New York attorney record · Judicial Dept 1
Sean M. Linnehan
Columbia alumna, admitted to the New York bar in 2016, registered office in Boston, MA. This record's status, address, and registration history come straight from the NY Office of Court Administration.
- 2016
- Admitted
- 10
- Years in bar
- 5409156
- NY reg #
The record in one line
Sean M. Linnehan appears in the New York attorney register with a current status of "Due to reregister within 30 days of birthday", on record since 2016 - an administrative designation rather than discipline, but confirm current standing with the state bar.
- 10 yrs
- since first admission to the bar
- Pending-renewal
- current bar status: "Due to reregister within 30 days of birthday"
- #2130 of 2,912
- by tenure in Boston office peers
- Law school
- Columbia
Data updated September 2026
What this profile tells you
Bar status & tenure
Sean M. Linnehan is registered as bar number 5409156 with the New York bar authority, carrying a current status of "Due to reregister within 30 days of birthday", a routine periodic-renewal reminder, not discipline. Registration is recorded within Judicial Department 1, the appellate division overseeing this attorney's home district.
Practice context & education
Practice address is listed under Leerink Partners, located in Boston, MA, ZIP 02109. Educational background: COLUMBIA.
State context & due diligence
A "Due to reregister within 30 days of birthday" status falls outside the New York bar's active cohort for now. The breakdown below shows what share of the register that represents.
Tenure among Boston, MA office peers
Sean M. Linnehan's 10-year NY register tenure places mid-pack in Boston, MA: rank #2,130 of 2,912 office peers (73rd percentile). See the Boston attorney directory .
- Local rank
- #2,130
- City cohort
- 2,912
- Local percentile
- 73rd
- Admitted
- 2016
Nearest tenure peers in Boston
- Caroline Ilise Alpert admitted 2016 · 10 yr
- Adrianna Anderson admitted 2016 · 10 yr
- Alyssa Ann Aquino admitted 2016 · 10 yr
- Anna Ashville admitted 2016 · 10 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 Sean compares to fellow Columbia alumni
Among the 2,448 Columbia graduates in the New York register, Sean M. Linnehan is longer-tenured than 1%.
10 years vs. Columbia alumni
Years since admission - 2,448 NY-registered alumni of this school
10 Top 99% higher than 1% of 2,448 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
The 2016 admission class today
Of the 8,420 attorneys admitted to the New York bar in 2016, 72.9% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Due to reregister within 30 days of birthday
- Registration Number
- 5409156
- Year Admitted
- 2016 (10 yrs · mid-career)
- Judicial Department
- 1
- Next Registration
- Jun 2026
Location & Contact
- Company
- Leerink Partners
- City
- Boston, MA
- ZIP Code
- 02109
- Phone
- (617) 918-4000
Education
COLUMBIA
Status Distribution Across the New York Bar
Sean M. Linnehan's current status, "Due to reregister within 30 days of birthday", places this record outside 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 Columbia alumni
Fellow alumni on the NY register whose admission year is closest to 2016 (excluding same-firm colleagues above).
Same admission year (2016), other cities
NY-registered attorneys admitted in 2016 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 Sean M. Linnehan: 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 (~2016)
Counts come from the NY State Office of Court Administration registration extract; peers are not a competence or practice-area ranking.
Verify This Attorney
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Compare attorneys →Before you rely on this record
Sean M. Linnehan is currently listed as "Due to reregister within 30 days of birthday", treat that as a registration fact to confirm, not a verdict on quality.
Frequently Asked Questions
Where is Sean Linnehan licensed?
Sean Linnehan is licensed to practice law in New York.
When was Sean M. Linnehan admitted to the bar?
Sean M. Linnehan has been on the New York bar register since 2016.
Where did Sean M. Linnehan go to law school?
Sean M. Linnehan attended COLUMBIA.
What company does Sean M. Linnehan work for?
Sean M. Linnehan is associated with Leerink Partners in Boston, MA.
Is Sean M. Linnehan in good standing?
Not currently, Sean M. Linnehan's listed status is "Due to reregister within 30 days of birthday", not active standing. Confirm current status with the state bar.
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.