New York attorney record · Judicial Dept 3
William Sang Won Yoon
Villanova University School Of Law alumna, admitted to the New York bar in 2014, registered office in New York, NY. This record's status, address, and registration history come straight from the NY Office of Court Administration.
- 2014
- Admitted
- 12
- Years in bar
- 5239868
- NY reg #
The record in one line
Admitted in 2014, William Sang Won Yoon has built 12 years of active New York practice - more tenure than 25% of the state's currently-active attorneys.
- 12 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- #57301 of 93,608
- by tenure in New York office peers
- Law school
- Villanova University School Of Law
Data updated September 2026
What this profile tells you
Bar status & tenure
Bar number 5239868 on the New York register belongs to William Sang Won Yoon, currently in active 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 Richemont North America, Inc., located in New York, NY (New York County), ZIP 10022. 3 other attorneys share this firm affiliation in the registry. Educational background: Villanova University School of Law (816 registered alumni).
State context & due diligence
William Sang Won Yoon is currently part of the New York bar's active cohort, a group the breakdown below sizes against the full register.
Experience vs. the active New York bar
12 years into an active New York practice since a 2014 admission, William Sang Won Yoon sits here on the statewide experience curve - taller bars hold more attorneys at that experience level.
12 years on the New York bar
Years since admission, all currently-active NY attorneys
12 Top 75% higher than 25% of 290,787 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 · September 2026
Tenure among New York, NY office peers
William Sang Won Yoon's 12-year NY register tenure places mid-pack in New York, NY: rank #57,301 of 93,608 office peers (61st percentile). See the New York attorney directory .
- Local rank
- #57,301
- City cohort
- 93,608
- Local percentile
- 61st
- Admitted
- 2014
Nearest tenure peers in New York
- Patricio Abal admitted 2014 · 12 yr
- Sarah Hope Abel admitted 2014 · 12 yr
- Max William Abend admitted 2014 · 12 yr
- Debra M. Aboodi admitted 2014 · 12 yr
How local rank is computed
Rank uses years since NY-bar admission among non-deceased registry rows that list the same office city and state, a local placement, not a statewide claim. Source: NY Office of Court Administration Attorney Registration · as of September 2026. Derived local rank, not published upstream.
How William compares to fellow Villanova University School Of Law alumni
Among the 686 Villanova University School Of Law graduates in the New York register, William Sang Won Yoon is longer-tenured than 45%.
12 years vs. Villanova University School Of Law alumni
Years since admission - 686 NY-registered alumni of this school
12 Top 55% higher than 45% of 686 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
Villanova University School Of Law's active-bar rate
Of Villanova University School Of Law's 816 alumni in the New York register, 82.6% currently hold "Currently registered" status, above the statewide average.
The 2014 admission class today
Of the 10,747 attorneys admitted to the New York bar in 2014, 71.5% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 5239868
- Year Admitted
- 2014 (12 yrs · mid-career)
- Judicial Department
- 3
- Next Registration
- Dec 2026
Location & Contact
- Company
- Richemont North America, Inc.
- City
- New York, NY
- County
- New York
- ZIP Code
- 10022
- Phone
- (646) 469-0369
Education
Status Distribution Across the New York Bar
William Sang Won Yoon's current status, "Currently registered", places this attorney in 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: Richemont North America, Inc.
Other NY-registered attorneys who share this firm name on the OCA register (not a geographic peer set).
Near-tenure Villanova University School Of Law alumni
Fellow alumni on the NY register whose admission year is closest to 2014 (excluding same-firm colleagues above).
Same admission year (2014), other cities
NY-registered attorneys admitted in 2014 whose listed office city differs from New York, a vintage cohort, not a neighborhood list.
Nationwide attorneys with similar admission year or city registry density
Two non-geo peer axes for William Sang Won Yoon: closest NY bar admission year outside NY, and closest out-of-state office cities by how many NY-registered attorneys they list (~93,609 here). Distinct from same-firm, fellow-alumni, and same-year other-city strips above.
Similar admission year (~2014)
Counts come from the NY State Office of Court Administration registration extract; peers are not a competence or practice-area ranking.
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Compare attorneys →Before you rely on this record
William Sang Won Yoon'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 William Yoon licensed?
William Yoon is licensed to practice law in New York.
When was William Sang Won Yoon admitted to the bar?
William Sang Won Yoon has been on the New York bar register since 2014.
Where did William Sang Won Yoon go to law school?
William Sang Won Yoon attended Villanova University School of Law.
What company does William Sang Won Yoon work for?
William Sang Won Yoon is associated with Richemont North America, Inc. in New York, NY.
Is William Sang Won Yoon in good standing?
Yes, William Sang Won Yoon holds active bar status ("Currently registered").
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.