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with CMBG3‘s 20+ environmental litigation, compliance and risk management specialists.

We are the Legal Industry's

PFAS Authority

The only law firm recognized as a national PFAS thought leader.
We partner with corporations, the investment world, and insurers on PFAS litigation and compliance issues.

Legal Trends

TSCA and PFAS: Early 2026 Practical Tips

TSCA and PFAS reporting requirements saw increased corporate obligations under the Biden Administration, which we previously wrote about extensively. With a new administration in 2025, though, and a de-regulation push particularly in the environmental sector accompanying the administration change, though, questions have arisen as to whether the TSCA reforms will be overturned. Companies in particular feel a bit of uncertainty regarding what is to come. However, it is of utmost importance for companies to continue their due diligence to determine whether they are obligated to report under TSCA and, if so, what must be disclosed and when. TSCA and PFAS: Corporate Obligations A...

TSCA and PFAS: Early 2026 Practical Tips

TSCA and PFAS reporting requirements saw increased corporate obligations under the Biden Administration, which we previously wrote about extensively. With a new administration in 2025, though, and a de-regulation push particularly in the environmental sector...

read more

PFAS Legislative Developments (December 2025)

December 2025 PFAS Legislative Developments December Legislation Tracking (December 1 – December 31)Current Trends in Legislation – December 2025Federal Legislature Seven new bills were introduced. Topics of note include PFAS in agriculture and a proposed federal...

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Serving the Community

CMBG3 Supports Bread of Life On Christmas Day

On Christmas Day, Bryna Misiura volunteered their time to support the efforts of Bread of Life at the Malden High School. Bread of Life is an organization that serves communities north of Boston with the goal to feed those in need or who are homeless. Its Christmas Day event...

Helping Those in Need

Christine Calareso’s Pro Bono Work Lauded By Client

Attorney Christine Calareso has for several years been assisting a non-profit by the name of Wondherful, Inc. with the company's trademark needs. The organization is a 501c3 non-profit dedicated to saving the lives of those who are struggling with mental health crisis. Last...