We Fight. You Win.

99% Success Rate.

No upfront costs and you do not pay a fee unless you win.

We have recovered over $120 million for injury victims.

We take on the richest people and most powerful corporations to get the results our clients deserve.


Gage Mathers is a plaintiff’s personal injury law firm located in Phoenix, Arizona. Our trial lawyers focus solely on injury law and are dedicated to protecting the rights of seriously injured people throughout the Southwest. We regularly take on large corporations, government agencies, and healthcare providers whose negligence causes our clients’ injuries. The size, clout or financial strength of wrongdoers is never a deterrent to our pursuit for justice. We will hold them accountable. Our top-rated trial lawyers will fight for you.

Our lawyers have the experience, skill, and resources necessary to thoroughly investigate any personal injury case and achieve the best possible outcome. We have helped clients in cases involving car accidents, truck accidents, motorcycle accidents, helicopter and plane crashes, medical malpractice, brain injury, spinal cord injury, product defects, wrongful death, and more. If you or a loved one have suffered a serious injury, our attorneys can help secure compensation to cover your medical treatment, lost wages, pain and suffering, and other losses you may have incurred.

In the News:

Gage Mathers is proud to have been featured alongside Tasha Menaker of the Arizona Coalition to End Sexual and Domestic Violence in raising awareness of sexual assault by health care providers.  More needs to be done about this fairly common problem.

We agree with Tasha that “Training about recognizing sexual abuse and assault and putting policies in place so when people do report, it’s taken seriously, it’s investigated properly, and that measures are in place so that retaliation doesn’t occur.”

We are proud of our client for having the courage to come forward, tell her story, and try to prevent others from being victimized.  More needs to be done and, hopefully, this is a step in the right direction.

Gage Mathers is part of a team fighting to help first responders. Police officers battling post-traumatic stress disorder (PTSD) after violent encounters and seeing horrible crime scenes are often unable to get the help they need.  Arizona’s worker’s compensation system fights these claims, preventing officers from obtaining the medical help they need to treat their PTSD.  It is as though the insurance companies behind the worker’s compensation system are only interested in profits and not helping first responders.

Gage Mathers Success

Gage Mathers obtained one of the largest jury verdicts in Arizona for 2018–$4,000,000 for a rehab center’s negligence in causing the death of our clients’ son.


Clients Served


Years of experience


Availability & Support


Recovered for Clients



Car Crash

Driving in a car is probably the riskiest thing you do.  Car accidents cause one death every 12 to 15 minutes and injure almost 3 million people each year.

Truck Crash

Large commercial trucks like tractor-trailers, big rigs, or eighteen-wheelers outweigh cars and SUVs, virtually guaranteeing significant injuries and death in a crash.

Motorcycle Crash

Because of their relative lack of protection from injuries, motorcyclists are among the most vulnerable groups of road users and often suffer the most devastating injuries.

Medical Malpractice

Medical malpractice is an epidemic.  Preventable medical errors kill more than 400,000 Americans every year.

Burn Injuries

Burn injuries are among the most devastating and painful injuries we see.

Catastrophic Injuries

Catastrophic injury cases require real trial lawyers who understand what you are going through.


Gage Mathers Clients Love Them

Martin Mathers of Gage & Mathers, a trial lawyer in Phoenix, helped us last month get a 4 million dollar verdict. It was a complicated case which involved a rehab facility and physician. He has a vast knowledge of litigation law and can help you like he helped us.

David and Mary

Joe is an excellent attorney. He is knowledgeable and well experienced, yet also willing to learn new legal issues. Joe is a productive problem solver and can effectively communicate with just about anyone. He is a perfect balance of being professional and personable.


Mr. Mathers helped my daughter recover enough money to pay for plastic surgery and help her get her life back on track after a very bad dog bite. He worked extremely hard to locate the people responsible for this vicious dog. I appreciate the long hours and continuous fight to find the means to pay for what had happened to my daughter.


Mr Mathers was kind enough to respond to my email asking advice on a situation involving my son. He took the time to detail various scenarios in his response and was honest about our chance of a successful outcome. Not often you come across an attorney that takes the time to warn of no viable claim, saving you time and money, at no profit to him. He has my deep appreciation.


Martin and his team were awesome to work with. Everyone was very responsive and on top of my case. Martin took over my case after my first attorney dropped the ball. Had a great experience and i will definitely use him for any future problems.


We are very pleased to give Martin and his team the highest rating! His quiet professional demeanor and his ability to navigate a complicated medical and insurance landscape, and then to negotiate on our behalf, was extraordinary. He was caring and responsive, we are much better off having him in our corner and will use him for all our legal questions and issues.


Martin and his team went above and beyond getting our accident claim settled. He took over an arduous case from our previous lawyer who had been preparing to retire and followed it through to the end keeping us informed along the way. In the end, he also (due to the uniqueness of the case) was very generous calculating his fees in order to provide us a greater compensation. Will recommend to friends and family.


I highly recommend Martin Mathers for anyone who is seriously injured and needs an excellent, experienced and responsive attorney. I contacted Martin in a situation where there was a very short legal timeframe, and he responded to me right away and provided me with a free, meaningful consultation. I highly recommend that you call him!


Joe handles the case with utmost professionalism. His administrative staff is also very efficient and is available to answer questions regarding your case, is Joe is unavailable. My Case was settled within a decent time frame. Joe and his team fought hard to make sure I was compensated to the fullest extent for my injuries. Joe D’Aguanno is highly recommended.


Mr Mathers was kind enough to respond to my email asking advice on a situation involving my son. He took the time to detail various scenarios in his response and was honest about our chance of a successful outcome. Not often you come across an attorney that takes the time to warn of no viable claim, saving you time and money, at no profit to him. He has my deep appreciation.


Martin Mathers handled the wrongful death case for our family member.
The insurance Company refused to pay the claim for the death cause in a auto/motorcycle accident of the driver of the vehicle that killed our loved one. Martin knows the law was able to get the Insurance Company to honor and pay the claim. Thank you Martin for fighting and winning for us.


My office co-counseled with Martin and his firm on a large trucking case in Arizona. I can’t say enough positive things about his handling of the case. He aggressively pursued the case, and worked tirelessly to obtain a great result for the client. Martin never backed down from the insurance carrier and served as a true advocate for the client. I would recommend him to anyone looking for a great trucking lawyer in Arizona.