Washington, D.C. Personal Injury Attorneys
Trial Attorneys Serving the Washington Metropolitan Area
Trombly & Singer, PLLC, is an established Washington D.C. personal injury law firm with the experience and knowledge to effectively assist clients in a wide range of serious injury cases, including motor vehicle accidents, slip & falls, medical malpractice, workplace accidents, traumatic injury matters, and wrongful death cases. We have successfully represented a broad range of clients, from infants to the elderly, who have suffered serious injuries as the result of negligence or the intentional misconduct of another individual or entity.
We deliver personal attention to our clients by listening, remaining accessible, and promptly responding to their needs. Our firm is selective in its cases. We efficiently manage our workload to ensure the consistent delivery of exceptional service and personal commitment to each and every client.
Suffering from a serious injury is a terrible reality. Not only does a serious injury impact your life physically, it can take its toll financially and emotionally. If you are injured because of another’s wrongdoing, you may be entitled to compensation for all of your resulting losses. As you recover, our firm will fight for your rights. Trombly & Singer, PLLC handles a wide range of personal injury matters, including:
Kenneth Trombly
Mr. Trombly is a civil trial attorney whose practice is limited to catastrophic injury litigation on behalf of injured persons and their families in state and federal courts. Licensed in the District of Columbia and in Maryland, he is ranked AV by Martindale Hubbell, the oldest organization in the United States involved in peer review evaluations of attorneys; and also has a 10/10 rating with AVVO.
Mr. Trombly has handled numerous significant cases on behalf of seriously injured persons, from six and seven figure settlements and verdicts to noteworthy cases that have resulted in local or national publicity.
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Daniel Singer
Daniel S. Singer is a partner at Trombly & Singer and a civil trial attorney. Mr. Singer’s work has primarily focused on prosecuting catastrophic injury and wrongful death cases in the District of Columbia and Maryland, and he currently serves on the Board of Governors of the Trial Lawyers Association of Washington, D.C.
With a history of successful verdicts and settlements, including multiple seven figure wins, Mr. Singer celebrates an esteemed reputation.
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Noah Trombly
Noah S. Trombly is a partner at Trombly & Singer. Noah is licensed in the District of Columba, Maryland, and Virginia, where he is devoted to the representation of persons injured due to the negligent acts of others.
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Adam Trombly
Adam S. Trombly is an associate attorney at Trombly & Singer. Prior to joining the firm, he served as an Assistant State's Attorney in Prince George’s County, Maryland for almost eight years. He now uses this extensive trial experience to represent seriously injured clients and their families.
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— Denise A., March, 2025I highly recommend Trombly & Singer. After working with Trombly & Singer for the past few years, I can confidently say they are a team of dedicated, knowledgeable, and compassionate professionals. From day one, Mr. Kenneth Trombly took the time to understand my case, and Mr. Noah Trombly provided clear guidance and kept me informed every step of the way.
Mr. Noah Trombly’s attention to detail, commitment to achieving the best outcome, and responding to all my inquiries were truly appreciated. We had a very tough case, and Mr. Trombly was very transparent and provided great counsel.
No matter how complex the situation was, they handled everything with professionalism and care. The entire team, including the paralegals and staff, was always responsive and available to answer any of my questions, making me feel supported throughout the entire process.
If you’re looking for a law firm that genuinely cares about their clients and delivers results, look no further than Trombly and Singer. I am beyond grateful for their hard work and expertise!
— Renato D., December, 2023Thank you for helping me in my case. Please don’t hesitate to contact this law firm. I highly recommend them. They are professional and very attentive.
— A.H., June, 2023I highly recommend this law firm for its professional competence and personal touch. Don’t hesitate to contact them when in need.
— Joshua P., April, 2023I know Dan Singer to be professional, knowledgeable, and experienced. I recommend him 100%.
— Karen B., September, 2022Ken Trombly was very attentive and really went to bat for me. And his entire staff is fantastic. They were all super supportive and amazing, I would very much recommend them to everyone.
— Amanda C., February, 2022After I was hit by a car, a friend of mine suggested that I reach out to Dan Singer. A little over a year later, I’m definitely glad I took his advice. Dan is a smart, creative, and trustworthy attorney who consistently went above and beyond to keep me updated about my case, answer my questions, and make sure I fully understood my options. Dan and his team, especially Kile, were also super efficient, responsive, and a pleasure to work with. Ultimately they were able to reach what I think was a fair settlement under the circumstances, and while I hope I won’t be needing a personal injury attorney again any time soon, I’d highly recommend Dan and his team to anyone who does! A huge thank you to Dan, Kile, and the entire Trombly & Singer team!
— Christina V., January, 2022Daniel Singer and his team were incredible! After a long journey, my case was settled and none of that would have been possible without Daniel believing in my case. I’m forever grateful for their representation and support. Would highly recommend this firm to anyone!
The cornerstone of Trombly & Singer’s success is the determination to provide clients with the effective legal services they need and the human touch they deserve. We prepare every case to go to trial even though many settle without the need for court. A reasonable settlement, when it can be achieved, eliminates the uncertainty of a trial while avoiding the emotional turmoil of litigation.
The attorney responsible for your case will be involved from the initial investigation, through discovery, all court proceedings, mediation and, if necessary, through the trial. Your attorney will know your case inside and out from beginning to end. To us, you are not just a number. Your case is as important as the last and the next.
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