Attorneys in Brooklyn, NY

7,283 registered attorneys

Brooklyn office-market desk (NY)

Statewide count rank #2 / 629NY cities, a large office market.

Among 7,283 non-deceased rows with an admission year, the span runs 1948-2026 (median 2006). Longest-tenured listed office peers: Israel L. Glasser (1948) , Franklin R. Schwartz (1949) , Joel Herman Brettschneider (1952) .

Brooklyn's register footprint

Brooklyn, NY concentrates in Currently registered (82% of 7,283 rows; status mix index 6,889).

Among school-named rows, Brooklyn Law School alone is 52% (school mix index 3,945).

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

Brooklyn office-book shape

Brooklyn spreads named employers across 4,265 firms (mix index 41); Brooklyn Defender Services leads at 264 of 6,594 named rows.

ZIP book runs 48 codes; 11201 holds 49% (3,589 rows).

Judicial dept 2 covers 68% of dept-tagged rows (4,973 of 4 departments present).

Largest admission decade is the 2010s at 24% of 7,283 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.

Brooklyn registration renewal calendar

Next-registration months spread wide here - 12 distinct calendar months on file, no single month over 9% (Sep tops the list).

Renewal years span 2025–2028; 2027 leads at 45% (3,248 rows).

Median admission year 2006; mean tenure ~22.3 years on dated rows.

Next-registration month/year comes from the OCA extract (birthday-linked renewal window) - an administrative calendar, not a quality or discipline ranking.

Brooklyn corporate-led employer book

corporate / other employers lead this 7,283-row book at 56% (top named: Brooklyn Defender Services).

689 blank-employer rows sit beside the named book.

Also present: law firms (1,827), government (672), education (30).

Roles are heuristic labels on OCA employer strings (government, law firm, education, military, corporate, blank) - not a practice-area or quality ranking.

Brooklyn status stack

office rows

What this shows 82% Currently registered among 7,283 office rows.

Source NY OCA Attorney Registrations via data.ny.gov As of 2026-08-06
Name Status
Margaret Ann Olsen Currently registered
Darya Yurievna Olshanetskaya Currently registered
Eric William Olson Currently registered
Itohan Amezee Omoregie Currently registered
Raluca Viorica Oncioiu Currently registered
William Gordon Oneill Delinquent
Olufunlola Olayemi Oni Currently registered
Olga Onishchuk Currently registered
Marta Oniszczuk-Zawisny Currently registered
Chinyere Ezinwanyi Onwuchekwa Currently registered
Katherine Pulley Onyshko Currently registered
Leonard Y. Oppenheimer Due to reregister within 30 days of birthday
Edward Andrew Opper Currently registered
Selma Oprasic Currently registered
Ilona Oreshko Currently registered
Harry Organek Delinquent
Sonja Tennille Orgias Currently registered
David Aaron Orkin Currently registered
Andrea Orlando Currently registered
John Joseph Orlando Delinquent
Rebecca Orleans Currently registered
David Ornstein Currently registered
Dawn Marie Orsatti Currently registered
Paola Andrea Orta Cordova Due to reregister within 30 days of birthday
Johanna R. Ortega Currently registered
James Woodside Orth Currently registered
Christine Gabriella Ortiz Currently registered
Christopher Ortiz Currently registered
Geleen Rose Ortiz Currently registered
Javier Esteban Ortiz Currently registered
Javier Ortiz Currently registered
Luis Eduardo Ortiz Delinquent
Tamara Rachelle Ortiz Due to reregister within 30 days of birthday
Aneesa Imani Osborne Currently registered
Lesley Oseep Currently registered
Adetokunbo Adelani Oseni Currently registered
John Edward Osnato Delinquent
Lisa S. Osorio Currently registered
Ronald Edmond Osson Currently registered
James Leon Ostaszewski Due to reregister within 30 days of birthday
Sean Bradford Oster Currently registered
Paul Walker Ostrer Currently registered
Alan Ostrow Delinquent
Charles Frederick Otey Delinquent
Tristin James Ott Currently registered
Uri Seth Ottensoser Currently registered
Lisa Symone Ottley Due to reregister within 30 days of birthday
Roland Godfrey Ottley Due to reregister within 30 days of birthday
Rita Clare Oussani Currently registered
Elizabeth Rebecca Ouyang Currently registered

Showing 4,901–4,950 of 7,283 attorneys

Out-of-state peers for Brooklyn

Brooklyn, NY at 7,283 office rows and 82% 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.