New York attorney record · Judicial Dept 3
Mari Hiraizumi
Kyoto University; New York University alumna, admitted to the New York bar in 2004. This established record's status, address, and registration history come straight from the NY Office of Court Administration.
- 2004
- Admitted
- 22
- Years in bar
- 4210126
- NY reg #
The record in one line
Mari Hiraizumi has held an active New York bar license for 22 years - admitted in 2004, longer-tenured than 51% of the state's currently-active attorneys.
- 22 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- Top 49%
- by tenure among active NY attorneys
- Law school
- Kyoto University; New York University
Data updated May 2026
What this profile tells you
Bar status & tenure
Mari Hiraizumi carries New York bar registration 4210126, an established, active practitioner in good standing. Registration is recorded within Judicial Department 3, the appellate division overseeing this attorney's home district.
Practice context & education
Practice address is listed under Mitsui Chemicals, Inc., located in Tokyo 104-0028. 5 other attorneys share this firm affiliation in the registry. Educational background: KYOTO UNIVERSITY; NEW YORK UNIVERSITY.
State context & due diligence
With an established practice on record, Mari Hiraizumi remains inside the New York bar's active cohort - see below for how that share of the register compares.
Experience vs. the active New York bar
Mari Hiraizumi was admitted in 2004, giving 22 years on the New York register. The histogram places that tenure against every currently-active attorney in the state, taller bars hold more attorneys at that experience level.
22 years on the New York bar
Years since admission, all currently-active NY attorneys
22 Top 49% higher than 51% of 284,296 active NY attorneys
Each bar is a band; taller bars hold more active NY attorneys. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source NY Office of Court Administration, Attorney Registration · May 2026
The 2004 admission class today
Of the 8,407 attorneys admitted to the New York bar in 2004, 65.8% are still "Currently registered" today, below the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 4210126
- Year Admitted
- 2004 (22 yrs · senior)
- Judicial Department
- 3
- Next Registration
- Feb 2028
Location & Contact
- Company
- Mitsui Chemicals, Inc.
- City
- Tokyo 104-0028
- Phone
- 09086539775
Education
KYOTO UNIVERSITY; NEW YORK UNIVERSITY
Status Distribution Across the New York Bar
Mari Hiraizumi's current status, "Currently registered", places this attorney in the 66.2% of the 429,620-attorney New York register currently marked active.
Full statewide breakdown & source note
Source: NY Office of Court Administration, Attorney Registrations. Status counts reflect the latest reporting cycle. Bar status confirms registration only; it does not imply competence, specialty fit, or freedom from complaints.
Other Attorneys at Mitsui Chemicals, Inc.
Verify This Attorney
Verify on NY Courts Attorney SearchBefore you rely on this record
Mari Hiraizumi's "Currently registered" listing confirms bar standing only, it is a registration fact to verify, not a verdict on quality or competence.
Frequently Asked Questions
Where is Mari Hiraizumi licensed?
Mari Hiraizumi is licensed to practice law in New York.
When was Mari Hiraizumi admitted to the bar?
Mari Hiraizumi was admitted to the bar in 2004.
Where did Mari Hiraizumi go to law school?
Mari Hiraizumi attended KYOTO UNIVERSITY; NEW YORK UNIVERSITY.
What company does Mari Hiraizumi work for?
Mari Hiraizumi is associated with Mitsui Chemicals, Inc. in Tokyo 104-0028.
Is Mari Hiraizumi in good standing?
Yes, Mari Hiraizumi holds active bar status ("Currently registered").
Sourced from the NY Office of Court Administration, informational only, not legal advice. Full disclosure.
Read our methodology - how this data is sourced, computed, and verified.