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David G. Thomas

David advises on individual and corporate disputes during the entire dispute-resolution life cycle, including through strategic negotiation, mediation, other forms of alternative dispute resolution, and adjudication through trial when needed or required. David has experience with many subject matters, including unfair or deceptive business practices disputes in individual and putative class action settings, including under Massachusetts General Laws Chapter 93A—the Massachusetts Consumer Protection Act. Boston magazine selected David as a “Top Lawyer—Class Action” in 2022 and 2023. Also, David works with clients on avoiding disputes proactively by identifying and ameliorating existing or potential dispute risks in business policies and practices.

In Zamani v. SharkNinja, Inc., 2025 U.S. Dist. LEXIS 128075, the District Court concluded that a plaintiff’s Chapter 93A “omission” claim was not well-pleaded enough to survive a motion

Continue Reading Court Dismisses Chapter 93A Omission Claim When Product Safety Information Was Available Through Hyperlinks

The United States District Court for the District of Massachusetts recently rendered a decision that underscores the reach of Massachusetts General Laws Chapter 93A. The district court declined to dismiss an

Continue Reading Choice-of-Law Clause No Barrier to Chapter 93A Claim 

A recent decision by the United States District Court for the Middle District of Florida highlights the standards necessary for asserting claims under Massachusetts General Laws Chapter 93A in a

Continue Reading No 93A Claim Without Specifics: Florida Court Dismisses Chapter 93A Allegations Against Liberty Mutual

In Parsons v. Commerce Insurance Co., 2025 Mass. Super. LEXIS 67, the plaintiff filed a putative class action against Commerce Insurance Company, asserting breach of contract and violations of

Continue Reading Parsons v. Commerce Insurance and the Challenges of Class Certification Under Chapter 93A

In Royal v. Metcalf, the Massachusetts Superior Court entered summary judgment under Chapter 93A for the plaintiff (an alleged debtor) against the defendant (the owner of a company engaged

Continue Reading Royal v. Metcalf Suggests Confusion About Massachusetts Chapter 93A Requirements

In a recent decision from the Massachusetts Appeals Court, the court reaffirmed Chapter 93A’s broad reach in addressing unethical conduct in business dealings—even when those dealings are cloaked in informal

Continue Reading Unfair Real Estate Dealings and Chapter 93A: Lessons from Wheaton v. Colletta

In Clear Blue Specialty Ins. Co. v. R-SVP II, L.L.C., the Massachusetts Superior Court applied Chapter 93A to the parties’ dispute despite the existence of a New York choice-of-law provision in the parties’ contract.
Continue Reading New York Choice-of-Law Clause Does Not Bar Chapter 93A Claims in Reinsurance Dispute