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

8105 Rasor Boulevard #237
Plano, TX 75024 
Phone: (972) 947-3370
Email: [email protected]
By Appointment Only
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 four years, our firm made Top Verdict’s “Top 50” Personal Injury Settlements in Texas list 44 times, and the “Top 100” list 70 times.

2023 Top 20 Personal Injury Settlements
2021 Texas Top 10 Motor Vehicle Accident Settlements Mullen & Mullen
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 four years, we’ve made their Texas “Top 50” Personal Injury Settlements list 43 times, and their “Top 100” list 70 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.

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’ve experienced an injury in Richardson, our devoted attorneys are wholeheartedly dedicated to aggressively championing your rights and pursuing the maximum attainable settlement, all while ensuring you receive the lowest contingency fee possible. We approach your case with the same care and diligence we’d expect for our own.

Our team of exceptionally proficient lawyers has achieved 43 “Top 50” personal injury settlements in the state of Texas over the past three years, as verified by

Rest assured, you won’t incur any expenses unless our legal experts successfully resolve your personal injury case stemming from a Richardson car accident or any other incident.

Furthermore, you have the opportunity to access top-tier diagnostics and medical treatment for your severe injuries upfront, regardless of whether you lack health insurance or cannot afford your deductible.

You won’t be responsible for any costs until your claim is effectively 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 possess over 95 years of expertise in handling car accident cases. In the year 2021 exclusively, we secured 19 of Texas’ coveted “Top 50” settlements, all dedicated to motor vehicle accident injury cases. If these outstanding outcomes, achieved while competing against Texas’ legal elite, don’t establish our status as one of the best legal firms, we’re not sure what would.


At Mullen & Mullen, our team of lawyers boasts an impressive combined experience of 95 years. This extensive knowledge equips us to handle a wide range of personal injury cases with skill and expertise. While the following represent the most commonly encountered case types, please note that our capabilities extend beyond these. For a comprehensive list of our practice areas, click here.

Richardson Wrongful Death Claims

Texas Top 50 settlements - Wrongful Death - 2021When a personal injury leads to loss of life, you may have a valid “wrongful death” claim if someone else is responsible. Our team is here to assist you in obtaining the maximum compensation for your loss. For more details on wrongful death cases, click here.

Richardson Work Accident Claims

If your employer does not offer worker’s compensation, we can help you pursue maximum compensation through a personal injury claim. Our 95 years of combined experience are at your disposal to secure the compensation you deserve. For more details on workplace injury cases, click here.

Richardson Premises Liability / Slips And Fall Claims

While challenging to prove, our decades of experience make it possible to win these claims. Negligent property owners often attempt to tamper with, conceal, or destroy evidence to avoid accountability. Swiftly filing your claim is essential. With Mullen & Mullen by your side, you have an excellent opportunity to obtain maximum compensation. For more details on premises liability cases, click here.

Richardson Car Accident Claims

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

Richardson Trucking & Commercial Vehicle Accident Claims

The trucking industry faces unique challenges, including a shortage of drivers and increased pressure on truckers and companies. Some trucking companies even push their drivers to break the law. If a trucker’s negligence causes your injuries, we ensure you receive the maximum compensation you deserve. For more details on truck accident cases, click here.

Richardson Motorcycle Accident Claims

Motorcycle accidents often result in significant losses. Despite motorcycles being less visible, negligent motorists compound the risks. In such cases, we are committed to securing maximum compensation for your injuries. For more details on motorcycle accident cases, click here.

Richardson Dog Bite Claims

What Makes a Dog Owner in Texas Liable for Your Injuries?While dogs are cherished companions, some dog owners exhibit negligence. When this negligence leads to injuries, we are dedicated to helping you obtain the maximum compensation for your injuries. For more details on dog bite cases, click here.


In Texas, you have a two-year window from the date of your accident to file your personal injury claim. While it may seem like a generous timeframe, it’s crucial to act promptly. Defendants often intentionally misplace or destroy evidence. Preserving evidence and securing witnesses are critical to the success of your case. Therefore, filing your claim as soon as possible is a wise decision. Commence the process with a free consultation from Mullen & Mullen by calling (972) 947-3370.


Our dedicated local team exemplifies an unshakable dedication to your welfare.

Mullen & Mullen has been championing the legal rights of North Texans since 1983. With over four decades of experience, our legal professionals have assisted numerous individuals in successfully navigating the claims process, recuperating from physical injuries, and obtaining the rightful financial compensation they deserve.


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 specialize in settling the majority of the claims we accept, much like most other lawyers. However, what sets Mullen & Mullen apart from other personal injury attorneys in Fort Worth is our commitment to maximizing the settlement funds that end up in your pocket.

To bolster your claim’s chances of success, certain key elements must be substantiated through a “preponderance of the evidence.” This essentially means that the odds are in your favor, greater than 50%, that the other party’s negligence directly caused your injuries.

Here’s what we assess:

Did The At-Fault Party Owe You A Duty Of Care?

To establish legal liability, it’s crucial to demonstrate that the defendant owed you a duty of care. “Duty of care” simply implies that an individual must exercise reasonable care when placed in a situation that could potentially harm someone.

For instance, your doctor owes you a duty of care due to their extensive education and professional expertise. They are expected to act with a level of competence beyond that of a layperson.

Conversely, if you inquire with a grocery store clerk about a product’s ingredients that may cause allergic reactions, you likely don’t have grounds for a personal injury claim. The clerk’s duty does not extend to providing medical advice; they are paid to distribute and sell food.

Was The Duty Of Care Breached?

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

Essentially, you need to show that the at-fault party acted unreasonably in a specific situation. For example, in the context of driving, you have a duty of care to operate your vehicle in a reasonable manner that doesn’t endanger other motorists. Texting while driving, resulting in an accident, likely constitutes a breach of this duty.

Conversely, if you swerve to avoid road debris and inadvertently cause an accident, you are less likely to have breached your duty of care, as you acted in a manner that a reasonable person would likely have in the same situation.

Did You Experience Damages As A Result Of The Breach?

The subsequent requirement is to demonstrate that the breach in the duty of care directly led to your injuries. Insurers often attempt to attribute your injuries to unrelated causes, such as previous accidents.

This is where our personal injury lawyers excel. We possess the expertise to refute the insurer’s claims and establish that your injuries resulted from the negligent behavior of their customer.

Did Your Damages Occur In 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 from the date of your accident, or the court may dismiss your claim.

While two years might appear ample, it is relatively brief in the legal realm. Filing your claim promptly is advisable as it enables you to gather evidence more effectively. Waiting provides the at-fault party more time to prepare their defense, which may not be in your best interest.

Did You Avoid Critical Errors?

Texas law allows for imperfections, but certain mistakes must be avoided. For example, sharing content on social media, even seemingly innocent posts, is not advisable, as insurers may use them against you.

Texas operates under a “partial fault” system, meaning you can be partially responsible for your injuries. This can reduce the amount the at-fault party owes you in proportion to your responsibility.

Hence, consulting a personal injury lawyer promptly is wise. They can guide you in avoiding costly mistakes and ensure that you receive the compensation you rightfully deserve.


In a compelling illustration of our legal expertise, we present the following narrative detailing how we achieved a remarkable $962,500 settlement for a client who suffered a neck injury in a commercial truck accident:

The incident transpired as a truck driver was traveling westbound on US 287, yet a momentary lapse in attention led to an unsafe lane change. Regrettably, this action resulted in a collision with another motorist, causing her to sustain a neck injury. It is noteworthy that the injured motorist had previously undergone major spine surgery.

Regrettably, the existence of pre-existing medical conditions often furnishes insurance companies with a pretext to limit their financial liability. We fully expected the insurance company to argue that the driver’s injuries were, at least in part, attributable to her prior significant spine surgery.

While it is true that a prior surgery can have an impact on current injuries, it is vital to note that Texas law operates under a principle known as “The Eggshell Doctrine.” This doctrine dictates that the injured party must be taken as they are found, meaning they are entitled to compensation for all injuries stemming from the accident, even if pre-existing conditions exacerbate those injuries.

In a strategic move to bolster our client’s case, attorney Shane Mullen recommended a meticulous documentation of any new or intensified symptoms following the accident. Consequently, the client underwent multiple laminectomies to address the damaged vertebrae.

When negotiations with the insurer commenced, their stance predictably contested the notion that the accident’s force could necessitate surgical intervention. In response, Shane Mullen drew attention to the well-documented emergence of new symptoms, underscoring that even a moderate accident had the potential to aggravate pre-existing injuries.

Ultimately, our determined efforts compelled the insurer to settle the claim for a substantial $962,500. Our client also benefited from a reduced case fee of 29%, resulting in savings of $70,000, as her claim was successfully resolved without the need for litigation.


Call (972) 947-3370 to talk to a Richardson personal injury attorney 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.

Proudly Serving All of North Texas

Addison  Allen    Arlington    Balch Springs    Carrollton    Cedar Hill    Colleyville    Coppell    Dallas    Denton    Desoto    Duncanville    Farmers Branch    Flower Mound    Fort Worth    Frisco    Garland    Grand Prairie    Grapevine    Irving    Lewisville    McKinney    Mesquite    Murphy    Midlothian    North Richland Hills    Plano    Richardson    Sachse    Southlake    The Colony    Wylie

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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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