Law-firm weighted NY offices in Katonah, NY

77 registered attorneys

Katonah, NY - local register slice

Rank #139 of 629NY cities by NY office-row count.

Admission years on file: 1968–2024 (median 1989) across 77 dated rows. Longest-tenured listed office peers: Thomas T. Antonecchia (1968) , Richard Dalton Borgeson (1970) , Edward M. Lineen (1971) .

Katonah thin-register status mix

Thin set: 57 of 77 Katonah rows are Currently registered (mix index 5,888).

Pace Law School accounts for 44% of the 16 school-tagged rows here.

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

Katonah office-book shape

Katonah spreads named employers across 63 firms (mix index 163); Aversano Diblasi Law, P.C. leads at 2 of 65 named rows.

Judicial dept 2 covers 56% of dept-tagged rows (43 of 3 departments present).

Largest admission decade is the 1980s at 36% of 77 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.

Katonah registration renewal calendar

Next-registration months spread wide here - 12 distinct calendar months on file, no single month over 14% (Dec tops the list).

Renewal years span 2025–2028; 2026 leads at 35% (27 rows).

Among the same dated rows, median admission is 1989 (mean tenure ~35 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.

Katonah law-firm-led employer book

law-firm employers lead this 77-row book at 47% (top named: Aversano Diblasi Law, P.C.).

12 blank-employer rows sit beside the named book.

Also present: corporate (29).

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

Register status - Katonah

office rows

What this shows 57 Currently registered of 77.

Source NY OCA Attorney Registrations via data.ny.gov As of 2026-08-06
Name Status
Sandra Felgoise Singer Due to reregister within 30 days of birthday
Emily Rose Flasz Due to reregister within 30 days of birthday
William B. Fleming Due to reregister within 30 days of birthday
James Charles Hass Due to reregister within 30 days of birthday
Jeffrey Karl Hass Due to reregister within 30 days of birthday
William K. Kerrigan Due to reregister within 30 days of birthday
Victor Lopez Jr. Due to reregister within 30 days of birthday
Jonathan Innes Lyons Due to reregister within 30 days of birthday
Charles Valerio Martabano Due to reregister within 30 days of birthday
Thomas F. Okeefe Due to reregister within 30 days of birthday
Kenneth Gordon Ray Due to reregister within 30 days of birthday
Sharon A. Reich Due to reregister within 30 days of birthday
Jesseca Elizabeth Salky Due to reregister within 30 days of birthday
Sarah Lillian Schwartz Due to reregister within 30 days of birthday
Andrew G. Spiros Due to reregister within 30 days of birthday

Showing 1–15 of 15 attorneys with status Due to reregister within 30 days of birthday

Out-of-state peers for Katonah

Katonah, NY at 77 office rows and 74% 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.