NY-register offices in Mountainside, NJ
33 registered attorneys
Mountainside, NJ - local register slice
Rank #95 of 276NJ cities by NY office-row count.
Admission years on file: 1978–2023 (median 2007) across 33 dated rows. Longest-tenured listed office peers: James Irving Williams (1978) , Leslie S. Ehrlich (1981) , Louis Domenic Mattielli (1981) .
Mountainside thin-register status mix
33 Mountainside office rows split 5 ways; Currently registered leads at 67% (mix index 4,766).
Seton Hall University School Of Law accounts for 33% of the 6 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.
Mountainside office-book shape
Mountainside spreads named employers across 27 firms (mix index 392); Kerley Walsh Matera & Cinquemani P.C. leads at 2 of 29 named rows.
Judicial dept 3 covers 61% of dept-tagged rows (20 of 3 departments present).
Largest admission decade is the 2000s at 33% of 33 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.
Mountainside registration renewal calendar
Next-registration months spread wide here - 12 distinct calendar months on file, no single month over 18% (Jul tops the list).
Renewal years span 2026–2028; 2027 leads at 39% (13 rows).
Median admission year 2007; mean tenure ~21.9 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.
Mountainside corporate-led employer book
corporate / other employers lead this 33-row book at 45% (top named: Ags Information Services Inc).
4 blank-employer rows sit beside the named book.
Also present: law firms (14).
Roles are heuristic labels on OCA employer strings (government, law firm, education, military, corporate, blank) - not a practice-area or quality ranking.
Register status - Mountainside
- Registered
Currently registered
22 office rows
- Susp. delinquent 4
Suspended, delinquent
4 office rows
- Delinquent 3
Delinquent
3 office rows
- Due to reregister 3
Due to reregister within 30 days of birthday
3 office rows
- Suspended, due to re... 1
Suspended, due to reregister
1 office rows
What this shows 22 Currently registered of 33.
| Name | Status |
|---|---|
| Michael Alvarez | Currently registered |
| Heather Lyn Aquino | Currently registered |
| Mark Robert Bittner | Currently registered |
| Suzanne Demitrio Campbell | Currently registered |
| David Jason Fine | Currently registered |
| Laura Kathleen Gasiorowski | Currently registered |
| Emily Beth Goldberg | Currently registered |
| Robert Henry Harrison Ii | Currently registered |
| John Patrick Iannone Jr. | Currently registered |
| Michelle Lynn Krone | Currently registered |
| Alan Evan Marder | Currently registered |
| Michael Markunas | Currently registered |
| Louis Domenic Mattielli | Currently registered |
| Robert Xavier Moorman | Currently registered |
| Joseph Michael Patricola | Currently registered |
| Mitchell H. Portnoi | Currently registered |
| Corey Michael Sargeant | Currently registered |
| Elan Samuel Schwarz | Currently registered |
| Matthew H Sontz | Currently registered |
| Kimberly Anne Sorrentino | Currently registered |
| Leigh Richard Walters | Currently registered |
| James Irving Williams | Currently registered |
Showing 1–22 of 22 attorneys with status Currently registered
Mountainside's nearest office-count peers
Cities nearest Mountainside on NY office-row count (33).
Source: NY Office of Court Administration via data.ny.gov - attorney registration counts.
Out-of-state peers for Mountainside
Mountainside, NJ at 33 office rows and 67% Currently registered - matched below on count and active rate (not the nearest-count strip above).
Mountainside office-row count vs peers
Mountainside active rate vs peers
Counts and active rates come from the NY State Office of Court Administration registration extract; peers are not a market-quality or employment ranking.
Read our methodology - how this data is sourced, computed, and verified.