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

Frank Ostroff

Suspended

Frank Ostroff is an attorney admitted to the New York State Bar in 1988, 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 Suspended.

Registration number2224509
Bar statusSuspended
Year admitted1988
Judicial departmentDepartment 1
Practice cityNew York, NY
CountyNew York
Firm / organizationMckinsey And Co Inc
Office address55 E 52Nd St, New York, NY, 10022
Phone(212) 446-7000
Next registration dueJul 2026

About McKinsey & Company

McKinsey & Company is a management consulting firm that describes itself as a single global partnership. It advises corporations, governments and other organizations on strategy, performance improvement, technology and organizational change. Its affiliated McKinsey.org program offers no-cost skill-building programs to nonprofits and individuals. The firm does not practice law, so attorney registrations that list it do not reflect a legal practice area of the firm itself.

View the McKinsey & Company profile and its 77 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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