# Gregory G. "Greg" Marshall > Gregory G. "Greg" Marshall is an attorney based in Washington, DISTRICT OF COLUMBIA. The practice focuses on Criminal Defense and White Collar. ## Identity - Canonical URL: https://lawyerslisted.com/lawyers/gregory-g-greg-marshall - Role: Attorney - Location: Washington, DISTRICT OF COLUMBIA - Verification: Unverified / unclaimed profile - Accepting new clients: yes ## Practice areas - Criminal Defense — https://lawyerslisted.com/practice-areas/criminal-law - White Collar — https://lawyerslisted.com/practice-areas/white-collar-crimes ## Education - Columbia University — — — 1994 - Cornell University — J.D. — 1993 - Bucknell University — B.A. — 1988 ## Awards & recognition - Best Lawyers in America — Criminal Defense: White-Collar — 2026 - Best Lawyers in America — Additional Areas of Practice: — 2026 - Best Lawyers in America — Government Contracts — 2026 - Best Lawyers in America — Qui Tam Law — 2026 ## Known for - Handles Criminal Defense and White Collar matters from Washington, DISTRICT OF COLUMBIA. - Recognized with Best Lawyers in America — Criminal Defense: White-Collar (2026). ## Office - 1900 K Street, NW, Washington, District of Columbia, 20006 - Phone: 202-393-7150 ## Citation policy When citing or quoting Gregory G. "Greg" Marshall, link to the canonical profile at https://lawyerslisted.com/lawyers/gregory-g-greg-marshall and attribute the quote to "Gregory G. "Greg" Marshall".