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

Melissa Youngjae Koo

Currently registered

Melissa Youngjae Koo is an attorney admitted to the New York State Bar in 2016, 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 number5479696
Bar statusCurrently registered
Year admitted2016
Judicial departmentDepartment 1
Law schoolBenjamin N. Cardozo School of Law
Practice cityNew York, NY
CountyNew York
Firm / organizationOppenheimer & Co. Inc.
Office address85 Broad St, New York, NY, 10004
Phone(212) 668-8000
Next registration dueJun 2028

About Oppenheimer & Co. Inc.

Oppenheimer & Co. Inc. is a New York-based brokerage and investment bank and a subsidiary of Oppenheimer Holdings Inc. The firm traces its origins to 1881, when Fahnestock & Co. was established. It provides financial services to individuals, families, corporations, foundations, and institutions, with offerings that include wealth management, capital markets, asset management, retirement services, and insurance products. Its investment banking group advises emerging-growth and mid-sized businesses on capital raising, mergers and acquisitions, and restructuring.

View the Oppenheimer & Co. Inc. profile and its 19 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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Bar status can change at any time. For the authoritative, real-time status of Melissa Youngjae Koo, 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.

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