New York attorney record · Judicial Dept 1
Kaitien Pan Boucher
Columbia University 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
- 5263355
- NY reg #
The record in one line
Admitted in 2014, Kaitien Pan Boucher has built 12 years of active New York practice - more tenure than 24% of the state's currently-active attorneys.
- 12 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- Top 76%
- by tenure among active NY attorneys
- Law school
- Columbia University
Data updated May 2026
What this profile tells you
Bar status & tenure
Bar number 5263355 on the New York register belongs to Kaitien Pan Boucher, 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 D. E. Shaw & Co., L.P., located in New York, NY (New York County), ZIP 10001. 5 other attorneys share this firm affiliation in the registry. Educational background: COLUMBIA UNIVERSITY.
State context & due diligence
Kaitien Pan Boucher 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, Kaitien Pan Boucher 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 76% higher than 24% 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 Kaitien compares to fellow Columbia University alumni
Among the 1,236 Columbia University graduates in the New York register, Kaitien Pan Boucher is longer-tenured than 1% - a school-cohort view of experience, alongside the statewide one above.
12 years vs. Columbia University alumni
Years since admission - 1,236 NY-registered alumni of this school
12 Top 99% higher than 1% of 1,236 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
The 2014 admission class today
Of the 10,747 attorneys admitted to the New York bar in 2014, 70.2% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 5263355
- Year Admitted
- 2014 (12 yrs · mid-career)
- Judicial Department
- 1
- Next Registration
- Jun 2026
Location & Contact
- Company
- D. E. Shaw & Co., L.P.
- City
- New York, NY
- County
- New York
- ZIP Code
- 10001
- Phone
- (212) 403-8059
Education
COLUMBIA UNIVERSITY
Status Distribution Across the New York Bar
Kaitien Pan Boucher'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 D. E. Shaw & Co., L.P.
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Compare attorneys →Before you rely on this record
Kaitien Pan Boucher'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 Kaitien Boucher licensed?
Kaitien Boucher is licensed to practice law in New York.
When was Kaitien Pan Boucher admitted to the bar?
Kaitien Pan Boucher has been on the New York bar register since 2014.
Where did Kaitien Pan Boucher go to law school?
Kaitien Pan Boucher attended COLUMBIA UNIVERSITY.
What company does Kaitien Pan Boucher work for?
Kaitien Pan Boucher is associated with D. E. Shaw & Co., L.P. in New York, NY.
Is Kaitien Pan Boucher in good standing?
Yes, Kaitien Pan Boucher 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.