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Contact
Email
Phone
+12024089184
Address
1900 K St Nw, Washington, DC, 20006, US
Professional
Bar Number
5869169
About
Erin O’Sullivan is an attorney with Dentons US LLP in Washington, DC, where she practices in the area of general practice. Serving clients from the firm’s Washington office at 20006, she brings a thoughtful, detail-oriented approach to her work and is committed to helping clients navigate a wide range of legal matters with clarity and confidence. With a focus on practical solutions and responsive service, Erin works to address client needs efficiently while maintaining the professionalism and diligence expected in a dynamic legal environment. As a member of the District of Columbia Bar, Bar No. 5869169, Erin is dedicated to providing dependable counsel tailored to each client’s goals and circumstances. Her general practice background reflects a broad legal foundation and the ability to adapt to diverse matters, making her a valuable resource for clients seeking knowledgeable guidance. At Dentons US LLP, Erin contributes to a client-centered practice built on integrity, communication, and a commitment to achieving strong outcomes through careful legal analysis and strategic problem-solving.
Credentials
Education
Georgetown University Law Center
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Updated: Aug 03, 2026