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Dennis Quinn

Carr Maloney


Dennis Quinn concentrates his practice on professional liability, commercial litigation, and ethics counseling. He successfully represented hundreds of clients in legal malpractice actions, accounting malpractice actions, and ethical complaints, trying cases in most of the state and federal courts in the District of Columbia, Virginia, and Maryland. Dennis regularly advises lawyers and law firms on ethical issues, and frequently speaks to bar associations and professional groups on ethics, risk management, and the avoidance of malpractice claims and bar complaints. He serves as Carr Maloney’s General Counsel.