About

Sean Duffy is a dedicated attorney with the U.S. Department of Justice, Environment & Natural Resources Division in Washington, DC, where he contributes to the resolution of matters involving environmental and natural resource law. Practicing in the nation’s capital, he brings a focused and disciplined approach to his work, supporting the Division’s mission through thoughtful legal analysis and a commitment to public service. His experience in general practice provides a broad legal foundation that informs his ability to address complex issues with precision and care. Licensed to practice in Washington, DC under Bar Number 4103131, Mr. Duffy is known for his professionalism, responsiveness, and strong work ethic. He approaches each matter with attention to detail and a practical understanding of the legal and regulatory landscape. Clients and colleagues alike can rely on his ability to navigate challenging legal questions while maintaining a clear focus on effective outcomes and sound judgment. Committed to serving the public interest, Sean Duffy values integrity, diligence, and clear communication in every aspect of his practice. His work reflects a steady dedication to legal excellence and to supporting the important environmental and natural resources matters handled by the Department of Justice.

Credentials

Related Legal Services

Other General Practice Attorneys in Washington, DC

More Attorneys at U.s. Department Of Justice, Environment & Natural Resources Division