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

Hiroki Aoyama

Suspended

Hiroki Aoyama is an attorney admitted to the New York State Bar in 2008, with a registered practice address in Tokyo 100-8222, New York. According to the New York Office of Court Administration, the current registration status on record is Suspended.

Registration number4581682
Bar statusSuspended
Year admitted2008
Judicial departmentDepartment 1
Law schoolHarvard Law School
Practice cityTokyo 100-8222, NY
Firm / organizationMori Hamada & Matsumoto
Office address2-6-1 Marunouchi, Chiyoda-Ku, Tokyo 100-8222, NY
Phone+81-3-5220-1817
Next registration dueSep 2026

About Mori Hamada & Matsumoto

Mori Hamada & Matsumoto is a Japanese full-service international law firm with its principal office in the Marunouchi Park Building in Tokyo. The firm was formed in 2002 through the merger of Mori Sogo Law Offices and Hamada & Matsumoto. Its website reports 868 lawyers, staff and specialists as of August 2026. Listed practice areas include M&A, corporate and commercial disputes, international arbitration, restructuring and insolvency, competition, intellectual property, tax, employment, environmental law, and white collar crime and internal investigations.

Practice areas of Mori Hamada & Matsumoto:

Antitrust & Competition Arbitration & Mediation Bankruptcy & Restructuring Commercial Litigation Construction Corporate & M&A Employment & Labor Environmental Government & Regulatory Intellectual Property Privacy & Cybersecurity Real Estate Tax White Collar & Investigations

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

View the Mori Hamada & Matsumoto profile and its 18 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 Hiroki Aoyama, 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 Tokyo 100-8222

See all attorneys in Tokyo 100-8222, NY →

Other graduates of Harvard Law School

See all graduates of this school →

Helpful resources

Created by SeoFune