LAWYER PROFILE
Martha Marrapese

Martha Marrapese

USA 2026

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Ranked in 1 practice area

About

Provided by Wiley

Practice Areas

Martha is a sought-out legal and policy advisor on matters where innovation and environmental protection intersect. She is a recognized leader on Toxic Substances Control Act (TSCA) matters. Martha provides strategic counseling to clients on how to navigate TSCA’s new chemical program, effectively negotiates consent orders on their behalf, and advises on how to best protect confidential business information (CBI) in TSCA submissions. She assists clients navigate EPA’s existing chemical prioritization, risk evaluation and risk management process and advocates for reasonable workplace requirements associated with their condition of use.

Martha is a leading expert on federal and state regulations for reporting and restricting per- and polyfluoroalkyl substances (PFAS). Martha advises on extended producer responsibility programs and recycling with respect to plastic and electronic waste. Her knowledge and experience with respect to bio-based chemicals, nanomaterials, and chemicals essential for battery innovation such as cathode active materials (CAMs) and electrolyte ingredients and how chemical regulations affect downstream users is highly relevant in today’s regulatory environment. Learn more at https://www.wiley.law/people-MarthaMarrapese.

Career

U.S. Delegate, International Standards Organization, Committee on Nanotechnologies (2005-2013)

Chair, Working Group 1 Nomenclature and Terminology, U.S. Technical Advisory Group

Professional Memberships

American Bar Association (ABA)

Environmental Law Institute

Chambers Review

Provided by Chambers

Chambers Guide to the USA

Environment - District of Columbia

Band 4
Band 4

Individual Editorial
Martha Marrapese is recognized for her expertise in environmental security, sustainability and issues arising under the TSCA.

Strengths

Provided by Chambers

  • Martha Marrapese is an extraordinary environmental regulatory lawyer.

    EnvironmentChambers Guide to the USA

Ranked Individuals at Wiley (51)

District of Columbia

USA - Nationwide

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