NY-register offices in Thornwood, NY
12 registered attorneys
Thornwood, NY - local register slice
Rank #447 of 629NY cities by NY office-row count.
Admission years on file: 1976–2008 (median 1993) across 12 dated rows. Longest-tenured listed office peers: Mark Allen Puleo (1976) , Thomas Lagrotta (1979) , Marc D. Schechter (1979) .
Thornwood thin-register status mix
Thin set: 11 of 12 Thornwood rows are Currently registered (mix index 8,472).
Only 3 school-named rows: Western New England appears 1×.
Mix index is HHI×10,000 on OCA status shares and on school-named rows. Distinct from the statewide rank line above.
Thornwood micro office-book notes
Thornwood spreads named employers across 9 firms (mix index 1,111); Grayson Allen, Inc. leads at 1 of 9 named rows.
Judicial dept 2 covers 83% of dept-tagged rows (10 of 3 departments present).
Largest admission decade is the 1990s at 33% of 12 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.
Thornwood registration renewal calendar
Next-registration months fan across 9 calendar months; May still leads at 17% (2 of 12).
Renewal years span 2026–2028; 2028 leads at 42% (5 rows).
Among the same dated rows, median admission is 1993 (mean tenure ~34.5 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.
Thornwood corporate-led employer book
corporate / other employers lead this 12-row book at 50% (top named: Grayson Allen, Inc.).
Another 3 rows (25%) omit employer entirely.
Also present: law firms (3).
Roles are heuristic labels on OCA employer strings (government, law firm, education, military, corporate, blank) - not a practice-area or quality ranking.
Register status - Thornwood
- Registered
Currently registered
11 office rows
- Due to reregister 1
Due to reregister within 30 days of birthday
1 office rows
What this shows 11 Currently registered of 12.
| Name | Status |
|---|---|
| Laurence John Bellom | Currently registered |
| Amy Susan Goldstein | Currently registered |
| Marianne Karas | Currently registered |
| Thomas Lagrotta | Currently registered |
| Philip Thomas Leimgruber | Currently registered |
| Marilyn Miller | Currently registered |
| Mark Allen Puleo | Due to reregister within 30 days of birthday |
| James A. Sahagian | Currently registered |
| Marc D. Schechter | Currently registered |
| Gregg M. Sidoti | Currently registered |
| Kenneth G. Walsh | Currently registered |
| Alexander J. Zadrima | Currently registered |
Showing 1–12 of 12 attorneys
Thornwood's nearest office-count peers
Cities nearest Thornwood on NY office-row count (12).
Source: NY Office of Court Administration via data.ny.gov - attorney registration counts.
Read our methodology - how this data is sourced, computed, and verified.