New York attorney record · Judicial Dept 1
Jamin Koo
New York Law School alumna, admitted to the New York bar in 2015, registered office in New York, NY. This record's status, address, and registration history come straight from the NY Office of Court Administration.
- 2015
- Admitted
- 11
- Years in bar
- 5303839
- NY reg #
The record in one line
Admitted in 2015, Jamin Koo has built 11 years of active New York practice - more tenure than 25% of the state's currently-active attorneys.
- 11 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- #60223 of 93,608
- by tenure in New York office peers
- Law school
- New York Law School
Data updated August 2026
What this profile tells you
Bar status & tenure
Bar number 5303839 on the New York register belongs to Jamin Koo, currently in active standing. Registration is recorded within Judicial Department 1, the appellate division overseeing this attorney's home district.
Practice context & education
Practice address is listed under Law Office Of Jaime E. Gangemi, located in New York, NY (New York County), ZIP 10038. 1 other attorney shares this firm affiliation in the registry. Educational background: New York Law School (15,778 registered alumni).
State context & due diligence
Jamin Koo 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
11 years into an active New York practice since a 2015 admission, Jamin Koo sits here on the statewide experience curve - taller bars hold more attorneys at that experience level.
11 years on the New York bar
Years since admission, all currently-active NY attorneys
11 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 · August 2026
Tenure among New York, NY office peers
Jamin Koo's 11-year NY register tenure places mid-pack in New York, NY: rank #60,223 of 93,608 office peers (64th percentile). See the New York attorney directory .
- Local rank
- #60,223
- City cohort
- 93,608
- Local percentile
- 64th
- Admitted
- 2015
Nearest tenure peers in New York
- Michelle Marie Abad admitted 2015 · 11 yr
- Inessa Abayev admitted 2015 · 11 yr
- Ahmad Mustafa Abdelaziz admitted 2015 · 11 yr
- Summana Sayyedah Abdul-Hasib admitted 2015 · 11 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.
How Jamin compares to fellow New York Law School alumni
Among the 8,062 New York Law School graduates in the New York register, Jamin Koo is longer-tenured than 28%.
11 years vs. New York Law School alumni
Years since admission - 8,062 NY-registered alumni of this school
11 Top 72% higher than 28% of 8,062 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 · August 2026
The 2015 admission class today
Of the 8,867 attorneys admitted to the New York bar in 2015, 93% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 5303839
- Year Admitted
- 2015 (11 yrs · mid-career)
- Judicial Department
- 1
- Next Registration
- Jul 2027
Location & Contact
- Company
- Law Office Of Jaime E. Gangemi
- City
- New York, NY
- County
- New York
- ZIP Code
- 10038
- Phone
- (929) 637-3938
Education
Status Distribution Across the New York Bar
Jamin Koo'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.
Other Attorneys at Law Office Of Jaime E. Gangemi
View all attorneys at this firm →Verify This Attorney
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Compare credentials side-by-side
Compare Jamin Koo with similar attorneys in New York.
Compare attorneys →Before you rely on this record
Jamin Koo'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 Jamin Koo licensed?
Jamin Koo is licensed to practice law in New York.
When was Jamin Koo admitted to the bar?
Jamin Koo has been on the New York bar register since 2015.
Where did Jamin Koo go to law school?
Jamin Koo attended New York Law School.
What company does Jamin Koo work for?
Jamin Koo is associated with Law Office Of Jaime E. Gangemi in New York, NY.
Is Jamin Koo in good standing?
Yes, Jamin Koo 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.