Atty. William R O'Brien
William R O'Brien is a lawyer practicing antitrust, global litigation. William received a A.B. degree from Holy Cross College in 1966, and has been licensed for 57 years.
Profile Summary
About William R O'Brien at a glance
William R O'Brien is a litigation attorney based in Washington, District of Columbia. They have 57+ years of legal experience, licensed to practice since 1969. Admitted to practice in District of Columbia United States District Court for the District of Columbia United States Distric (1969). Educated at Georgetown University Law Center (J.D., 1969) and Holy Cross College (A.B. Economics, 1966). Recognitions include AV Preeminent. Serands clients in Washington, DC and the surrounding metropolitan area.
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About
- William R O'Brien is a lawyer practicing antitrust, global litigation
- William received a A.B. degree from Holy Cross College in 1966, and has been licensed for 57 years
- William practices in Washington, DC
Practice Areas Explained
William R O'Brien's Areas of Practice
Each practice area below reflects the types of cases William R O'Brien handles, with a brief overview of what that area of law covers.
Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.
William R O'Brien is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in District of Columbia →
Jurisdictional Context
Why local counsel matters in District of Columbia
Practicing law in District of Columbia. Legal matters in District of Columbia are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Washington are typically filed in the local municipal court or the appropriate District of Columbia state district court, depending on subject matter and amount in controversy. An attorney licensed in District of Columbia brings working knowledge of local procedural deadlines, judicial practices in this andnue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in District of Columbia courts without local counsel or pro hac vice admission.
Looking for additional District of Columbia attorneys? Browse all attorneys in Washington or all attorneys in District of Columbia.
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