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

Columbia University in the City of New York

53 attorneys in the New York State Bar registry list this organization as their firm or employer.

About Columbia University in the City of New York

Columbia University in the City of New York is a private, nonsectarian, not-for-profit institution of higher education that traces its origins to a 1754 royal charter as King's College. Its official corporate name is The Trustees of Columbia University in the City of New York, and it is governed by a Board of Trustees and a University Senate. The university offers undergraduate, graduate and professional programs, along with a medical center, affiliated colleges and seminaries, libraries and a large number of research centers and institutes.

The main Morningside Heights campus is in Upper Manhattan, with the Columbia University Irving Medical Center in Washington Heights, the Manhattanville campus, and the Baker Athletics Complex also in New York City. Outside the city, the Lamont-Doherty Earth Observatory is in Palisades, New York, and the Nevis Laboratories are in Irvington, New York. The Office of Government and Community Affairs acts as the university's main liaison with federal, state and local government.

TypeUniversity
New York officesNew York City, Palisades, Irvington
Phone212-854-1754
Websitecolumbia.edu
Registered NY attorneys53

Organization profile based on its official website and public sources (reviewed October 29, 2026). Attorney list from the New York State Unified Court System registration data. Not affiliated with Columbia University in the City of New York.

Registered attorneys

Susan Lissitzyn Admitted 1975 · New York, NY Suspended Richard Briffault Admitted 1979 · New York, NY Currently registered Raymond Horton Admitted 1967 · New York, NY Suspended Eli Noam Admitted 1977 · New York, NY Currently registered Patrice Lemelle Admitted 1986 · New York, NY Currently registered David Hoffman Admitted 1987 · New York, NY Currently registered Laura Kirschstein Admitted 1989 · New York, NY Currently registered Regina Ketting Admitted 1989 · New York, NY Suspended Susan Rushing Admitted 1991 · New York, NY Currently registered Teresa Chan Admitted 1992 · New York, NY Currently registered
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Registration status can change at any time. Confirm any attorney's current status through the official New York Attorney Search.

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