New York attorney record · Judicial Dept 3
Irene Jean Hahn
Stanford alumna, admitted to the New York bar in 2011, registered office in New York, NY. This established record's status, address, and registration history come straight from the NY Office of Court Administration.
- 2011
- Admitted
- 15
- Years in bar
- 4932356
- NY reg #
The record in one line
Irene Jean Hahn has held an active New York bar license for 15 years - admitted in 2011, longer-tenured than 37% of the state's currently-active attorneys.
- 15 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- Top 63%
- by tenure among active NY attorneys
- Law school
- Stanford
Data updated May 2026
What this profile tells you
Bar status & tenure
Irene Jean Hahn carries New York bar registration 4932356, 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 Columbia University, located in New York, NY (New York County), ZIP 10027. 5 other attorneys share this firm affiliation in the registry. Educational background: STANFORD (601 registered alumni).
State context & due diligence
With an established practice on record, Irene Jean Hahn 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
Irene Jean Hahn was admitted in 2011, giving 15 years on the New York register. The histogram places that tenure against every currently-active attorney in the state, taller bars hold more attorneys at that experience level.
15 years on the New York bar
Years since admission, all currently-active NY attorneys
15 Top 63% higher than 37% of 284,296 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 · May 2026
How Irene compares to fellow Stanford alumni
Among the 406 Stanford graduates in the New York register, Irene Jean Hahn is longer-tenured than 6% - a school-cohort view of experience, alongside the statewide one above.
15 years vs. Stanford alumni
Years since admission - 406 NY-registered alumni of this school
15 Top 94% higher than 6% of 406 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 · May 2026
Stanford's active-bar rate
Of Stanford's 601 alumni in the New York register, 62.4% currently hold "Currently registered" status, below the statewide average.
Stanford alumni, active-bar rate
The 2011 admission class today
Of the 9,856 attorneys admitted to the New York bar in 2011, 85.9% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 4932356
- Year Admitted
- 2011 (15 yrs · senior)
- Judicial Department
- 3
- Next Registration
- Nov 2027
Location & Contact
- Company
- Columbia University
- City
- New York, NY
- County
- New York
- ZIP Code
- 10027
- Phone
- (212) 854-0536
Education
Status Distribution Across the New York Bar
Irene Jean Hahn's current status, "Currently registered", places this attorney in the 66.2% of the 429,620-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 Columbia University
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Irene Jean Hahn'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 Irene Hahn licensed?
Irene Hahn is licensed to practice law in New York.
When was Irene Jean Hahn admitted to the bar?
Irene Jean Hahn was admitted to the bar in 2011.
Where did Irene Jean Hahn go to law school?
Irene Jean Hahn attended STANFORD.
What company does Irene Jean Hahn work for?
Irene Jean Hahn is associated with Columbia University in New York, NY.
Is Irene Jean Hahn in good standing?
Yes, Irene Jean Hahn holds active bar status ("Currently registered").
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.