Attorneys in Washington, DC

12,541 registered attorneys

Washington office-market desk (DC)

Statewide count rank #1 / 5DC cities, a mega office market.

Among 12,541 non-deceased rows with an admission year, the span runs 1956-2026 (median 2009). Longest-tenured listed office peers: Daniel Morris Singer (1956) , Don Wallace Jr (1957) , Jack Louis Lipson (1958) .

Washington's register footprint

Washington, DC concentrates in Currently registered (83% of 12,541 rows; status mix index 6,965).

Among school-named rows, Georgetown University Law Center alone is 41% (school mix index 3,451).

Mix index is HHI×10,000 on OCA status shares and on school-named rows. Distinct from the statewide rank line above.

Washington office-book shape

Washington spreads named employers across 4,938 firms (mix index 18); U.S. Department Of Justice leads at 182 of 12,140 named rows.

ZIP book runs 170 codes; 20006 holds 14% (1,773 rows).

Judicial dept 3 covers 52% of dept-tagged rows (6,493 of 4 departments present).

Largest admission decade is the 2010s at 37% of 12,541 dated rows - no single decade majority.

Derived from employer, ZIP, judicial-department, and admission-year fields on the same OCA extract - not a market-quality ranking.

Washington status stack

office rows

What this shows 83% Currently registered among 12,541 office rows.

Source NY OCA Attorney Registrations via data.ny.gov As of 2026-08-06
Name Status
Luiz Felipe Vargas Dos Santos Correa De Oliveira Currently registered
Kelly M. Oliver Currently registered
Nabavi Alxavier Oliver Currently registered
Paul Davis Oliver Currently registered
Maria Concepcion Olivera Currently registered
Amy Marie Olivero Currently registered
James Lawrence Ollen-Smith Currently registered
Jacob Benjamin Olliffe Currently registered
Andrew J. Olmem Currently registered
Ayodele Afolabi Olosunde Currently registered
Christina Olson Currently registered
Dayna Kim Olson Currently registered
Kristin Elaine Olson Currently registered
Emily Marie Olson-Gault Currently registered
Olumayowa Stephanie Olabisi Olujohungbe Currently registered
Olufolahan Lubomir Oluwole Currently registered
Ayomide Oluwapelumi Omobo Currently registered
Yuichiro Omori Currently registered
Suehiko David Ono Currently registered
Veronica Nicole Onyema Currently registered
Patrick Leo Oot Currently registered
Chizaram Modline Oparaji Currently registered
Richard James Oparil Currently registered
Christopher Edward Opila Currently registered
Matthew Jan Oppenheim Currently registered
Nathaniel Joseph Oppenheimer Currently registered
Linda Nkechi Oramasionwu Currently registered
Kathryn Sears Ore Currently registered
Rhonda D. Orin Currently registered
Olawale Yusuf Oriola Currently registered
Carol L. Oriordan Currently registered
Serena Maya Schulz Orloff Currently registered
Hector Z. Oropeza Currently registered
Natalie Kay Orpett Currently registered
Malcolm Leonard Orr Currently registered
Allison Beth Orris Currently registered
Kellie Nicole Ortega Currently registered
Jill Rae Ortelt Currently registered
Alexis Justine Ortiz Currently registered
Severiano Earl Ortiz Currently registered
William Frederick Osberghaus Jr. Currently registered
Jason Michael Osborn Currently registered
Sandra Safro Osborn Currently registered
Damon Thomas Osborne Currently registered
Rebecca Jean Osborne Currently registered
Dionne O Osei Currently registered
Joanne Elisabeth Osendarp Currently registered
Aaron Michael Oser Currently registered
Forrest Eben Osgood Currently registered
Dayo Mariam Oshilaja Currently registered

Showing 6,951–7,000 of 10,364 attorneys with status Currently registered

Out-of-state peers for Washington

Washington, DC at 12,541 office rows and 83% Currently registered - matched below on count and active rate (not the nearest-count strip above).

Counts and active rates come from the NY State Office of Court Administration registration extract; peers are not a market-quality or employment ranking.