Atty. James C. Cox
James C. Cox is a lawyer practicing litigation, appeals, ethics & professional responsibility and 1 other area of law.
Appeals & More Attorney · Serving Washington, DC · 19+ Years Experience
Profile Summary
About James C. Cox at a Glance
James C. Cox is an Associate based in Washington, District of Columbia, practicing at Jenner And Block. They have 19+ years of legal experience, licensed to practice since 2007. Their practice focuses on litigation, government, and appellate. Admitted to practice in Massachusetts (2007), District of Columbia (2010), and U.S. Court of Appeals, Federal Circuit and U.S. Court of Appeals, District of Columbia Circuit (2010). Educated at Harvard Law School (J.D., 2006) and Yale University (B.A., 2003). Serves clients in Washington, DC and the surrounding metropolitan area.
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About James C. Cox
- James C. Cox is a lawyer practicing litigation, appeals, ethics & professional responsibility and 1 other area of law
- James received a B.A. degree from Yale University in 2003, and has been licensed for 19 years
- James practices at Jenner & Block LLP in Washington, DC
Practice Areas Explained
James C. Cox's Areas of Legal Practice
Each practice area below reflects the types of cases James C. Cox handles, with a practical overview of what that area of law involves and how it may apply to your situation in Washington.
Civil Litigation in Washington
Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.
James C. Cox is one of 450,750 litigation attorneys indexed nationally. Browse litigation attorneys in District of Columbia →
Government & Administrative Law in Washington
Attorneys for administrative law, agency hearings, government contracts, licensing, and public benefits.
James C. Cox is one of 131,162 government attorneys indexed nationally. Browse government attorneys in District of Columbia →
Appellate Practice in Washington
Appellate attorneys for civil and criminal appeals at state and federal court.
James C. Cox is one of 85,572 appellate attorneys indexed nationally. Browse appellate attorneys in District of Columbia →
Jurisdictional Context
Why Local Counsel Matters in Washington
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 venue, 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.
Washington Courts and Legal Process
Choosing a Washington-based attorney means your counsel already knows the local docketing timelines, preferred filing formats, and how individual judges typically rule on procedural motions — details that only come from practicing in this jurisdiction day after day. That local familiarity can translate to better strategy, faster filings, and fewer costly surprises.
Looking for additional District of Columbia attorneys? Browse all attorneys in Washington or all attorneys in District of Columbia.
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Professional Profile
Why Clients in Washington Choose James C. Cox
Selecting an attorney is one of the most consequential decisions you can make when a legal matter arises. Below are the core qualities that distinguish James C. Cox's practice in the field of litigation, government, and appellate.
Decade-Tested Legal Experience
James C. Cox brings 19+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.
Multi-State Bar Admission
Licensed in Massachusetts, District of Columbia, and U.S. Court of Appeals, Federal Circuit and U.S. Court of Appeals, District of Columbia Circuit, James C. Cox can represent clients in cases that span state lines or require counsel in multiple jurisdictions.
Broad Practice Area Coverage
Covering litigation, government, and appellate, James C. Cox can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.
Local Presence in Washington
A Washington-based practice means James C. Cox attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.
Search Reference
How People Find James C. Cox Online
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James C. Cox's Practice Areas & Specializations
Education & Law School Background
Bar Admissions & Licensed Jurisdictions
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