New York attorney record · Judicial Dept 2
Thomas Anthony Sirianni
Touro alumna, admitted to the New York bar in 1999, registered office in Oyster Bay, NY. Decades of status, address, and registration history on this record come straight from the NY Office of Court Administration.
- 1999
- Admitted
- 27
- Years in bar
- 2954154
- NY reg #
The record in one line
With 27 years on the register since a 1999 admission, Thomas Anthony Sirianni ranks among the New York bar's most senior active practitioners, longer-tenured than 62% of the currently-active bar.
- 27 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- #57 of 78
- by tenure in Oyster Bay office peers
- Law school
- Touro
Data updated September 2026
What this profile tells you
Bar status & tenure
Registration 2954154 with the New York bar authority has long belonged to Thomas Anthony Sirianni, a veteran practitioner still in active 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 Thomas Anthony Sirianni, Esq., located in Oyster Bay, NY (Nassau County), ZIP 11771. Educational background: TOURO.
State context & due diligence
After 27 years on the register, Thomas Anthony Sirianni 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 Thomas Anthony Sirianni's 27 years since admission in 1999.
27 years on the New York bar
Years since admission, all currently-active NY attorneys
27 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 Oyster Bay, NY office peers
Against Oyster Bay, NY's 78-attorney NY register cohort, Thomas Anthony Sirianni lands at the 72nd tenure percentile (rank #57). See the Oyster Bay attorney directory .
- Local rank
- #57
- City cohort
- 78
- Local percentile
- 72nd
- Admitted
- 1999
Nearest tenure peers in Oyster Bay
- Stephen Christopher Pinzino admitted 1999 · 27 yr
- Gregory Michael Walsh admitted 1999 · 27 yr
- James Cammarata admitted 1998 · 28 yr
- George M. Chalos admitted 1998 · 28 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 Touro alumni
Among the 1,022 Touro graduates in the New York register, Thomas Anthony Sirianni is longer-tenured than 27%.
27 years vs. Touro alumni
Years since admission - 1,022 NY-registered alumni of this school
27 Top 73% higher than 27% of 1,022 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 1999 admission class today
Of the 7,628 attorneys admitted to the New York bar in 1999, 81.9% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 2954154
- Year Admitted
- 1999 (27 yrs · veteran)
- Judicial Department
- 2
- Next Registration
- Jul 2027
Location & Contact
- Company
- Thomas Anthony Sirianni, Esq.
- City
- Oyster Bay, NY
- County
- Nassau
- ZIP Code
- 11771
- Phone
- (516) 314-1343
Education
TOURO
Status Distribution Across the New York Bar
Thomas Anthony Sirianni'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 Touro alumni
Fellow alumni on the NY register whose admission year is closest to 1999 (excluding same-firm colleagues above).
Same admission year (1999), other cities
NY-registered attorneys admitted in 1999 whose listed office city differs from Oyster Bay, a vintage cohort, not a neighborhood list.
Nationwide attorneys with similar admission year or city registry density
Two non-geo peer axes for Thomas Anthony Sirianni: closest NY bar admission year outside NY, and closest out-of-state office cities by how many NY-registered attorneys they list (~79 here). Distinct from same-firm, fellow-alumni, and same-year other-city strips above.
Similar admission year (~1999)
Counts come from the NY State Office of Court Administration registration extract; peers are not a competence or practice-area ranking.
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Compare attorneys →Before you rely on this record
Thomas Anthony Sirianni'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 Sirianni licensed?
Thomas Sirianni is licensed to practice law in New York.
When was Thomas Anthony Sirianni admitted to the bar?
Thomas Anthony Sirianni's admission to the New York bar dates back to 1999.
Where did Thomas Anthony Sirianni go to law school?
Thomas Anthony Sirianni attended TOURO.
What company does Thomas Anthony Sirianni work for?
Thomas Anthony Sirianni is associated with Thomas Anthony Sirianni, Esq. in Oyster Bay, NY.
Is Thomas Anthony Sirianni in good standing?
Yes, Thomas Anthony Sirianni 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.