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At Sullivan Law Group, LLC, we specialize in providing comprehensive civil litigation services tailored to meet the unique needs of our clients. Whether you are an individual, business owner, or organization, our experienced legal team is committed to advocating for your rights and achieving favorable outcomes in a wide range of disputes.

Our Practice Areas

Breach of Contract

Contracts are the foundation of most professional relationships. When a contract is breached, it can have significant financial and legal implications. We provide skilled representation to enforce your rights, recover damages, or defend against claims of breach.

Consumer Protection

Whether you are a business owner who has received a consumer protection demand letter under G.L. c. 93A or a consumer who has been the victim of unfair or deceptive trade practices, we handle cases involving unfair or deceptive practices, fraud, and violations of consumer protection laws.

Construction Disputes

Construction projects can encounter a variety of challenges, including delays, design flaws, defective workmanship, and payment disputes. We represent property owners, contractors, and developers in resolving disputes efficiently and effectively, whether through negotiation or litigation.

Real Estate and Land Use Litigation

From boundary disputes to zoning issues, our firm is well-versed in navigating the complexities of real estate and land use litigation. We strive to protect your property rights and investment.

Business Disputes

We represent businesses of all sizes in disputes arising from partnerships, employment agreements, trade secrets, and other commercial matters. Our approach is always results-driven, focusing on achieving solutions that align with your goals.

Other Civil Litigation Matters

Our expertise extends to various other areas of civil litigation, including:

  • Personal injury claims
  • Professional negligence
  • Property damage
  • Insurance disputes

From Our Blog

Security Cameras, Audio Recording, and Privacy Law in Massachusetts

March 27, 2026
In an era where home security cameras, doorbell systems, and…
Read more
https://sullivanlawgroupma.com/wp-content/uploads/1.png 788 940 Sean Sullivan https://sullivanlawgroupma.com/wp-content/uploads/sullivan-law-group-logo.svg Sean Sullivan2026-03-27 05:08:542026-05-07 11:17:11Security Cameras, Audio Recording, and Privacy Law in Massachusetts

Understanding the Different Types of Easements in Massachusetts

October 8, 2025
Easements are among the most common—and often most misunderstood—interests…
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https://sullivanlawgroupma.com/wp-content/uploads/Easement-Photo.png 1024 1024 Sean Sullivan https://sullivanlawgroupma.com/wp-content/uploads/sullivan-law-group-logo.svg Sean Sullivan2025-10-08 06:43:492025-10-08 06:43:51Understanding the Different Types of Easements in Massachusetts

Massachusetts Car Accident Lawyer: Protecting Your Rights After a Crash

August 29, 2025
Car accidents in Massachusetts can leave victims facing medical…
Read more
https://sullivanlawgroupma.com/wp-content/uploads/Car-Accident.png 1024 1024 Sean Sullivan https://sullivanlawgroupma.com/wp-content/uploads/sullivan-law-group-logo.svg Sean Sullivan2025-08-29 11:56:252025-10-08 06:48:23Massachusetts Car Accident Lawyer: Protecting Your Rights After a Crash

Why Choose Sullivan Law Group, LLC?

  • Client-Centered Advocacy: We prioritize understanding your unique situation to provide customized legal strategies.
  • Proven Experience: With extensive litigation experience, we are prepared to handle even the most complex cases.
  • Transparent Communication: We ensure you are informed and involved at every stage of the legal process.
  • Results-Driven Approach: Your success is our ultimate goal, whether through settlement negotiations, mediation, or trial.
business lawyer showing contract to client
 

See our case results for a list of notable settlements and verdicts.

Contact Us Today

If you are facing a civil dispute, don’t navigate the legal process alone. Contact Sullivan Law Group, LLC to schedule a consultation to discuss your case and learn how we can help you achieve a resolution. Let us be your trusted partner in navigating civil litigation matters with confidence and care.

Contact Us
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Practice Areas

  • Real Estate Litigation & Land Use
  • Civil Litigation
  • Business Law
  • General Practice
  • Personal Injury

Professional Associations

    Contact Us Today

    Whether you’re facing a legal dispute, need guidance on a transaction, or require representation in court, Sullivan Law Group is here to help.

    • Address:
      33 Railroad Ave., Suite 5
      Duxbury, MA 02332
    • Phone: (857) 302-1990
    • Email: [email protected]

    Your trusted legal partner in Massachusetts.

    Disclaimer

    ©2026 Sullivan Law Group. Website by Compete Now.

    Schedule a Consultation

    Take the first step towards resolving your legal matter. Contact us today to schedule a consultation and let our team provide the support and advocacy you deserve.

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