New York attorney record · Judicial Dept 3
Jiannan Wei
University Of Iowa College Of Law alumna, admitted to the New York bar in 2013, registered office in Boston, MA. This record's status, address, and registration history come straight from the NY Office of Court Administration.
- 2013
- Admitted
- 13
- Years in bar
- 5134408
- NY reg #
The record in one line
Admitted in 2013, Jiannan Wei has built 13 years of active New York practice - more tenure than 25% of the state's currently-active attorneys.
- 13 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- #1780 of 2,912
- by tenure in Boston office peers
- Law school
- University Of Iowa College Of Law
Data updated September 2026
What this profile tells you
Bar status & tenure
Bar number 5134408 on the New York register belongs to Jiannan Wei, 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 Whaleco Inc., located in Boston, MA, ZIP 02116. 2 other attorneys share this firm affiliation in the registry. Educational background: University of Iowa College of Law (284 registered alumni).
State context & due diligence
Jiannan Wei 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
13 years into an active New York practice since a 2013 admission, Jiannan Wei sits here on the statewide experience curve - taller bars hold more attorneys at that experience level.
13 years on the New York bar
Years since admission, all currently-active NY attorneys
13 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 Boston, MA office peers
Jiannan Wei's 13-year NY register tenure places mid-pack in Boston, MA: rank #1,780 of 2,912 office peers (61st percentile). See the Boston attorney directory .
- Local rank
- #1,780
- City cohort
- 2,912
- Local percentile
- 61st
- Admitted
- 2013
Nearest tenure peers in Boston
- Kevin Charles Adam admitted 2013 · 13 yr
- Ufuoma Barbara Akpotaire admitted 2013 · 13 yr
- Manu Kashyap Balachandran admitted 2013 · 13 yr
- Stephen Franklin Wilson Ball Jr. admitted 2013 · 13 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 Jiannan compares to fellow University Of Iowa College Of Law alumni
Among the 248 University Of Iowa College Of Law graduates in the New York register, Jiannan Wei is longer-tenured than 51%.
13 years vs. University Of Iowa College Of Law alumni
Years since admission - 248 NY-registered alumni of this school
13 Top 49% higher than 51% of 248 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
University Of Iowa College Of Law's active-bar rate
Of University Of Iowa College Of Law's 284 alumni in the New York register, 83.5% currently hold "Currently registered" status, above the statewide average.
The 2013 admission class today
Of the 10,251 attorneys admitted to the New York bar in 2013, 90.5% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 5134408
- Year Admitted
- 2013 (13 yrs · mid-career)
- Judicial Department
- 3
- Next Registration
- May 2027
Location & Contact
- Company
- Whaleco Inc.
- City
- Boston, MA
- ZIP Code
- 02116
- Phone
- (917) 864-0504
Education
Status Distribution Across the New York Bar
Jiannan Wei'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: Whaleco Inc.
Other NY-registered attorneys who share this firm name on the OCA register (not a geographic peer set).
View all attorneys at this firm →Near-tenure University Of Iowa College Of Law alumni
Fellow alumni on the NY register whose admission year is closest to 2013 (excluding same-firm colleagues above).
Same admission year (2013), other cities
NY-registered attorneys admitted in 2013 whose listed office city differs from Boston, a vintage cohort, not a neighborhood list.
Nationwide attorneys with similar admission year or city registry density
Two non-geo peer axes for Jiannan Wei: closest NY bar admission year outside MA, and closest out-of-state office cities by how many NY-registered attorneys they list (~2,913 here). Distinct from same-firm, fellow-alumni, and same-year other-city strips above.
Similar admission year (~2013)
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 Boston, MA
Compare credentials side-by-side
Compare Jiannan Wei with similar attorneys in Boston.
Compare attorneys →Before you rely on this record
Jiannan Wei'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 Jiannan Wei licensed?
Jiannan Wei is licensed to practice law in New York.
When was Jiannan Wei admitted to the bar?
Jiannan Wei has been on the New York bar register since 2013.
Where did Jiannan Wei go to law school?
Jiannan Wei attended University of Iowa College of Law.
What company does Jiannan Wei work for?
Jiannan Wei is associated with Whaleco Inc. in Boston, MA.
Is Jiannan Wei in good standing?
Yes, Jiannan Wei 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.