CMBG3 is the

The Leader in


Compliance & Litigation Law

1000+ chemicals · 200+ years of litigation experience

We are the top law firm offering both environmental compliance and litigation services under one roof. With over 13 environmental law specialists, we ensure that environmental responsibility is part of your corporate fabric, not an interruption to your business.

Why CMBG3 is the

Industry Leader in

PFAS Litigation

32 Team Members · 200+ years of experience

No other firm dealing with PFAS issues has the level of expertise to partner with manufacturers, property managers, and insurance risk assessors on regulatory compliance for environmental and occupational safety and health laws.

Founded on one basic principle – client service comes first.

This fundamental core value allows us to deliver the vision, skill and results
that you have a right to demand as a client.

Strategic Thinkers

CMBG3 Law represents clients in environmental, toxic torts, products liability, asbestos, mold, lead, and housing court claims, among others. We do not take a “cookie cutter” approach to any of our cases. Each case has a personalized defense strategy tailored to our client’s needs and goals. We do not need to “think outside the box” because we refuse to start our strategic thinking from within any sort of “box.”

Team Approach

Our staff are well-rounded, diverse and dynamic. Each team member has unique experiences, expertise, skills, talents and temperaments. Our experiences together allow us to efficiently identify and mobilize the right team member for any situation, without the compensation or ego-based barriers that exist at most other firms. We guarantee that egos and compensation models will not negatively impact your legal matter. CMBG3 Law’s staff is a team – one here for you above all else.

Influential Advocates

Our team is comprised of well-respected trend-setters.  We push new arguments in the courtroom to get the results that our clients deserve.  We have successfully argued motions before the Court that have changed the course of the litigation areas in which we practice.  We are one of five firms in Massachusetts appointed to the state and federal court Asbestos Defense Executive Committee, which advocates and protects the litigation-wide interests of the defense.  If you want advocates with proven track records of influencing litigation practices, CMBG3 Law is your best choice for legal counsel.

“A good name is more desirable than great riches;
to be esteemed is better than silver or gold.”

We Look Forward To

Working With You