Margaret O'sullivan

About

Margaret O’Sullivan is an attorney based in Washington, DC, where she practices general law with a focus on providing thoughtful, practical legal guidance tailored to each client’s needs. As a member of the Financial Industry Regulatory Authority, she brings a disciplined and detail-oriented approach to her work, with an emphasis on professionalism, compliance, and clear communication. Clients rely on Ms. O’Sullivan for dependable counsel delivered with care, precision, and a strong commitment to ethical advocacy. In her general practice, Ms. O’Sullivan works to help clients navigate a wide range of legal matters with confidence and clarity. She understands that legal issues can be stressful and often require prompt, informed attention, and she strives to provide responsive service and straightforward advice at every stage of representation. Her approach is grounded in listening carefully, identifying practical solutions, and helping clients make well-informed decisions that support their goals. Licensed under Bar Number 4939237, Margaret O’Sullivan is committed to serving the Washington, DC community with integrity and professionalism. She values building trusted client relationships and is dedicated to delivering efficient, effective representation in a manner that is both accessible and results-focused.

Credentials

Related Legal Services

Other General Practice Attorneys in Washington, DC

More Attorneys at Financial Industry Regulatory Authority