New York attorney record · Judicial Dept 3
Janice Koh-Un Yoon
The Ohio State University Moritz College Of Law alumna, admitted to the New York bar in 2005, registered office in Emeryville, CA. This established record's status, address, and registration history come straight from the NY Office of Court Administration.
- 2005
- Admitted
- 21
- Years in bar
- 4335303
- NY reg #
The record in one line
Janice Koh-Un Yoon has held an active New York bar license for 21 years - admitted in 2005, longer-tenured than 51% of the state's currently-active attorneys.
- 21 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- #9 of 19
- by tenure in Emeryville office peers
- Law school
- The Ohio State University Moritz College Of Law
Data updated August 2026
What this profile tells you
Bar status & tenure
Janice Koh-Un Yoon carries New York bar registration 4335303, 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 Exponential Interactive, Inc., located in Emeryville, CA, ZIP 94608. Educational background: THE OHIO STATE UNIVERSITY MORITZ COLLEGE OF LAW.
State context & due diligence
With an established practice on record, Janice Koh-Un Yoon 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
Janice Koh-Un Yoon was admitted in 2005, giving 21 years on the New York register.
21 years on the New York bar
Years since admission, all currently-active NY attorneys
21 Top 49% higher than 51% 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 · August 2026
Tenure among Emeryville, CA office peers
In the small Emeryville, CA cohort (19 with admission years), Janice Koh-Un Yoon ranks #9 by tenure. See the Emeryville attorney directory .
- Local rank
- #9
- City cohort
- 19
- Local percentile
- 42nd
- Admitted
- 2005
Nearest tenure peers in Emeryville
- Ezekiel Daystar Carder admitted 2005 · 21 yr
- Ramsey Patrick Homsany admitted 2006 · 20 yr
- Craig B. Fleishman admitted 2003 · 23 yr
- Sansanee Dhanasarnsombat admitted 2008 · 18 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 August 2026. Derived local rank, not published upstream.
The 2005 admission class today
Of the 8,525 attorneys admitted to the New York bar in 2005, 85.6% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 4335303
- Year Admitted
- 2005 (21 yrs · senior)
- Judicial Department
- 3
- Next Registration
- Jun 2027
Location & Contact
- Company
- Exponential Interactive, Inc.
- City
- Emeryville, CA
- ZIP Code
- 94608
- Phone
- (510) 250-5500
Education
THE OHIO STATE UNIVERSITY MORITZ COLLEGE OF LAW
Status Distribution Across the New York Bar
Janice Koh-Un 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.
Near-tenure The Ohio State University Moritz College Of Law alumni
Fellow alumni on the NY register whose admission year is closest to 2005 (excluding same-firm colleagues above).
Same admission year (2005), other cities
NY-registered attorneys admitted in 2005 whose listed office city differs from Emeryville, a vintage cohort, not a neighborhood list.
Nationwide attorneys with similar admission year or city registry density
Two non-geo peer axes for Janice Koh-Un Yoon: closest NY bar admission year outside CA, and closest out-of-state office cities by how many NY-registered attorneys they list (~20 here). Distinct from same-firm, fellow-alumni, and same-year other-city strips above.
Similar admission year (~2005)
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 SearchNearby Attorneys in Emeryville, CA
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Compare attorneys →Before you rely on this record
Janice Koh-Un 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 Janice Yoon licensed?
Janice Yoon is licensed to practice law in New York.
When was Janice Koh-Un Yoon admitted to the bar?
Janice Koh-Un Yoon was admitted to the bar in 2005.
Where did Janice Koh-Un Yoon go to law school?
Janice Koh-Un Yoon attended THE OHIO STATE UNIVERSITY MORITZ COLLEGE OF LAW.
What company does Janice Koh-Un Yoon work for?
Janice Koh-Un Yoon is associated with Exponential Interactive, Inc. in Emeryville, CA.
Is Janice Koh-Un Yoon in good standing?
Yes, Janice Koh-Un 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.