Attorneys in Chappaqua, NY

130 registered attorneys

Chappaqua mid-market register note

Rank #79 of 629NY cities by NY office-row count.

Among 130 non-deceased rows with an admission year, the span runs 1962-2024 (median 1991). Longest-tenured listed office peers: David E. Montgomery (1962) , Matthew Chester Anenberg (1963) , Paul Gartner (1964) .

Chappaqua's register footprint

Chappaqua, NY concentrates in Currently registered (81% of 130 rows; status mix index 6,744).

Among school-named rows, New York Law School alone is 37% (school mix index 3,361).

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

Chappaqua office-book shape

Chappaqua spreads named employers across 106 firms (mix index 96); Lefkowitz Legal Pllc leads at 2 of 108 named rows.

Judicial dept 1 covers 49% of dept-tagged rows (64 of 3 departments present).

Largest admission decade is the 1990s at 28% of 130 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.

Chappaqua registration renewal calendar

Next-registration months spread wide here - 12 distinct calendar months on file, no single month over 13% (Jun tops the list).

Renewal years span 2025–2028; 2027 leads at 35% (45 rows).

Among the same dated rows, median admission is 1991 (mean tenure ~35.1 years) - an older local book.

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

Chappaqua law-firm-led employer book

law-firm employers lead this 130-row book at 44% (top named: Amd Trade Consulting Llc).

22 blank-employer rows sit beside the named book.

Also present: corporate (51).

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

Register status - Chappaqua

office rows

What this shows 81% Currently registered among 130 office rows.

Source NY OCA Attorney Registrations via data.ny.gov As of 2026-08-06
Name Status
Jeffrey Eric Lefkowitz Currently registered
Jonathan Marc Leibner Currently registered
Amanda Stone Leitner Currently registered
Lisa B. Lerner Currently registered
Marc Lesser Currently registered
David Michael Levine Currently registered
Mary Ellen Linnehan Currently registered
Andrew Scott Lupatkin Currently registered
Margaretann Long Macchetto Currently registered
Alexandra Valena Manes Currently registered
Barbara M. Marden Currently registered
Gail Elysa Markels Currently registered
Jane H. Matluck Currently registered
Michael H. Mcguire Currently registered
Maryann Dames Mezan Currently registered
Veronica Mishkind Currently registered
Kelly Elizabeth Mofield Currently registered
David E. Montgomery Currently registered
Karen Rich Nadel Currently registered
Laura Lee Nadler Currently registered
Evelyn Lois Ochman Currently registered
Michael Francis Orlandi Currently registered
Shari Paley Currently registered
Dominic Anthony Petito Currently registered
Gordon Tobias Platt Currently registered
Rhonda Taylor Regan Currently registered
Kristen Renzulli Currently registered
Allan Edward Reznick Currently registered
Jennifer Gabler Rose Currently registered
Randi Sloane Kroningold Rosenblatt Currently registered
Barbara Diane Roslyn Currently registered
Victoria Rosman Currently registered
Michael S. Satow Currently registered
Jarrod Schuyler Schlesinger Currently registered
Ingrid Elise Scholze Currently registered
Michael Ian Schwartz Currently registered
Erika Lane Shapiro Currently registered
Michael Jeffrey Shapiro Currently registered
Catherine Baker Shaw Currently registered
Victor Siber Currently registered
Hansdeep Singh Currently registered
Michael Jay Slive Currently registered
Abbie Smith Currently registered
Brett D. Smith Currently registered
Noah David Sorkin Currently registered
Jonathan Andrew Sorkowitz Currently registered
Martin Stankiewicz Currently registered
Julie Switzer Currently registered
Rita Costabile Tobin Currently registered
Timothy James Treanor Currently registered

Showing 51–100 of 105 attorneys with status Currently registered

Chappaqua's nearest office-count peers

Cities nearest Chappaqua on NY office-row count (130).

Source: NY Office of Court Administration via data.ny.gov - attorney registration counts.

Out-of-state peers for Chappaqua

Chappaqua, NY at 130 office rows and 81% 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.