New York attorney record · Judicial Dept 3
Sin Sung Yun
Georgetown University Law Center alumna, admitted to the New York bar in 2009. This established record's status, address, and registration history come straight from the NY Office of Court Administration.
- 2009
- Admitted
- 17
- Years in bar
- 4665295
- NY reg #
The record in one line
Sin Sung Yun carries a "Suspended, delinquent" status on the New York bar register, on record since 2009 - confirm the exact standing and any discipline history directly with the state bar before engaging.
- 17 yrs
- since first admission to the bar
- Suspended
- current bar status: "Suspended, delinquent"
- Law school
- Georgetown University Law Center
Data updated September 2026
What this profile tells you
Bar status & tenure
Sin Sung Yun is registered as bar number 4665295 with the New York bar authority, carrying a current status of "Suspended, delinquent", 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
Practice address is listed under Yoon & Yang LLC, located in Seoul 06164. 5 other attorneys share this firm affiliation in the registry. Educational background: GEORGETOWN UNIVERSITY LAW CENTER (11,693 registered alumni).
State context & due diligence
A "Suspended, delinquent" 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 Sin compares to fellow Georgetown University Law Center alumni
Among the 3,302 Georgetown University Law Center graduates in the New York register, Sin Sung Yun is longer-tenured than 13%.
17 years vs. Georgetown University Law Center alumni
Years since admission - 3,302 NY-registered alumni of this school
17 Top 87% higher than 13% of 3,302 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
Georgetown University Law Center's active-bar rate
Of Georgetown University Law Center's 11,693 alumni in the New York register, 73.5% currently hold "Currently registered" status, above the statewide average.
The 2009 admission class today
Of the 10,203 attorneys admitted to the New York bar in 2009, 87.4% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Suspended, delinquent
- Registration Number
- 4665295
- Year Admitted
- 2009 (17 yrs · senior)
- Judicial Department
- 3
- Next Registration
- Jun 2027
Location & Contact
- Company
- Yoon & Yang LLC
- City
- Seoul 06164
- Phone
- +82-2-6003-7536
Education
Status Distribution Across the New York Bar
Sin Sung Yun's current status, "Suspended, delinquent", 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.
Same firm affiliation: Yoon & Yang LLC
Other NY-registered attorneys who share this firm name on the OCA register (not a geographic peer set).
Near-tenure Georgetown University Law Center alumni
Fellow alumni on the NY register whose admission year is closest to 2009 (excluding same-firm colleagues above).
Same admission year (2009), other cities
NY-registered attorneys admitted in 2009 whose listed office city differs from Seoul 06164, a vintage cohort, not a neighborhood list.
Nationwide attorneys with similar admission year or city registry density
Out-of-state NY bar peers for Sin Sung Yun with the closest admission year to 2009. 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
Sin Sung Yun carries a "Suspended, delinquent" status. Verify the exact scope and dates of this action directly with the state bar before acting on it.
Frequently Asked Questions
Where is Sin Yun licensed?
Sin Yun is licensed to practice law in New York.
When was Sin Sung Yun admitted to the bar?
Sin Sung Yun was admitted to the bar in 2009.
Where did Sin Sung Yun go to law school?
Sin Sung Yun attended GEORGETOWN UNIVERSITY LAW CENTER.
What company does Sin Sung Yun work for?
Sin Sung Yun is associated with Yoon & Yang LLC in Seoul 06164.
Is Sin Sung Yun in good standing?
No, Sin Sung Yun carries a "Suspended, delinquent" 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.