New York attorney record · Judicial Dept 3
Yoichi Koike
University Of Pennsylvania alumna, admitted to the New York bar in 1989. Decades of status, address, and registration history on this record come straight from the NY Office of Court Administration.
- 1989
- Admitted
- 37
- Years in bar
- 2291326
- NY reg #
The record in one line
Yoichi Koike carries a "Suspended, currently registered" status on the New York bar register, on record since 1989 - confirm the exact standing and any discipline history directly with the state bar before engaging.
- 37 yrs
- since first admission to the bar
- Suspended
- current bar status: "Suspended, currently registered"
- Law school
- University Of Pennsylvania
Data updated September 2026
What this profile tells you
Bar status & tenure
Yoichi Koike is registered as bar number 2291326 with the New York bar authority, carrying a current status of "Suspended, currently registered", suspended or delinquent, verify terms with the bar before engaging. Registration is recorded within Judicial Department 3, the appellate division overseeing this attorney's home district.
Practice context & education
The attorney's registration lists a business address in Tokyo 182-0014. Educational background: UNIVERSITY OF PENNSYLVANIA (2,351 registered alumni).
State context & due diligence
A "Suspended, currently registered" status falls outside the New York bar's active cohort. The breakdown below shows what share of the register that represents, and how to verify current standing directly with the state bar.
How Yoichi compares to fellow University Of Pennsylvania alumni
Among the 1,836 University Of Pennsylvania graduates in the New York register, Yoichi Koike is longer-tenured than 99%.
37 years vs. University Of Pennsylvania alumni
Years since admission - 1,836 NY-registered alumni of this school
37 Top 1% higher than 99% of 1,836 fellow alumni
Each bar is a band; taller bars hold more fellow alumni. 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 · September 2026
University Of Pennsylvania's active-bar rate
Of University Of Pennsylvania's 2,351 alumni in the New York register, 71.8% currently hold "Currently registered" status, above the statewide average.
The 1989 admission class today
Of the 6,247 attorneys admitted to the New York bar in 1989, 73.2% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Suspended, currently registered
- Registration Number
- 2291326
- Year Admitted
- 1989 (37 yrs · veteran)
- Judicial Department
- 3
- Next Registration
- Jan 2027
Location & Contact
- City
- Tokyo 182-0014
- Phone
- +090-8443-6978
Education
Status Distribution Across the New York Bar
Yoichi Koike's current status, "Suspended, currently registered", places this record outside the 67.2% of the 432,625-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.
Near-tenure University Of Pennsylvania alumni
Fellow alumni on the NY register whose admission year is closest to 1989 .
Same admission year (1989), other cities
NY-registered attorneys admitted in 1989 whose listed office city differs from Tokyo 182-0014, a vintage cohort, not a neighborhood list.
Nationwide attorneys with similar admission year or city registry density
Out-of-state NY bar peers for Yoichi Koike with the closest admission year to 1989. Distinct from same-firm, fellow-alumni, and same-year other-city strips above.
Counts come from the NY State Office of Court Administration registration extract; peers are not a competence or practice-area ranking.
Verify This Attorney
Verify on NY Courts Attorney SearchBefore you rely on this record
Yoichi Koike carries a "Suspended, currently registered" status. Verify the exact scope and dates of this action directly with the state bar before acting on it.
Frequently Asked Questions
Where is Yoichi Koike licensed?
Yoichi Koike is licensed to practice law in New York.
When was Yoichi Koike admitted to the bar?
Yoichi Koike's admission to the New York bar dates back to 1989.
Where did Yoichi Koike go to law school?
Yoichi Koike attended UNIVERSITY OF PENNSYLVANIA.
Is Yoichi Koike in good standing?
No, Yoichi Koike carries a "Suspended, currently registered" status, not active standing. Confirm the exact scope directly with the state bar before engaging.
Cite this page & disclosure
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.