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2023 Largest Law Firms in Massachusetts

100 Largest Law Firms in Massachusetts, 2023To our readers:

Welcome to Lawyers Weekly’s annual review of the state’s Largest Law Firms. We have been surveying the largest firms in Massachusetts for more 25 years and are proud to bring you this year’s edition.

The directory is being sent to all subscribers of Massachusetts Lawyers Weekly. It’s also being sent out to our 30,000 name business list. That means we anticipate that this guide will be available to thousands of corporate decision-makers whenever they consider what law firm they wish to retain.

Many law firms in this directory took advantage of an opportunity we offer to publish an “enhanced listing,” which includes a wealth of additional information about the firm. Others chose to simply run a basic listing. That’s why some listings appear more elaborate than others.

Information for this directory was compiled by Massachusetts Lawyers Weekly. Law firms were asked to provide information as of Jan. 1, 2023, in order to get the most accurate details for the 2023 edition. Please note that unlike with some past editions, diversity numbers are for Massachusetts attorneys only.

For additional print copies of this directory, please visit We hope you enjoy and make use of this directory.

Read the directory below, or click here to open it in a new window.

Susan A. Bocamazo, Esq.
Massachusetts Lawyers Weekly