Attorneys in New York, NY

93,609 registered attorneys

New York office-market desk (NY)

Statewide count rank #1 / 629NY cities, a mega office market.

Among 93,609 non-deceased rows with an admission year, the span runs 1946-2026 (median 2009). Longest-tenured listed office peers: Frances Levenson Warshavsky (1946) , Lawrence N. Friedland (1949) , Edward A.W. Franklin (1951) .

New York's register footprint

New York, NY concentrates in Currently registered (82% of 93,609 rows; status mix index 6,862).

Among school-named rows, Brooklyn Law School alone is 36% (school mix index 3,346).

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

New York office-book shape

New York spreads named employers across 31,012 firms (mix index 10); Kirkland & Ellis Llp leads at 756 of 90,530 named rows.

ZIP book runs 188 codes; 10017 holds 10% (9,035 rows).

Judicial dept 1 covers 49% of dept-tagged rows (45,669 of 4 departments present).

Largest admission decade is the 2010s at 27% of 93,609 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.

New York registration renewal calendar

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

Renewal years span 2025–2028; 2027 leads at 46% (42,887 rows).

Median admission year 2009; mean tenure ~19.7 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.

New York law-firm-led employer book

law-firm employers lead this 93,609-row book at 48% (top named: Kirkland & Ellis Llp).

3,079 blank-employer rows sit beside the named book.

Also present: corporate (43,227), government (1,505), education (679).

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

New York status stack

office rows

What this shows 82% Currently registered among 93,609 office rows.

Source NY OCA Attorney Registrations via data.ny.gov As of 2026-08-06
Name Status
Elizabeth Cashman Brennan Currently registered
James Francis Brennan Jr Currently registered
Jane Macmurdy Brennan Currently registered
John Lavelle Brennan Currently registered
Katherine Jane Brennan Currently registered
Katherine Aniece Brennan Currently registered
Kathleen Moriah Brennan Currently registered
Katie Ann Brennan Currently registered
Kelly Elizabeth Brennan Currently registered
Kevin J. Brennan Currently registered
Lorraine M. Brennan Currently registered
Mackenzie Joy Brennan Currently registered
Mary Catherine Brennan Currently registered
Mary Ellen Brennan Currently registered
Matthew Joseph Brennan Currently registered
Michael Martin Brennan Currently registered
Moira C. Brennan Currently registered
Molly K. Brennan Currently registered
Morgan Jill Brennan Currently registered
Patricia Flannery Brennan Currently registered
Patricia B. Brennan Currently registered
Patrick J. Brennan Currently registered
Paul Brennan Currently registered
Ryan Malachy Brennan Currently registered
Sean Joseph Brennan Currently registered
Terence F Brennan Currently registered
Timothy Duffy Brennan Currently registered
Ty Justin Brennan Currently registered
William J. Brennan Currently registered
William R. Brennan Currently registered
James Brennan Tsang Currently registered
Sinead Patricia Brennan-Gatica Currently registered
Adam Joseph Brenneman Currently registered
Adam Michael Brenner Currently registered
Denise Brenner Currently registered
Eric Joshua Brenner Currently registered
Guy Brenner Currently registered
Jessica Rose Brenner Currently registered
Jill Diane Brenner Currently registered
Jonathan S. Brenner Currently registered
Joseph Martin Brenner Currently registered
Kasey Ann Brenner Currently registered
Kieran Benjamin Brenner Currently registered
Mark Bruce Brenner Currently registered
Matthew Brenner Currently registered
Michael Leon Brenner Currently registered
Russell Brenner Currently registered
Ryan Michael Brenner Currently registered
Scott Bradley Brenner Currently registered
Scott Brenner Currently registered

Showing 7,251–7,300 of 76,695 attorneys with status Currently registered

Out-of-state peers for New York

New York, NY at 93,609 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.