Atty. Michael S. Diamant
For more information, please visit www.gibsondunn.com/lawyer/diamant-michael/ .
Profile Summary
About Michael S. Diamant at a glance
Michael S. Diamant is a criminal defense and white collar attorney based in Washington, District of Columbia, practicing at Gibson, Dunn & Crutcher LLP. Educated at Georgetown University (J.D., 2003). Recognitions include Best Lawyers in America — Criminal Defense: White-Collar (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
For more information, please visit www.gibsondunn.com/lawyer/diamant-michael/
Practice Areas Explained
Michael S. Diamant's Areas of Practice
Each practice area below reflects the types of cases Michael S. Diamant handles, with a brief overview of what that area of law covers.
A criminal defense attorney protects your rights from arrest through trial. Find experienced lawyers handling DUI, drug, federal, theft, and violent-crime charges.
Michael S. Diamant is one of 214,271 criminal defense attorneys indexed nationally. Browse criminal defense attorneys in District of Columbia →
Michael S. Diamant is one of 20,025 white collar attorneys indexed nationally. Browse white collar 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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