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 61% of the currently-active bar.
- 29 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- Top 39%
- by tenure among active NY attorneys
- Law school
- Syracuse University
Data updated May 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. 1 other attorney shares this firm affiliation in the registry. Educational background: SYRACUSE UNIVERSITY (2,796 registered alumni).
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. The histogram plots that tenure against every currently-active attorney in the state.
29 years on the New York bar
Years since admission, all currently-active NY attorneys
29 Top 39% higher than 61% 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 Adam compares to fellow Syracuse University alumni
Among the 1,151 Syracuse University graduates in the New York register, Adam Arthur Larson is longer-tenured than 36% - a school-cohort view of experience, alongside the statewide one above.
29 years vs. Syracuse University alumni
Years since admission - 1,151 NY-registered alumni of this school
29 Top 64% higher than 36% of 1,151 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
Syracuse University's active-bar rate
Of Syracuse University's 2,796 alumni in the New York register, 56.9% currently hold "Currently registered" status, below the statewide average.
Syracuse University alumni, active-bar rate
The 1997 admission class today
Of the 7,065 attorneys admitted to the New York bar in 1997, 78.5% 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
Status Distribution Across the New York Bar
Adam Arthur Larson'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 Campbell, Conroy & O'Neil, P.C.
View all attorneys at this firm →Verify This Attorney
Verify on NY Courts Attorney SearchNearby Attorneys in Boston, MA
Compare credentials side-by-side
Compare Adam Arthur Larson with similar attorneys in Boston.
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").
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.