New York attorney record · Judicial Dept 2
Thomas J. Osborne
Dickinson Schl Of Law alumna, admitted to the New York bar in 1984, registered office in East Hampton, NY. A half-lifetime's worth of status, address, and registration history on this record come straight from the NY Office of Court Administration.
- 1984
- Admitted
- 42
- Years in bar
- 1925817
- NY reg #
The record in one line
Thomas J. Osborne has spent 42 years on the register since admission in 1984, one of the longest-standing active practitioners the state bar carries at 86% tenure percentile.
- 42 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- #46 of 130
- by tenure in East Hampton office peers
- Law school
- Dickinson Schl Of Law
Data updated August 2026
What this profile tells you
Bar status & tenure
Thomas J. Osborne has carried New York bar registration 1925817 for the better part of a career, still active and in good standing. Registration is recorded within Judicial Department 2, the appellate division overseeing this attorney's home district.
Practice context & education
Practice address is listed under Osborne & Mcgowan, P.C., located in East Hampton, NY (Suffolk County), ZIP 11937. Educational background: DICKINSON SCHL OF LAW.
State context & due diligence
Across a career spanning 42 years, Thomas J. Osborne has remained part of the New York bar's active cohort, a share of the register detailed further below.
Experience vs. the active New York bar
Thomas J. Osborne's 42 years since a 1984 admission places this record near the far edge of the statewide tenure curve below.
42 years on the New York bar
Years since admission, all currently-active NY attorneys
42 Top 14% higher than 86% 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 · August 2026
Tenure among East Hampton, NY office peers
Thomas J. Osborne is toward the newer end of East Hampton, NY's NY register cohort: #46 of 130 by years since admission. See the East Hampton attorney directory .
- Local rank
- #46
- City cohort
- 130
- Local percentile
- 35th
- Admitted
- 1984
Nearest tenure peers in East Hampton
- Joseph Bryan Bell admitted 1984 · 42 yr
- Dennis Michael Brown admitted 1984 · 42 yr
- Judith Fine Kahler admitted 1984 · 42 yr
- Peter Albert Longo admitted 1984 · 42 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 August 2026. Derived local rank, not published upstream.
The 1984 admission class today
Of the 5,952 attorneys admitted to the New York bar in 1984, 54.8% are still "Currently registered" today, below the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 1925817
- Year Admitted
- 1984 (42 yrs · veteran)
- Judicial Department
- 2
- Next Registration
- Jan 2028
Location & Contact
- Company
- Osborne & Mcgowan, P.C.
- City
- East Hampton, NY
- County
- Suffolk
- ZIP Code
- 11937
- Phone
- (631) 324-4977
Education
DICKINSON SCHL OF LAW
Status Distribution Across the New York Bar
Thomas J. Osborne'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 admission year (1984), other cities
NY-registered attorneys admitted in 1984 whose listed office city differs from East Hampton, a vintage cohort, not a neighborhood list.
Verify This Attorney
Verify on NY Courts Attorney SearchNearby Attorneys in East Hampton, NY
Compare credentials side-by-side
Compare Thomas J. Osborne with similar attorneys in East Hampton.
Compare attorneys →Before you rely on this record
Thomas J. Osborne'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 Osborne licensed?
Thomas Osborne is licensed to practice law in New York.
When was Thomas J. Osborne admitted to the bar?
Thomas J. Osborne's admission to the New York bar dates back to 1984.
Where did Thomas J. Osborne go to law school?
Thomas J. Osborne attended DICKINSON SCHL OF LAW.
What company does Thomas J. Osborne work for?
Thomas J. Osborne is associated with Osborne & Mcgowan, P.C. in East Hampton, NY.
Is Thomas J. Osborne in good standing?
Yes, Thomas J. Osborne 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.