Wiley Rein LLP

Chaired by Washington DC’s Tracy Heinzman, Wiley Rein LLP environment & product regulation team handles chemicals, pesticides, batteries, and consumer product mandates, with notable expertise in the safety and extended producer responsibility associated with lithium-ion batteries and portable electronics. Heinzman advises manufacturers of chemicals, pesticides, and regulated consumer products, while Martha Marrapese particularly advises on chemical control under the Toxic Substances Control Act. Other key names are David Weinberg, who handles transportation, product stewardship, and pesticide mandates, and regulatory compliance counseling and risk management expert Jennifer Giblin. Richard Smith departed in March 2024.