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

Donald Nicholas Gellert

Currently registered

Donald Nicholas Gellert is an attorney admitted to the New York State Bar in 1963, 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 number1099068
Bar statusCurrently registered
Year admitted1963
Judicial departmentDepartment 2
Law schoolHarvard
Practice cityNew York, NY
CountyNew York
Firm / organizationOtterbourg P.C.
Office address230 Park Ave FL 29, New York, NY, 10169
Phone(212) 661-9100
Next registration dueOct 2026

About Otterbourg P.C.

Otterbourg P.C. is a New York law firm founded in 1909. Its name was shortened from Otterbourg, Steindler, Houston & Rosen, P.C. during a rebranding that also included a new logo, a redesigned website and renovated offices. The firm states that it represents financial institutions such as banks, asset-based lenders, hedge funds, finance companies and insurance companies, along with corporations and other business enterprises. Its work covers financing transactions, acquisitions, litigation and alternative dispute resolution, real estate transactions, workouts, restructurings and bankruptcy proceedings, including representation of creditors' committees in large bankruptcy reorganizations.

Practice areas of Otterbourg P.C.:

Banking & Finance Corporate & M&A Securities & Capital Markets Commercial Litigation Privacy & Cybersecurity Real Estate Bankruptcy & Restructuring Trusts & Estates

These are the practice areas the organization describes on its website. They are not a statement about Donald Nicholas Gellert’s own practice or any specialty certification.

View the Otterbourg P.C. profile and its 56 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.

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Bar status can change at any time. For the authoritative, real-time status of Donald Nicholas Gellert, 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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