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Attorney Or Law Firm in Islip
52 attorney or law firm businesses in Islip, United States. All Islip businesses →
At a glance
As of September 2026, business.wiki lists 52 attorney or law firm businesses in Islip— 2.2% of the city's 2,353 listed businesses. 100% publish a phone number and 90% have a website, spread across 44 postcode districts.
Where in Islip: 11722-4500 (3)·11788-3000 (3)·11788 (2)·11788-3063 (2)·11788-4360 (2)·11788-4762 (2)·11706-1725 (1)·11706-3449 (1)
Directory — top 30 by data completeness
| Business | Address | Postcode | Phone | Web |
|---|---|---|---|---|
| Palermo Law | 1300 Veterans Memorial Hwy | 11788-3063 | +16316216183 | ✓ |
| Petroske Riezenman and Meyers | 1393 Veterans Memorial Hwy | 11788-3000 | +16313371977 | ✓ |
| Law Office of Elisa Treglia | 2150 Joshuas Path | 11788-4762 | +15168470267 | ✓ |
| Kelly, Grossman and Kerrigan | 1248 Montauk Hwy | 11795-4917 | +16313144996 | ✓ |
| The Law Offices of John J. Fellin | 435 Montauk Hwy | 11795-4413 | +16314079700 | ✓ |
| Russell Law | 212 Higbie Ln | 11795-2833 | +16316694152 | ✓ |
| Law Offices of Richard A. Fogel | 389 Cedar Ave | 11751-4627 | +15167217161 | ✓ |
| Law Offices of Jerry G. Berka | 85 W Main St | 11706-8345 | +16316667400 | ✓ |
| Palacios Law Group | 160 Howells Rd | 11706-5320 | +16316731000 | ✓ |
| TonaLaw | 152 Islip Ave | 11751-3225 | +16318409597 | ✓ |
| Concetta G. Spirio | 350 Moffitt Blvd | 11751-2700 | +16312778844 | ✓ |
| Law Office of Michael A. Schillinger | 142 Freeman Ave | 11751-1429 | +16316462282 | ✓ |
| Devito Gartland PC | 369 E Main St | 11730 | +16315810381 | ✓ |
| Rubin-de-Cervens Andrea | 127 W Main St | 11730-2343 | +16312242700 | ✓ |
| Cassidy Romano and Love PC | 70 W Main St | 11730-2323 | +16312778080 | ✓ |
| Abogado y Notario de El Salvador | 1713 5th Ave | 11706-3449 | +16315681558 | ✓ |
| Peter V. Mandi & Associates | 4875 Sunrise Hwy | 11716-4630 | +16316012769 | ✓ |
| Thomas J Manzi P.C. | 320 Carleton Ave | 11722-4500 | +16312706500 | ✓ |
| Obedin and Weissman | 320 Carleton Ave | 11722-4500 | +16319797777 | ✓ |
| Law Office of Eric Horn | 55 2nd Ave | 11717 | +16314357900 | ✓ |
| Fier Law Office | 160 Remington Blvd | 11779-6912 | +16314594424 | ✓ |
| Law Office Of Maggio & Meyer | 1650 Sycamore Ave | 11716-1731 | +16317506886 | ✓ |
| Matthew X. Travaglia, Jr. | 3275 Veterans Memorial Hwy | 11779-7646 | +16319134444 | ✓ |
| Miller & Caggiano | 640 Johnson Ave | 11716-2600 | +16318217700 | ✓ |
| Taroff & Taitz, LLP | 630 Johnson Ave | 11716-2618 | +16314754400 | ✓ |
| McBride Law Group | 600 Johnson Ave | 11716 | +16313196131 | ✓ |
| Pasternack Tilker Ziegler Walsh Stanton & Romano | 500 Express Dr S | 11717-1273 | +16313481668 | ✓ |
| Clennan John F | 2206 Ocean Ave | 11779-6575 | +16315886244 | ✓ |
| Grenier Humes and Nolan | 879 Johnson Ave | 11779-6081 | +16316942626 | ✓ |
| Gulotta & Gulotta Personal Injury Lawyers | 2459 Ocean Ave | 11779-6079 | +16312857000 | ✓ |
Showing the 30 most complete records of 52 total. Every listed business has its own page with map, nearby competitors and city context.
About this data
Counts are computed live from our database of 2,353 Islip businesses, built on open data from the Overture Maps Foundation and refreshed with each monthly release. Cite as: “business.wiki, Attorney Or Law Firm in Islip (September 2026)”.