John Stephen Kanzler
Currently registeredJohn Stephen Kanzler is an attorney admitted to the New York State Bar in 1989, with a registered practice address in Uniondale, New York. According to the New York Office of Court Administration, the current registration status on record is Currently registered.
| Registration number | 2239234 |
|---|---|
| Bar status | Currently registered |
| Year admitted | 1989 |
| Judicial department | Department 2 |
| Law school | New York Law School |
| Practice city | Uniondale, NY |
| County | Nassau |
| Firm / organization | Duffy & Duffy, Pllc |
| Office address | 1370 Rxr Plz, Uniondale, NY, 11556 |
| Phone | (516) 394-4200 |
| Next registration due | Nov 2027 |
About Duffy & Duffy, PLLC
Duffy & Duffy, PLLC is a law firm headquartered at RXR Plaza in Uniondale, Nassau County, on Long Island. Its work centers on medical malpractice and general personal injury claims, and the firm says it acts only for injured claimants. The firm has pursued complex matters in both state and federal courts. According to firm history on its business listings, it was established in 2001 when James Duffy and his son Michael pooled their legal experience.
Practice areas of Duffy & Duffy, PLLC:
These are the practice areas the organization describes on its website. They are not a statement about John Stephen Kanzler’s own practice or any specialty certification.
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Office location
Registered office address on file with the New York State Bar. Verify before visiting, as the address reflects the contact on record and may be a firm rather than a personal office.
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Bar status can change at any time. For the authoritative, real-time status of John Stephen Kanzler, confirm directly through the official New York Attorney Search using the registration number above. This record is republished from public New York State data and is provided for reference only — it is not legal advice and not an endorsement.
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