Official NY OCA attorney registration data · Updated 2026 Methodology Discipline records

John J. Corgan

Currently registered

John J. Corgan is an attorney admitted to the New York State Bar in 1976, with a registered practice address in West Harrison, New York. According to the New York Office of Court Administration, the current registration status on record is Currently registered.

Registration number1000660
Bar statusCurrently registered
Year admitted1976
Judicial departmentDepartment 1
Law schoolFordham
Practice cityWest Harrison, NY
CountyWestchester
Firm / organizationSchiavetti, Corgan, Diedwards, Weinberg & Nicholson Llp
Office address711 Westchester Ave Ste 406, West Harrison, NY, 10604
Phone(914) 946-0400
Next registration dueMay 2026

About Schiavetti, Corgan, DiEdwards, Weinberg & Nicholson, LLP

Schiavetti, Corgan, DiEdwards, Weinberg & Nicholson, LLP is a litigation firm that describes itself as primarily engaged in medical malpractice and general tort defense. Its website says the firm has defended health care providers and medical institutions for more than thirty years, and that it appears in state and federal courts in New York and New Jersey. The site describes its partners as trial and appellate lawyers.

Practice areas of Schiavetti, Corgan, DiEdwards, Weinberg & Nicholson, LLP:

Appeals Civil Rights Government & Regulatory Health Care Medical Malpractice Personal Injury

These are the practice areas the organization describes on its website. They are not a statement about John J. Corgan’s own practice or any specialty certification.

View the Schiavetti, Corgan, DiEdwards, Weinberg & Nicholson, LLP profile and its 15 registered attorneys →

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.

Verify this record

Bar status can change at any time. For the authoritative, real-time status of John J. Corgan, 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.

Other attorneys in West Harrison

See all attorneys in West Harrison, NY →

Other graduates of Fordham

See all graduates of this school →

Helpful resources

Created by SeoFune