Kenneth Sansone

Senior Partner

Ken Sansone, a partner with SL Environmental Law Group PC, exclusively represents water suppliers in contamination lawsuits, including claims over PFAS and 1,2,3 trichloropropane, or “TCP.”  He has obtained more than $125 million in recoveries for water systems to treat TCP, a toxic contaminant from defective pesticides sold by Shell Oil and Dow Chemical, and currently represents about 200 water systems across the country over PFAS contamination cases.

Ken serves as lead trial and appellate counsel to the City of Pomona, and, in September 2021, obtained a $48M jury verdict for the City for the costs of cleaning up perchlorate contamination from the use of tainted fertilizer products made by SQM, a multinational mining company.

Prior to joining SL, Ken served as an Assistant Attorney General for the State of New Hampshire.  He has more than 20 years of experience handling complex civil and criminal cases in federal and state trial and appellate courts.

Ken received his law degree from New York University and his undergraduate degree, magna cum laude, from Duke University, where he was alternate captain of the men's ice hockey team.