$3 Billion Won For Clients

Whether a class action or mass tort strategy is appropriate for your case requires evaluation by an experienced attorney.

If you have suffered an injury shared by numerous other people, contact us today for a free evaluation of your case. Heninger Garrison Davis welcomes the opportunity to partner with other attorneys on many types of class actions and mass litigations.

Our world-class Birmingham law firm provides:

  • No-cost video consultations 
  • Contingent fees – We only get paid if we win 
  • 24/7 nationwide attorneys
  • Recognition by Best Lawyers, Super Lawyers, AVVO Preeminent Rating
  • Over $3 Billion in recoveries

50 States

Where We've Handled Matters

22

Attorneys on Your Side

3

American Board Of Trial Advocates

24/7

Nationwide Attorneys

Textured background

Contact Us Today.

The sooner you take action, the better your chances for a favorable resolution.

Contact us media

Why Choose Heninger Garrison Davis?

Heninger Garrison Davis excels in handling mass torts and class action lawsuits by combining white glove service, massive resources, attorney trust, and legal excellence. We leverage top-tier national experts and advanced technology to build strong, authoritative cases. Our financial stability allows us to manage lengthy and complex legal battles effectively, without compromising on quality. No matter the size or scope of the case, our firm upholds its boutique approach, insisting on personalized attention for every individual. We establish specialized teams that focus solely on client communication and relationship management.

This ensures that every client encounters streamlined communication and empathetic support throughout their challenging legal ordeal. Our attorneys not only exceed expectations in legal settings across the nation, but they also serve as trusted leaders in their own communities, establishing positive social change through giving back. Every member of our team adheres to our core values, which include a commitment to excellence; a focus on integrity and transparency; a dedication to empathy and good will; and a willingness to work collaboratively in order to best support our clients’ success.

Expanding The Boundaries Of Excellence In Birmingham

Our world-class law firm is set apart from its competitors through an array of critical factors. These include:

ABOTA Membership – Our lawyers have been chosen for membership in the prestigious American Board of Trial Advocates (ABOTA), an invitation-only organization that includes this nation’s most respected and revered legal experts.

Academic Initiative – Our attorneys serve as mentors, educators, authors, and lecturers, working with local law schools and institutions to further the training goals of tomorrow’s brightest legal minds. At the same time, they stay current on the latest evolving trends in legal scholarship.

National Representation and Success – Heninger Garrison Davis has garnered over $3 billion in recoveries for clients throughout the nation. We owe our success to the tenacity, skill, and synergistic collaboration of our partners.

Best-In-Class Technology – Our firm utilizes advanced, cutting-edge technology to support rapid communication and streamline case management. Our onsite IT specialist provides clients with unfettered connectivity, convenience, and accessibility.

statue of a woman holding a scale

Award-Winning Law Firm – HGD was honored by the Birmingham Business Journal as one of the Best Places to Work in 2024, a distinction of which we are enormously proud. We treat every individual with equality and inclusivity, which has led to an above-average employee retention rate.

Honors And Accolades – Our team received an AVVO Preeminent Rating, and has been singled out by Super Lawyers, Best Lawyers in America, and Top 50 Lawyers in Alabama. Our partners are board-certified in Trial Advocacy.  

Referred By Other Attorneys – Rather than resorting to advertising, our firm obtains 95% of its cases as referrals from other attorneys. In other words, our esteemed partners at HGD are known as the “lawyers’ lawyers.” We maintain personal relationships with referring firms, offering accessibility around the clock as a show of our commitment and responsiveness.

Vast and Varied Resources – Our partners’ robust careers have equipped them with nearly unlimited resources that can be leveraged to assist client cases. We have connections with among the nation’s most revered experts and authorities who can weigh in on high-stakes legal battles to shift the balance in our clients’ favor.

clock on a book

The Experience, Expertise and Resources You Need Mass tort and Class action Law Suits

Talcum Powder

The Mass Tort attorneys at Heninger Garrison Davis continue to review cases involving long-term exposure of talcum powder in women diagnosed with Ovarian cancer.

Hair Relaxer Products

The Mass Tort attorneys at Heninger Garrison Davis are investigating cases involving long-term use of hair relaxer products by women. These products are manufactured by a number of companies. The long-term use has been associated with a higher incidence of certain gynecological cancers in some women.

Toxic Exposures

Toxic chemicals in the environment, at home, or in the workplace can cause severe damage to the human body.

Dacthal Exposure

Recent studies have shown that exposure in pregnant women to this herbicide has resulted in injuries to unborn children. Heninger Garrison Davis is presently representing individuals affected by this product.

Automotive Defects

The class action attorneys at Heninger Garrison Davis have represented thousands nationwide who have suffered due to automotive defects. These types of defects can cause serious physical injury, death, or financial loss.

Defective Products

If a faulty or defective product has injured you, you may be able to bring a product liability lawsuit against that product’s designer, manufacturer, distributor, or retailer.

Paraquat / Roundup Use And Exposure

The Mass Tort attorneys at Heninger Garrison Davis are presently representing persons who have been injured by exposure to the herbicides Roundup and/or Paraquat. Paraquat exposure has been linked to Parkinson’s disease and Roundup exposure has been linked to specific types of Non-Hodgkin’s Lymphoma.

Medical Device Injury

Every year millions of people use a variety of defective medical devices believing they are safe and that there is little chance of serious health risk.

Pharmaceutical Drug Injury

Sometimes the drug company does not adequately notify doctors and patients of the dangers of using their medications.

Consumer Class Action and Mass Tort Cases

Even if you feel you are not ready to file a suit, consult one of our qualified lawyers as soon as possible so that you will know your options. We do not charge any fees upfront. In fact, we will only charge attorney’s fees if we obtain a financial settlement for you. If you don’t win, we won’t get paid a legal fee..

What Clients Say

“I didn’t even think I had any recourse.”

Lew Garrison represented me in defamation of character case that I didn’t even think I had any recourse in. I couldn’t have been happier with the results or the communication that Lew kept throughout the process. If the rest of these guys are anything like Lew, then that’s a hell of a bunch of guys you need on your side!

—Bill Freise

“In a time of darkness and uncertainty in our family.”

This law firm brought us light! Working with Steve Heninger gave my husband and I the confidence and comfort we needed to navigate uncharted water. He and his paralegal Pam made us feel like family. They worked incredibly hard to help us receive the results we so desperately sought. Professionalism mixed with compassion makes this law firm a must have for anyone seeking quality representation. Thank you so much for helping us get through such a difficult time in our lives. We will forever be grateful!!

—Julie Isbell

“Exceptional client service and expertise.”

I had a great experience with Heninger Garrison Davis, LLC. The entire team is incredibly friendly and approachable. The attorneys are knowledgeable and dedicated, always taking the time to explain everything clearly. I highly recommend them for their exceptional client service and expertise.

—Grace Simms

“I felt that I was in great hands.”

From the first time talking to this law firm, I felt that I was in great hands. They assumed me that everything would be taken care of. I didn't have to worry about anything, they would keep me updated on everything upcoming and any changes. I never had to call about any updates. I really appreciate there service. I recommend these to anyone who's looking for a great firm. Thank ya’ll for outstanding job on my case.

—Yvette Hightower
View All Testimonials Textured background

Settled Cases

Heninger Garrison Davis is known for its critical successes in a variety of notable, challenging cases. 

Nissan Faulty-Transmission

Alabama and Florida residents and business owners sued Nissan North America Inc. over transmission problems in thousands of its vehicles. The suit alleges the car maker shouldn’t be allowed to duck their breach of warranty claims. (Note that we are no longer accepting new clients in this case.)

Draftkings And Fan Duel Illegal Gambling

On November 18, 2015, our team of Daily Fantasy Sports lawyers filed a federal lawsuit against daily fantasy sports websites DraftKings and FanDuel seeking the money lost by our clients. (Note that we are no longer accepting new clients in this case.

Virginia College Lawsuit

The lawyers at Heninger Garrison Davis are looking for additional clients in any state who may have been impacted by Virginia College, Brightwood Career Institute, Ecotech Institute, and Golf Academy of America closures.

Mercedes Mars Red Paint

A consumer has filed a Mercedes class action lawsuit, making claims that the paint blisters and peels off too easily. (Note that we are no longer accepting new clients in this case.)

Macy’s Data Breach

The Heninger Garrison Davis, LLC law firm is actively litigating cases against Macy’s for its clients who were affected by Macy’s data breach.

3M Military Earplugs

3M’s Combat Arms Earplugs issued to millions of service members allegedly have a dangerous design defect that allows the user to be exposed to dangerous levels of sound, resulting in hearing damage.

Pharmaceutical / Medication Settlements

Heninger Garrison Davis has been instrumental in the litigation and settlement of thousands of client cases related to a number of pharmaceuticals including Actos, Seroquel, Zyprexa, Hormone Replacement Therapy, Low Testosterone products, Vioxx, Celebrex / Bextra, Diet Drugs, Avandia, Neurontin, Fleet Phosphate, Yaz/Yasmin, Levaquin, Fosamax, Pradaxa, Reglan, Granuflo, Invokana, Xarelto, Ortho Evra, AMO contact lens solution, Neurontin, Depakote, and others.

Medical Device Settlements

Heninger Garrison Davis has been instrumental in the litigation and settlement of thousands of client cases related to a number of defective medical devices and implants including Hip Implants (several manufacturers including Sulzer, DePuy, Pinnacle and others), Knee Implants, Transvaginal Mesh ( by several manufactures including AMS, Covidien, Boston Scientific, Coloplast and others), Hernia Mesh ( by a variety of manufacturers including Bard, Physiomesh, Ethicon, Atrium and others), Birth Control Devices including Mirena and Essure, Implantable Defibrillator and Pacemaker Products (manufactured by Guidant and Medtronic), Infuse bone products, Syntheses Plate devices, and others.

These are cases we have been involved with over the years. We continue to look for new cases involving defective medications and medical devices. If you have a potential case not listed here, contact us for a free evaluation. Many types of cases are suitable for class action or mass treatment.

Frequently Asked Questions

How is the Mass Tort Process Different From a Class Action?

You have probably heard about class action lawsuits in the news. However, many people are unfamiliar with mass torts. When a group of people shares a common grievance against one or more defendants, understanding the difference between mass tort claims and class action lawsuits is important. Although both types of litigation involve similar grievances, they have different processes and outcomes.

What is a Class Action Lawsuit?

A class action lawsuit occurs when a group representing a more significant number of individuals’ interests files a lawsuit against the same defendant. The plaintiffs need to have a similar grievance against the defendant. The plaintiffs who file the lawsuit on behalf of the class, called the class representatives, pursue compensation for their injuries, typically against a large corporation. The interest of the class representatives reflects the interest of the entire group. The court will treat multiple class action plaintiffs as one entity instead of individuals pursuing individual claims.

Every individual who joins the class action lawsuit can opt out of the claim and pursue their lawsuit with their own attorney. The court must pass a motion before the class representatives can represent the entire group. The compensation in class action lawsuits can be small because the court will have to divide the settlement between many individuals. On the other hand, individuals can join together to pursue justice after being wronged.

What are Mass Torts?

Mass tort claims involve multiple plaintiffs who file against one or more defendants in civil court. The plaintiffs all have similar grievances and suffered physical or financial injuries due to the defendant’s negligence. Mass tort cases are filed at the state or federal levels. The most important difference between class action lawsuits and mass tort claims is how the court treats plaintiffs. In mass tort cases, the court treats every plaintiff uniquely. Each plaintiff will receive compensation for their specific damages. In a class-action lawsuit, the settlement is divided equally between all plaintiffs.

For example, suppose a drug manufacturing company produced a drug with harmful side effects and did not adequately warn patients about the side effects. Plaintiff A may have suffered $300,000 in medical expenses because he needed a lengthy Hospital stay and surgery. Plaintiff B may have only suffered $50,000 in medical expenses.

If plaintiffs A and B join a mass tort action and succeed, plaintiff a will receive $300,000 in medical expenses plus any other eligible expenses. Plaintiff B will receive $50,000 in medical expenses and other qualifying expenses unique to his case. In a class action lawsuit, they may receive only $1,000 each because there are so many plaintiffs, and the settlement is divided equally between them.

Should I Pursue a Class Action Lawsuit or a Mass Tort Case?

If you are one of many plaintiffs who the same defective product has injured, you may be wondering what course of action we should take. It depends on the facts of your case. In a mass tort case, the plaintiffs do not have to receive class-action certification from the judge. It can be challenging to achieve certification because defendants need to show that the damages suffered by individual clients are too different to handle within a single case or that the desired relief does not apply to all class members.

In light of agreements that require individual people or classes to submit to binding arbitration, class-action certifications have become increasingly difficult. Class actions are just one type of mass tort litigation. If obtaining certification will be difficult in your case, pursuing a mass tort case may be more beneficial. Additionally, suppose you have suffered extensive losses due to significant medical expenses. In that case, pursuing your claim or a mass tort case may help you obtain all the compensation you need and deserve. Mass tort cases allow for more variability in the types and amount of damages awarded to plaintiffs than in class action lawsuits, but they also result in more lawsuits. Only one lawsuit needs to be filed in a class action lawsuit.

Background media
Background media
Background media
Background media

How Do Class Action Lawsuits Work?

You may have received a postcard in the mail at some point, letting you know that you are part of a potential class action lawsuit. Or, perhaps you have heard about large multimillion-dollar lawsuits that forced corporations to pay heavy judgments for various types of wrongdoing, such as consumer fraud, junk fees, defective products, recalled products, car/truck defects, and so forth. Many of these lawsuits that take on such powerful corporations are made through class action lawsuits. In a class action lawsuit, a “class” is formed by many individuals who have very similar claims to make against a defendant. These individuals may have all suffered injury due to the same product, or all experienced some form of discrimination from the same company.

Instead of separately pursuing compensation for these harms, the members of the class all become part of one lawsuit. Class actions usually start with a single injured person approaching a lawyer about pursuing compensation. If the lawyer realizes that many other people have likely suffered an injury due to the same cause as their client, they may attempt to initiate a class action lawsuit. The lawyer will investigate and present a potential class of victims to be certified by a court. Once the class is certified, all proposed injured parties are added to the class unless they opt out. If the class action lawsuit is successful, all members of the class will receive compensation from the defendant. The method of dividing compensation varies from case to case.

Banner media

Get Started With Your Personalized Consultation Today

During your private consultation, our knowledgeable team will answer all your questions with precision and care, empowering you with the information you need to move forward securely and confidently. Even if you feel you are not ready to file a suit, consult one of our qualified lawyers as soon as possible so that you will know your options. We do not charge any fees upfront. In fact, we will only charge attorney’s fees if we obtain a financial settlement for you. If you don’t win, we won’t get paid a legal fee.

Map background

Our Service Areas

We provide legal services for Class Action and Mass Torts in all fifty states.

Heninger Garrison Davis has offices in Alabama, Georgia, and New York, offering legal services nationwide. Click the link below for a full list of locations.

View All Locations

Doctor credentials
Doctor credentials
Doctor credentials
Doctor credentials
Doctor credentials
Doctor credentials
Doctor credentials
Doctor credentials
Doctor credentials
Doctor credentials
Doctor credentials
Doctor credentials

Ready to take the first step?

Our team of esteemed, dedicated attorneys is waiting to speak with you and support you on your journey toward a successful outcome.

Contact Us
Contact us media
Accessibility: If you are vision-impaired or have some other impairment covered by the Americans with Disabilities Act or a similar law, and you wish to discuss potential accommodations related to using this website, please contact our Accessibility Manager at (659) 222-4880.
Contact Us