LAWYER PROFILE
Erika K Powers

Erika K Powers

USA 2026

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Chambers ranking badge

Ranked in 1 practice area

Environment: Mainly Transactional

Illinois

5 years ranked

About

Provided by Barnes & Thornburg LLP

USA

Practice Areas

Airport Environmental Counseling, Climate Change, Compliance and Monitorships, Construction, Data Centers, Environmental

Career

Erika Powers advises on nationwide water quality matters, guiding clients through the intricate maze of Clean Water Act (CWA) and related requirements. She excels at dissecting complex scientific and legal issues and developing strategies to achieve client objectives. Among Erika’s clients are municipalities, public utility districts, and trade organizations, who she advises on wet weather management, wastewater treatment, and a spectrum of CWA matters.

Erika’s ability to balance national water policy with localized challenges sets her apart. She crafts innovative strategies that align with regulatory requirements while addressing her client's unique needs. This approach often proves invaluable when negotiating consent decrees, developing long-term control plans, or guiding the creation of water, wastewater, and stormwater integrated plans. Erika's clients appreciate her knack for and commitment to maximizing results within budgetary constraints while ensuring full compliance.

In the regulatory arena, Erika is a proven and effective advocate. She engages in water quality rulemaking, policy development, and administrative and appellate litigation at both state and federal levels. Her experience shines when contesting agency decisions, defending against citizen suits, or navigating enforcement actions. Erika's comprehensive understanding of environmental agency decision-making allows her to effectively represent client interests.

Beyond her legal practice, Erika is a sought-after speaker on municipal and industrial CWA issues. She shares her insights at legal and professional associations nationwide, contributing to the broader dialogue on water quality law. This commitment to education and community engagement underscores Erika's dedication to advancing the field and empowering her clients.

Education

Alma College

B.A.

University of Michigan Law School

J.D.

Chambers Review

Provided by Chambers

Chambers Guide to the USA

Environment: Mainly Transactional - Illinois

Band 1
Band 1

Individual Editorial
Erika Powers is highly capable in environmental regulatory matters, offering particular expertise in CWA as well as negotiating consent decrees with the EPA.

Strengths

Provided by Chambers

  • Erika brings exceptional expertise in environmental and regulatory matters. She has a remarkable ability to break down dense regulatory requirements into clear, practical guidance. She is consistently responsive and her strong relationships with regulators make a significant difference.

    Environment: Mainly TransactionalChambers Guide to the USA
  • Erika is a really terrific Clean Water Act lawyer.

    Environment: Mainly TransactionalChambers Guide to the USA

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