury claim. While this may seem like an extended period, it is crucial to act promptly. Defendants often tamper with evidence swiftly. Safeguarding evidence and securing witnesses are pivotal for your case’s success. Filing your claim expeditiously is a prudent choice. Launch the process with a complimentary consultation at Mullen & Mullen by dialing (214) 747-5240.


Mullen & Mullen has been advocating for the legal rights of North Texans since 1983. For 40+ years our legal team has helped thousands of people navigate the claims process, recover from their bodily injuries, and get the financial compensation they rightly deserved.


The average industry fee is 33.3%-35%. Our exceptional track record allows us to offer a pre-suit contingency fee that is well below industry standards at just 29%, leaving more of your settlement in your pocket.


At Mullen & Mullen, we strive to settle the majority of the claims we accept, just like most lawyers do. However, what sets Mullen & Mullen apart from other personal injury attorneys in Fort Worth is your enhanced potential for a more substantial settlement in your favor.

To maximize the likelihood of your claim’s success, several key elements must be established with a “preponderance of the evidence.” This means that it is more probable than not that the other party’s negligence caused your injuries.

Here’s what we assess:

Was There A Duty Of Care Owed By The At-Fault Party?

To establish legal liability, it is essential to demonstrate that the defendant owed you a duty of care. This duty of care essentially implies that they should act reasonably in situations that could foreseeably harm others.

For instance, your doctor owes you a duty of care due to their extensive training and expertise. They are expected to provide a level of care beyond that of an average person. On the other hand, if you inquire with a grocery store clerk about a product’s ingredients and potential allergic reactions, you likely do not have grounds for a personal injury claim. The clerk’s duty is to sell food, not to offer medical advice regarding its contents.

Was The Duty Of Care Breached?

The next step is proving that the negligent party breached their duty of care. This can be particularly challenging, especially in cases of medical malpractice.

In essence, you must demonstrate that the at-fault party acted unreasonably in a given situation. For example, in the context of driving, there is an obligation to operate a vehicle in a manner that does not endanger other drivers. If you cause an accident while texting and driving, you have likely breached your duty of care toward other motorists. However, if you swerve to avoid road debris and cause an accident, you probably haven’t breached your duty of care because you acted as a reasonable person would in the same circumstances. In such a scenario, it’s unlikely anyone can sue you for resulting damages.

Did The Breach Lead To Your Injuries?

You must also establish a causal link between the breach of duty of care and your injuries. Insurance companies often work diligently to argue that your injuries resulted from unrelated causes. For instance, they might claim that injuries from a prior accident are responsible for your current condition, rather than their customer’s negligent behavior.

This is where our personal injury attorneys excel. We possess the expertise to counter insurers’ arguments and demonstrate that your injuries indeed stem from the negligence of their customer.

Did The Damages Occur Within The Past 2 Years?

In Texas, there is a relatively short two-year statute of limitations. This means that you must initiate your legal claim within two years of the date of your accident. Failure to do so could result in the dismissal of your claim by the court.

Although two years might seem ample, in the legal realm, it is a limited timeframe. Therefore, it is advisable to file your claim as promptly as possible following the accident. Delaying the process makes it more challenging to gather evidence and gives the at-fault party more time to build their defense. Don’t provide them any additional advantages.

Did You Avoid Critical Errors?

Texas law does not require perfection. You need not isolate yourself from society, living in fear that any misstep will jeopardize your claim. However, it’s crucial to be cautious and avoid certain mistakes.

For example, sharing content on social media, no matter how innocuous it may seem, is not advisable. Insurers can potentially use anything you post against you. Additionally, since Texas is a “partial fault state,” where you can be found partially responsible for your injuries, insurers might seek to minimize their liability by attributing some blame to you. This underscores the importance of consulting with a personal injury lawyer promptly to receive guidance on avoiding mistakes that could jeopardize your claim and cost you substantial compensation.


Witness our legal expertise in action through this compelling story, showcasing how a client triumphed in securing a settlement of $962,500.00 for a neck injury sustained in a commercial truck accident.

On a routine day, a truck driver was traveling west on US 287 but failed to exercise caution, leading to an unsafe lane change. Tragically, this resulted in a collision with a motorist who suffered a neck injury. Complicating matters, the motorist had a significant history of spine surgery.

Insurance companies often exploit pre-existing conditions to diminish their payouts. We foresaw this challenge and anticipated the argument that the driver’s injuries were partially due to her prior spine surgery.

In Texas, the law abides by the “Eggshell Doctrine,” mandating compensation for all injuries attributable to the accident, irrespective of pre-existing conditions exacerbating them.

To bolster our client’s case, attorney Shane Mullen recommended meticulous documentation of any new or intensified symptoms arising post-accident. This involved thorough medical records detailing the client’s multiple laminectomies, procedures to repair damaged vertebrae.

During negotiations with the insurer, the predictable defense emerged, asserting that the accident’s impact couldn’t have necessitated surgery. Shane strategically emphasized the documented new symptoms, highlighting how even a moderate accident could aggravate existing injuries.

Ultimately, our tenacity prevailed, compelling the insurer to pay $962,500.00. Notably, our client saved $70,000 due to our reduced 29% case fee, as her claim was settled without resorting to a lawsuit. This victory underscores our dedication to securing the rightful compensation for our clients, even in challenging circumstances.


Call (214) 747-5240 to talk to a personal injury attorney in McKinney right now. We won’t put any pressure on you to hire us on the spot. Simply learn how we’ll approach your case and get some excellent free advice. Make your decision only when you feel 100% ready. Do remember though, that the Texas statute of limitations gives you just 2 years from the date of your accident to file a claim.

We’ll come to your home or hospital room if it makes it easier on you! Phone and Zoom consultations are also available. You can call us, or use the form or chat feature on this page to request a free consultation now.

Ready to Get Started?

The Mullen & Mullen family is here to address your concerns and make the path to recovery smooth. There are no fees to get started and you pay $0 if we don’t settle your case.

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