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

Keith Thomas Olsen

Currently registered

Keith Thomas Olsen is an attorney admitted to the New York State Bar in 2019, 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 number5666581
Bar statusCurrently registered
Year admitted2019
Judicial departmentDepartment 2
Law schoolSt. Johns University School of Law
Practice cityNew York, NY
CountyNew York
Firm / organizationBiedermann Hoenig Semprevivo, P.C.
Office address60 E 42Nd St Fl 36, New York, NY, 10165
Phone(646) 218-7560
Next registration dueNov 2027

About Biedermann Hoenig Semprevivo

Biedermann Hoenig Semprevivo, A Professional Corporation, is a law firm headquartered in New York City that describes itself as a civil litigation practice serving domestic and international clients, from individuals to multinational corporations. Its website frames the firm around complex issues and conflict resolution, pairing zealous advocacy with practical, cost-effective approaches. The firm also states that it routinely serves as U.S. counsel to major domestic and foreign corporations doing business in the United States.

Practice areas of Biedermann Hoenig Semprevivo:

Appeals Arbitration & Mediation Commercial Litigation Construction Employment & Labor Insurance Government & Regulatory

These are the practice areas the organization describes on its website. They are not a statement about Keith Thomas Olsen’s own practice or any specialty certification.

View the Biedermann Hoenig Semprevivo profile and its 17 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 Keith Thomas Olsen, 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.

Other attorneys in New York

See all attorneys in New York, NY →

Helpful resources

Created by SeoFune