Brewster & De Angelis is proud to support our client, Cassi Free, in her tireless efforts to raise awareness about the dangers of carbon monoxide poisoning following the tragic loss of her son.

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Oklahoma Personal Injury Attorneys

History of Successful Case Results Throughout OK

Whether you have been injured in an accident, are facing complex business litigation, or have been accused of a crime, it is important that you have the right legal team by your side. Since 1983, Brewster & De Angelis has been providing effective legal representation for individuals, businesses, and families in Tulsa, Oklahoma City, and throughout the entire state of Oklahoma.

As a full-service law firm serving all of Oklahoma, we have made it our mission to provide our clients with the professional legal guidance they need to navigate any legal matter they may face.

Our attorneys have earned a reputation for providing compassionate, client-focused representation, coupled with aggressive, results-oriented litigation. Throughout our forty years in practice, we have successfully helped clients with catastrophic injuries, victims of industrial accidents and medical malpractice, and violations to constitutional and civil rights.

We have also stood up for individuals facing serious criminal charges. Our collaborative methods really come to focus when working on highly complex litigation and document intense litigation. Our firm uses the latest methods to sort through the high volume of documents and communications that defines today's litigation and trial preparation.

At Brewster & De Angelis, we recognize that no two cases are exactly alike. Because of this, we provide our clients with highly personalized representation. We take the time to get to know you, listen to your story, and develop a unique and innovative legal strategy tailored to your situation. In every instance, we fight to achieve the best possible results for our clients, whether through aggressive negotiation or litigation. Our Oklahoma injury attorneys have extensive trial experience and are prepared to represent you and your rights in and out of the courtroom.

If you need help with a personal injury claim, or you are simply looking for answers on how to get started, reach out to our team today. We can provide the guidance you need to make empowered and informed decisions about your future.

Call (918) 265-1214 or contact us online for a free, no-obligation consultation, whether you are dealing with an injury claim or other legal matter.

Confidence Standing at Your Side

For over forty years, our dedicated team of attorneys have been protecting the rights of individuals throughout Oklahoma.

Our Main Focus is Your Success

We Are Up For Any Challenge

  • A jury awarded over $66 million to be paid by Shell Oil Company to two families in a civil lawsuit in Stephens County District Court on May 9.

  • Tulsa County jurors awarded $15,640,000 in damages at a civil trial based on allegations that an insurance company acted in bad faith in handling a claim that resulted from a fatal traffic accident.

  • A federal product liability lawsuit that originally resulted in a $15 million verdict against Ford Motor Co. has been settled on undisclosed terms.

  • Our clients were the parents of a young man who died in a single-vehicle rollover. The roof of the SUV collapsed into the passenger compartment pushing the young man’s head into his chest and trapping him in that position.

  • Our client’s husband was traveling on the highway and was unable to see the utility pole. He clipped the utility pole causing him to lose control of his vehicle. He impacted the gasoline pump at a convenience store and was doused with gasoline which explosively ignited. He survived three months in intensive care before finally succumbing to his injuries.

  • Our client presented to his doctor with ringing in his ears and balance problems. The doctor diagnosed him with tinnitus or ringing in his ears. He was not referred for further evaluation. Subsequently, he was seen by another doctor and immediately hospitalized. He was diagnosed with a brain tumor. The young man died subsequent to trial at age 15.

  • At the age of four, a young girl was diagnosed with myocarditis and eventually required a pacemaker implant. The girl’s parents brought an action for the wrongful death of their child alleging that the doctors had been negligent in their reading of the testing on the Holter Monitor.

  • The two-week jail stint ended up costing him both of his legs when an infection caused by blood clots progressed to the point that doctors had no choice but to amputate.

  • A woman was admitted to a hospital for laparoscopic gallbladder surgery. During the surgery, one of the Doctors severed 60% of the circumference of her transverse colon and cut her duodenum. She died two weeks later at age 52.

Experience You Can Trust

When you are facing a legal challenge and need the help of an attorney, there is no substitute for experience. An experienced attorney will not only know the law, but they will also be familiar with the legal system and how to develop aggressive legal strategies aimed at protecting your rights. At Brewster & De Angelis, our Oklahoma attorneys have decades of experience representing clients throughout the state in all types of legal matters, from personal injury litigation to criminal defense to medical malpractice, industrial negligence, and product liability claims. We are prepared to help you navigate the legal system and work to secure the best possible outcome on your behalf.

A Team You Can Rely On

At Brewster & De Angelis, our clients don’t just get a single attorney working on their case; instead, they get the combined experience, resources, and skills of our entire team. We utilize a collaborative approach, which allows us to develop thorough arguments and build powerful cases for our clients. Here, you will be treated as much more than just another case member—our clients are like our family, and many remain in touch with us years after their cases are resolved. Our attorneys strive to foster meaningful and lasting relationships with their clients so that their clients always have somewhere to turn when new and unexpected legal challenges arise.

Our FirmWill Fight for You

With our firm, you can resolve your legal issues with confidence. Our award-winning attorneys are prepared to stand by your side and advocate for you every step of the way. Our collaborative, detail-oriented approach allows us to fully prepare every case for trial, which, in turn, has helped us secure some of the best results in the state. By limiting the number of cases we take on, we are better able to provide each and every one of our clients with the personalized attention they deserve. When you choose Brewster & De Angelis, you and your case will always be treated with the utmost respect, professionalism, and care.

Contact us online or call (918) 265-1214 today to speak to one of our experienced attorneys in Oklahoma. Your consultation is free.

What Sets Our Firm Apart?

  • Available & Responsive

    The attorneys at Brewster & De Angelis are always available to provide you with updates and answer questions regarding your case. At the end of the day, we work for you and pride ourselves on being available regardless of the situation.

  • Focused On Your Best Interests

    When going through a legal matter, things can seem scary and uncontrollable. Our team works to refine the legal process in order to ensure you not only understand exactly what is going on, but also that your goals and interests are taken into account with every decision.

  • Collaborative Legal Strategies

    Unlike other law firms, we handle a small number of cases so that our team can focus on getting you results. When it is time to get ready for trial, you can be assured that our full team of litigators has convened to get you the best possible outcome.

  • Dedicated & Trusted Counsel

    At Brewster & De Angelis we have the top litigators in Tulsa, Oklahoma and we have been serving our community for over forty years, giving us the tools and knowledge to aggressively and effectively handle your case.

    Any client with Mr. Mwafulirwa as their counsel has an advantage over the opposing party.

    “Mr. Mwafulirwa has an ability to communicate both orally and through the written word in a manner that sets him apart from others in the practice. In addition, his analytical capabilities are unmatched.”

    - Attorney
    Mbilike is one of the most well-rounded trial attorneys I have ever come to know.

    “From personal experience as an adversary, I know Mbilike to be a person of the highest character and integrity and an exceptional role model in the civic and legal communities.”

    - Opposing Attorney
    Mr. Fortney is an excellent attorney.

    “He is most ethical; always prepared; very professional; has a complete understanding of the facts and the applicable law in cases, and is very effective and persuasive. He is an outstanding litigator.”

    - Judge
    He is an excellent lawyer.

    “I have opposed Guy on several cases through the years and have always found him to be not only a formidable opponent, but also very ethical, professional, and easy to work with.”

    - Attorney
    Highly Recommend

    “Mr. Lair is a former colleague of mine. He is an excellent lawyer and of the highest moral character.”

    - Attorney

When Dealing With Legal Matters,
Put Confidence On Your Side

Work With Brewster & De Angelis Today
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