Atty. Perry A. Lange
Perry Lange represents clients in diverse antitrust matters before US courts, the US Department of Justice and Federal Trade Commission, state attorneys general and Congress. He has extensive experience litigating antitrust cases, including trials and appeals, securing merger clearance, and defending state and federal investigations.
Profile Summary
About Perry A. Lange at a glance
Perry A. Lange is a litigation attorney based in Washington, District of Columbia, practicing at Wilmer Cutler Pickering Hale and Dorr LLP. Admitted to practice in District of Columbia, The District of Columbia Bar and Virginia, Virginia State Bar. Educated at Georgetown University (JD, 2005) and Tufts University (BA, 1996). Recognitions include Best Lawyers in America — Litigation - Antitrust (2026), Best Lawyers in America — Additional Areas of Practice: (2026), and Best Lawyers in America — Antitrust Law (2026). Serands clients in Washington, DC and the surrounding metropolitan area.
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About
- Perry Lange represents clients in diverse antitrust matters before US courts, the US Department of Justice and Federal Trade Commission, state attorneys general and Congress
- He has extensive experience litigating antitrust cases, including trials and appeals, securing merger clearance, and defending state and federal investigations
- He has also represented a diverse set of clients in antitrust policy matters such as congressional investigations and hearings in both the House and Senate, including in the House and Senate Judiciary Committees, and the House Energy and Commerce, Oversight and Reform, and Small Business Committees
Practice Areas Explained
Perry A. Lange's Areas of Practice
Each practice area below reflects the types of cases Perry A. Lange 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.
Perry A. Lange 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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