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We are the Legal Industry's

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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

PFAS Legislative Developments (January 2026)

January 2026 PFAS Legislative Developments January Legislation Tracking (January 1 – January 31)Current Trends in Legislation – January 2026Federal Legislature Two new bills were introduced. State Legislature Eighty Two (82) bills were introduced across Twenty Two (22) states. Topics included PFAS in firefighting foam; PFAS in sewage, sludge, waste; PFAS in food; PFAS in water; PFAS bans; PFAS in feminine products. New Bills This Period PFAS LegislationFederal Two new bills introduced. State 82 bills introduced. 2 in AK 4 in AZ 2 in CA 1 in DE 3 in FL 4 in HI 2 in IL 4 in IN 1 in KY 1 in ME 2 in MA 26 in NJ 1 in NM 2 in NY 1 in PA 6 in RI 1 in SC 2 in TN 1 in UT 1 in VT 9 in VA 6...

PFAS Legislative Developments (January 2026)

January 2026 PFAS Legislative Developments January Legislation Tracking (January 1 – January 31)Current Trends in Legislation – January 2026Federal Legislature Two new bills were introduced. State Legislature Eighty Two (82) bills were introduced across Twenty Two...

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PFAS Drinking Water Rule Not Vacated (Yet)

We have previously detailed the EPA's efforts under the Biden Administration to regulate certain types of PFAS under the Safe Drinking Water Act. In short, PFOA and PFOS would have a Maximum Contaminant Level of 4 ppt, and PFHxS, PFNA, HFPO-DA and certain mixtures...

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Significant Talc MDL Expert Rulings: A Complete Overview

In June of 2025, retired U.S. District Judge Freda Wolfson was appointed as a limited-purpose Special Master to address the Rule 702 Motions in the J&J Ovarian Cancer MDL. On January 20th, Judge Wolfson issued a comprehensive Report and Recommendation to U.S....

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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...

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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...