Washington, DC

Adrienne M. Timmel

  • Associate
  • Direct Dial: +1 202.434.4164
  • Fax: +1 202.434.4646
  • Professional Assistants: Cheryl Thornhill and Hannah Sears , Ph: +1 202.434.4345

    Washington, DC

    1001 G Street NW
    Suite 500 West
    Washington, DC 20001

Adrienne Timmel specializes in regulatory compliance and enforcement matters under the Toxic Substances Control Act (TSCA) and the Federal Insecticide, Fungicide and Rodenticide Act (FIFRA). In particular, Ms. Timmel assists clients in obtaining premanufacturing approval of chemicals under TSCA and pesticide registrations under FIFRA in the U.S. and under comparable statutes in international markets. She also practices in other areas of environmental, occupational health, and product safety law, advising clients on product labeling, hazard communication, and energy performance matters. Under the Clean Air Act (CAA), Ms. Timmel helps clients register motor vehicle fuels, navigate and comply with the fuels regulations, including the Renewable Fuels Program (RFS), structure commercial transactions, and respond to investigations and inquiries of the U.S. Environmental Protection Agency (EPA). Her work has included negotiations with EPA to settle violations, including those disclosed under the “Audit Policy” and EPA’s Enforcement Response Policies (ERPs). Ms. Timmel represents individual companies as well as trade associations and has also counseled trade association clients on antitrust matters.  

Ms. Timmel is a member of the District of Columbia and Florida Bars. University of Chicago (B.A., 2006); George Washington University Law School (J.D., 2009)


Practice Areas


  • University of Chicago
    • B.A., 2006
  • George Washington University Law School
    • J.D., 2009

Bar Admissions

  • Florida
  • District of Columbia


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