Deidre Duncan

Partner

Hunton Andrews Kurth LLP

Deidre Duncan

Partner

Hunton Andrews Kurth LLP

A co-leader of Hunton Andrews Kurth’s environmental practice, Deidre is lauded in Chambers USA, 2016 as “extremely capable,” “very familiar with the regulations and agencies,” and excels at giving clients “good insight into getting an expeditious outcome.” Her practice focuses exclusively on environmental, energy and administrative law.

Deidre represents clients on permitting, compliance and litigation relating to the Clean Water Act (CWA), the Endangered Species Act (ESA), the National Environmental Policy Act (NEPA) and other environmental statutes. She frequently counsels clients on administrative rulemaking and policy, providing regulatory clarifications when necessary, and drafting federal and state legislation on myriad intricate issues. She is also well known for negotiating and obtaining permits for complicated energy and development projects. Her clients include development companies, oil and natural gas pipelines, electric utilities, agricultural interests, state and local agencies, and various trade associations.

Prior to entering private practice, Deidre served as assistant general counsel of the Army at the Pentagon, advising the secretary of the Army on environmental and land use issues involving the Corps of Engineers’ Civil Works and section 404 Regulatory program, as well as the Base Realignment and Closure (BRAC) program. Deidre has extensive experience with federal regulatory agencies, military departments and the US Department of Justice.

Contributions

Deep Dive Episode 50 – Analyzing the New Proposed Rule Defining “Waters of the United States”

May 10, 2019

For decades, the EPA and Corps have struggled to come up with a proper definition that is both consistent with the plain language of the statute, respects the state role in addressing water pollution, and is consistent with the rule of law. In this episode, experts will discuss a recently proposed rule defining “waters of the United States” and its implications.

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