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Matthew O'Brien
Attorney

Matthew O'Brien

Managing Partner at Matthew P. O'Brien, P.A.

Miami, Florida

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Specialties & Experience

Criminal Law

About Matthew O'Brien

Matthew P. O’Brien is based in the firm’s Miami office. He is a litigator with experience in high profile, complex cases in state and federal court. Prior to joining Hamilton, Miller & Birthisel, Mr. O’Brien worked for five years with well-known defense attorney, Roy Black, where he handled complex commercial litigation, civil trial, and appeals in state and federal court. His experience encompasses every aspect of litigation through trial and appeal, including international and multi-district litigation. He also handles transactional work and is a member of the firm’s corporate practice group.

Location & Contact

Miami, Florida

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