About

Michael A. O’Shea is an experienced attorney based in Washington, DC, with more than 37 years of legal experience representing clients in intellectual property, litigation, patent application matters, and licensing. As the founder of The O’Shea Firm / The O’Shea Firm PLLC / Law Offices of Michael A O’Shea, he provides sophisticated counsel to individuals, businesses, and innovators navigating the legal and commercial challenges that arise in protecting and enforcing valuable ideas and technology. His practice is grounded in a deep understanding of the intersection between legal strategy, business objectives, and the practical realities of dispute resolution. Attorney Michael A. O’Shea is known for a thoughtful, client-focused approach that emphasizes clear communication, careful analysis, and strategic problem-solving. Whether assisting with patent application work, intellectual property matters, licensing agreements, or litigation, he works to help clients make informed decisions and safeguard their interests at every stage. His long-standing experience allows him to anticipate issues early, structure effective legal solutions, and guide clients through complex matters with confidence. Clients seeking an intellectual property lawyer in Washington, DC benefit from Michael A. O’Shea’s commitment to professionalism, responsiveness, and individualized attention. He is dedicated to delivering practical legal guidance tailored to each client’s goals, helping them protect their innovations, resolve disputes, and move forward with greater certainty.

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