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

Katharina Maass

Suspended

Katharina Maass is an attorney admitted to the New York State Bar in 2002, with a registered practice address in Amsterdam 1017 As, New York. According to the New York Office of Court Administration, the current registration status on record is Suspended.

Registration number4089868
Bar statusSuspended
Year admitted2002
Judicial departmentDepartment 3
Law schoolHarvard
Practice cityAmsterdam 1017 As, NY
Firm / organizationMckinsey & Company
Office addressAmstel 344, Amsterdam 1017 As, NY
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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