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

Joan P. Sullivan

Currently registered

Joan P. Sullivan is an attorney admitted to the New York State Bar in 1987, with a registered practice address in New York, New York. According to the New York Office of Court Administration, the current registration status on record is Currently registered.

Registration number2169498
Bar statusCurrently registered
Year admitted1987
Judicial departmentDepartment 1
Law schoolSt Johns
Practice cityNew York, NY
CountyNew York
Firm / organizationLippes Mathias Llp
Office address420 Lexington Ave Rm 2005, New York, NY, 10170
Phone(518) 462-0110
Next registration dueMar 2027

About Lippes Mathias LLP

Lippes Mathias LLP is a law firm based in Buffalo, New York, which describes itself as a full-service firm. Its Buffalo office at 50 Fountain Plaza was established as the firm's founding office in 1965. The firm states that it represents individuals, publicly and privately owned companies, private equity and venture capital firms, real estate developers, financial institutions, municipalities and governmental entities.

Practice areas of Lippes Mathias LLP:

Banking & Finance Commercial Litigation Corporate & M&A Securities & Capital Markets Intellectual Property Environmental Real Estate Employment & Labor Insurance Health Care Tax

These are the practice areas the organization describes on its website. They are not a statement about Joan P. Sullivan’s own practice or any specialty certification.

View the Lippes Mathias LLP profile and its 144 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 Joan P. Sullivan, 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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