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

Jennifer Lang Koo

Currently registered

Jennifer Lang Koo is an attorney admitted to the New York State Bar in 2010, with a registered practice address in Garden City, New York. According to the New York Office of Court Administration, the current registration status on record is Currently registered.

Registration number4805479
Bar statusCurrently registered
Year admitted2010
Judicial departmentDepartment 2
Law schoolHofstra University School of Law
Practice cityGarden City, NY
CountyNassau
Firm / organizationArmanino Advisory Llc
Office address100 Quentin Roosevelt Blvd Ste 516, Garden City, NY, 11530
Phone(516) 750-6583
Next registration dueMay 2028

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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