New York attorney record · Judicial Dept 4
Thomas Francis O'Brien Iii
Albany Law School alumna, admitted to the New York bar in 2015, registered office in Clinton, NY. This record's status, address, and registration history come straight from the NY Office of Court Administration.
- 2015
- Admitted
- 11
- Years in bar
- 5304977
- NY reg #
The record in one line
Admitted in 2015, Thomas Francis O'Brien Iii has built 11 years of active New York practice - more tenure than 25% of the state's currently-active attorneys.
- 11 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- #21 of 21
- by tenure in Clinton office peers
- Law school
- Albany Law School
Data updated September 2026
What this profile tells you
Bar status & tenure
Bar number 5304977 on the New York register belongs to Thomas Francis O'Brien Iii, currently in active 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 O'Brien Law Office, located in Clinton, NY (Oneida County), ZIP 13323. 1 other attorney shares this firm affiliation in the registry. Educational background: Albany Law School (11,697 registered alumni).
State context & due diligence
Thomas Francis O'Brien Iii 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
11 years into an active New York practice since a 2015 admission, Thomas Francis O'Brien Iii sits here on the statewide experience curve - taller bars hold more attorneys at that experience level.
11 years on the New York bar
Years since admission, all currently-active NY attorneys
11 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 Clinton, NY office peers
Clinton, NY carries only 21 NY-registered attorneys with an admission year on file; Thomas Francis O'Brien Iii is #21 by tenure in that small local set. See the Clinton attorney directory .
- Local rank
- #21
- City cohort
- 21
- Local percentile
- 95th
- Admitted
- 2015
Nearest tenure peers in Clinton
- Stephen Gerard Grygiel admitted 2011 · 15 yr
- Adam Patrick Tyksinski admitted 2008 · 18 yr
- Taylor Marie Wallace admitted 2024 · 2 yr
- John Paul Amuso admitted 1999 · 27 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 Thomas compares to fellow Albany Law School alumni
Among the 4,944 Albany Law School graduates in the New York register, Thomas Francis O'Brien Iii is longer-tenured than 27%.
11 years vs. Albany Law School alumni
Years since admission - 4,944 NY-registered alumni of this school
11 Top 73% higher than 27% of 4,944 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
Albany Law School's active-bar rate
Of Albany Law School's 11,697 alumni in the New York register, 68.4% currently hold "Currently registered" status, above the statewide average.
The 2015 admission class today
Of the 8,867 attorneys admitted to the New York bar in 2015, 93% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 5304977
- Year Admitted
- 2015 (11 yrs · mid-career)
- Judicial Department
- 4
- Next Registration
- May 2027
Location & Contact
- Company
- O'Brien Law Office
- City
- Clinton, NY
- County
- Oneida
- ZIP Code
- 13323
- Phone
- (315) 853-2912
Education
Status Distribution Across the New York Bar
Thomas Francis O'Brien Iii'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: O'Brien Law Office
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 Albany Law School alumni
Fellow alumni on the NY register whose admission year is closest to 2015 (excluding same-firm colleagues above).
Same admission year (2015), other cities
NY-registered attorneys admitted in 2015 whose listed office city differs from Clinton, a vintage cohort, not a neighborhood list.
Nationwide attorneys with similar admission year or city registry density
Two non-geo peer axes for Thomas Francis O'Brien Iii: closest NY bar admission year outside NY, and closest out-of-state office cities by how many NY-registered attorneys they list (~22 here). Distinct from same-firm, fellow-alumni, and same-year other-city strips above.
Similar admission year (~2015)
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 Clinton, NY
Compare credentials side-by-side
Compare Thomas Francis O'Brien Iii with similar attorneys in Clinton.
Compare attorneys →Before you rely on this record
Thomas Francis O'Brien Iii'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 Thomas O'Brien licensed?
Thomas O'Brien is licensed to practice law in New York.
When was Thomas Francis O'Brien Iii admitted to the bar?
Thomas Francis O'Brien Iii has been on the New York bar register since 2015.
Where did Thomas Francis O'Brien Iii go to law school?
Thomas Francis O'Brien Iii attended Albany Law School.
What company does Thomas Francis O'Brien Iii work for?
Thomas Francis O'Brien Iii is associated with O'Brien Law Office in Clinton, NY.
Is Thomas Francis O'Brien Iii in good standing?
Yes, Thomas Francis O'Brien Iii 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.