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Attorney William J. Crowley

Attorney William J. Crowley has represented the people of the greater Boston area in personal injury matters for over 35 years. He works exclusively on personal injury cases and has become an expert in niche areas of legal study like:
  • Medicare liens
  • Traumatic brain injury cases
  • Injuries under federal or state tort claim laws
He also has decades of experience with common personal injury cases like:
  • Car accidents
  • Slip and fall cases
  • Dog bites
  • Workers’ comp claims
Attorney Crowley graduated from the College of the Holy Cross in 1970 with his Bachelor of Arts degree in political science. After a few years, he enrolled in Suffolk Law School to pursue his Juris Doctor. In 1977 he graduated from Suffolk and began practicing law. He became a partner at Schlichtmann Conway & Crowley in 1983. It didn’t take long before attorney Crowley landed his first major case. In Anderson v. Cryovac (1986), attorney Crowley’s firm represented eight families from Woburn in federal court. The families sued three corporations for polluting the local groundwater with toxic chemicals, which led to a member of each family developing leukemia. A bitter legal battle ensued and the judge presiding over the case declared a mistrial. However, during the appeals process, attorney Crowley and his firm discovered that the defendants had made errors during the case, which led to crucial evidence being omitted during trial. Once this information came to light, the defendants agreed to settle with attorney Crowley and his clients out of court. The story was picked up by Hollywood and became an Oscar-nominated film starring John Travolta called A Civil Action. Since then, attorney Crowley has put his energy towards winning smaller cases. He founded his current firm, the Law Office of William J. Crowley, in January of 2000. He continues to work there today, maintaining a reputation among his clients as an astute, dedicated attorney that will never give up on a case he thinks is winnable.
Our Testimonials
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Steph
March 8, 2026
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Bill has been great!! Professional, great communicate and super knowledgable. Highly recommend!
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Trinece Benson
November 14, 2025
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Great Job And Works Fast, He Is All About His Clients 100% And Is Very Attentive And Answers His Phone. Thank You For Every Thing And I Will Definitely Send More People Your Way!
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Joe Sotelo
November 4, 2025
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Mr. Crowley is absolutely the representation you should seek, retain and trust. He possesses outstanding skill, commitment, and experience in representing his clients in the pursuit of justice, as well as dealing with obstacles, obligations and complications that come with a claim. I was able to focus on healing and health, the medical process and best outcomes while confidently knowing that my case was in the best hands. Calm, confident, ethical and detailed, Mr. Crowley would update me, and worked relentlessly on my behalf. I am satisfied and thankful for his diligence with my case and resolution. Mr. Crowley is not just a good choice, he is the right choice for legal representation.
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Kathleen Hawes
November 6, 2024
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Bill flawlessly exhibited his wealth of knowledge and years of experience throughout this claim process. He showed professionalism and empathy as I navigated through this injury. His competent manner offers the guidance we all need during a personal injury claim. Thank you, Bill!
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Doris K
July 31, 2024
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Mr. Crowley is easy to work with and will take of you. He gets the job done, and when he worked for me my satisfaction was priority.
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Nate Jardin
July 1, 2024
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Bill's representation of my personal injury case was efficient, effective and thorough. The communication throughout the process was excellent and in the end, justice was served. I cannot recommend Bill enough. Thank you!
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P T
June 3, 2024
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Bill is amazing. He was very patient and diligent about my best interest.
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Walter Boudreau
May 30, 2024
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My experience dealing with Mr. Crowley, after suffering a broken hip, was most positive. Mr. Crowley is very responsive and thorough. His attention resulted in a prompt outcome and appropriate settlement.
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Paul DiBiasie
March 23, 2024
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I will have to say if you came across this guy your definitely in good hands. Brought all my issues to resolution and pleased with his diligence in his professionalism. Thanks angin Bill for your expertise. - Paul , a satisfied client.
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Rick Reed
January 18, 2024
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Working with Bill was very easy. He was extremely helpful, responsive and professional and kept me informed throughout the whole process. Thank you, Bill!
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Top Boston Personal Injury Lawyers

The information contained on this website is presented for informational and marketing purposes only and is not to be understood as legal advice. You should consult an attorney for advice respecting your individual needs.  William J. Crowley looks forward to speaking with you about your particular needs. Please note, however, that the mere act of contacting our firm does not create an attorney-client relationship. As a result, you should never send any confidential information to our office until a Representation Agreement has been signed by both you and William J. Crowley