Atty. Mark C. Fleming
Mark Fleming is co-chair of WilmerHale's Appellate and Supreme Court Litigation Practice. He is an accomplished and well-regarded litigator who has appeared in more than 300 appellate cases and personally presented oral argument in 77 of them, including eight oral arguments before the Supreme Court of the United States.
Profile Summary
About Mark C. Fleming at a glance
Mark C. Fleming is a ip attorney based in Boston, Massachusetts, practicing at Wilmer Cutler Pickering Hale and Dorr LLP. Admitted to practice in Massachusetts, Massachusetts Bar Association. Educated at Harvard University (J.D., 1997) and King's College (BA, 1994). Recognitions include Best Lawyers in America — Litigation - Intellectual Property (2026), Best Lawyers in America — Additional Areas of Practice: (2026), and Best Lawyers in America — Appellate Practice (2026). Serands clients in Boston, MA and the surrounding metropolitan area.
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About
- Mark Fleming is co-chair of WilmerHale's Appellate and Supreme Court Litigation Practice
- He is an accomplished and well-regarded litigator who has appeared in more than 300 appellate cases and personally presented oral argument in 77 of them, including eight oral arguments before the Supreme Court of the United States
- He has also argued before the Supreme Judicial Court of Massachusetts, the Massachusetts Appeals Court, and the First, Second, Third, Eighth, Ninth, Tenth, Eleventh, Federal, and District of Columbia Circuits
Practice Areas Explained
Mark C. Fleming's Areas of Practice
Each practice area below reflects the types of cases Mark C. Fleming handles, with a brief overview of what that area of law covers.
IP attorneys protect inventions, brands, and creative work through patent prosecution, trademark registration, copyright, and trade-secret enforcement.
Mark C. Fleming is one of 106,079 ip attorneys indexed nationally. Browse ip attorneys in Massachusetts →
Jurisdictional Context
Why local counsel matters in Massachusetts
Practicing law in Massachusetts. Legal matters in Massachusetts are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Boston are typically filed in the local municipal court or the appropriate Massachusetts state district court, depending on subject matter and amount in controversy. An attorney licensed in Massachusetts 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 Massachusetts courts without local counsel or pro hac vice admission.
Looking for additional Massachusetts attorneys? Browse all attorneys in Boston or all attorneys in Massachusetts.
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