New York attorney record · Judicial Dept 4
Adam Arthur Larson
Syracuse University alumna, admitted to the New York bar in 1997, registered office in Boston, MA. Decades of status, address, and registration history on this record come straight from the NY Office of Court Administration.
- 1997
- Admitted
- 29
- Years in bar
- 2790848
- NY reg #
The record in one line
With 29 years on the register since a 1997 admission, Adam Arthur Larson ranks among the New York bar's most senior active practitioners, longer-tenured than 62% of the currently-active bar.
- 29 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- #519 of 2,912
- by tenure in Boston office peers
- Law school
- Syracuse University
Data updated September 2026
What this profile tells you
Bar status & tenure
Registration 2790848 with the New York bar authority has long belonged to Adam Arthur Larson, a veteran practitioner still in active good standing. Registration is recorded within Judicial Department 4, the appellate division overseeing this attorney's home district.
Practice context & education
Practice address is listed under Campbell, Conroy & O'Neil, P.C., located in Boston, MA, ZIP 02129. Educational background: SYRACUSE UNIVERSITY.
State context & due diligence
After 29 years on the register, Adam Arthur Larson still falls within the New York bar's active cohort, a share of the register detailed further below.
Experience vs. the active New York bar
Few active New York attorneys match Adam Arthur Larson's 29 years since admission in 1997.
29 years on the New York bar
Years since admission, all currently-active NY attorneys
29 Top 38% higher than 62% 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
Adam Arthur Larson is earlier in the Boston, MA office cohort than most peers: local tenure rank #519 of 2,912 (18th percentile). See the Boston attorney directory .
- Local rank
- #519
- City cohort
- 2,912
- Local percentile
- 18th
- Admitted
- 1997
Nearest tenure peers in Boston
- Teresa Brophy Bair admitted 1997 · 29 yr
- Francois Louis Bardonnet admitted 1997 · 29 yr
- William Edward Bernarduci admitted 1997 · 29 yr
- Michael Robert Bertoncini admitted 1997 · 29 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 Adam compares to fellow Syracuse University alumni
Among the 1,136 Syracuse University graduates in the New York register, Adam Arthur Larson is longer-tenured than 36%.
29 years vs. Syracuse University alumni
Years since admission - 1,136 NY-registered alumni of this school
29 Top 64% higher than 36% of 1,136 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 1997 admission class today
Of the 7,065 attorneys admitted to the New York bar in 1997, 81% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 2790848
- Year Admitted
- 1997 (29 yrs · veteran)
- Judicial Department
- 4
- Next Registration
- Jan 2027
Location & Contact
- Company
- Campbell, Conroy & O'Neil, P.C.
- City
- Boston, MA
- ZIP Code
- 02129
- Phone
- (617) 241-3000
Education
SYRACUSE UNIVERSITY
Status Distribution Across the New York Bar
Adam Arthur Larson'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.
Near-tenure Syracuse University alumni
Fellow alumni on the NY register whose admission year is closest to 1997 (excluding same-firm colleagues above).
Same admission year (1997), other cities
NY-registered attorneys admitted in 1997 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 Adam Arthur Larson: 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 (~1997)
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
Adam Arthur Larson'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 Adam Larson licensed?
Adam Larson is licensed to practice law in New York.
When was Adam Arthur Larson admitted to the bar?
Adam Arthur Larson's admission to the New York bar dates back to 1997.
Where did Adam Arthur Larson go to law school?
Adam Arthur Larson attended SYRACUSE UNIVERSITY.
What company does Adam Arthur Larson work for?
Adam Arthur Larson is associated with Campbell, Conroy & O'Neil, P.C. in Boston, MA.
Is Adam Arthur Larson in good standing?
Yes, Adam Arthur Larson 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.