New York attorney record · Judicial Dept 2
Thomas Robert Mazzaro
Tulane University Law School alumna, admitted to the New York bar in 2010, registered office in Williamsville, NY. This established record's status, address, and registration history come straight from the NY Office of Court Administration.
- 2010
- Admitted
- 16
- Years in bar
- 4800207
- NY reg #
The record in one line
Thomas Robert Mazzaro has held an active New York bar license for 16 years - admitted in 2010, longer-tenured than 38% of the state's currently-active attorneys.
- 16 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- #318 of 456
- by tenure in Williamsville office peers
- Law school
- Tulane University Law School
Data updated September 2026
What this profile tells you
Bar status & tenure
Thomas Robert Mazzaro carries New York bar registration 4800207, an established, active practitioner 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 Law Office Of Jennifer Adams, located in Williamsville, NY (Erie County), ZIP 14221. 1 other attorney shares this firm affiliation in the registry. Educational background: Tulane University Law School (1,038 registered alumni).
State context & due diligence
With an established practice on record, Thomas Robert Mazzaro remains inside the New York bar's active cohort - see below for how that share of the register compares.
Experience vs. the active New York bar
Thomas Robert Mazzaro was admitted in 2010, giving 16 years on the New York register.
16 years on the New York bar
Years since admission, all currently-active NY attorneys
16 Top 62% higher than 38% 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 Williamsville, NY office peers
Relative to the 456 NY-registered attorneys listing Williamsville, NY, Thomas Robert Mazzaro is longer-tenured than 70% (local rank #318). See the Williamsville attorney directory .
- Local rank
- #318
- City cohort
- 456
- Local percentile
- 70th
- Admitted
- 2010
Nearest tenure peers in Williamsville
- Michael James Colletta admitted 2010 · 16 yr
- Kelly Cosentino admitted 2010 · 16 yr
- Amber Augustine Jurek admitted 2010 · 16 yr
- Matthew John Kibler admitted 2010 · 16 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 Tulane University Law School alumni
Among the 925 Tulane University Law School graduates in the New York register, Thomas Robert Mazzaro is longer-tenured than 64%.
16 years vs. Tulane University Law School alumni
Years since admission - 925 NY-registered alumni of this school
16 Top 36% higher than 64% of 925 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
Tulane University Law School's active-bar rate
Of Tulane University Law School's 1,038 alumni in the New York register, 85.4% currently hold "Currently registered" status, above the statewide average.
The 2010 admission class today
Of the 10,128 attorneys admitted to the New York bar in 2010, 69.6% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 4800207
- Year Admitted
- 2010 (16 yrs · senior)
- Judicial Department
- 2
- Next Registration
- May 2028
Location & Contact
- Company
- Law Office Of Jennifer Adams
- City
- Williamsville, NY
- County
- Erie
- ZIP Code
- 14221
- Phone
- (914) 233-1816
Education
Status Distribution Across the New York Bar
Thomas Robert Mazzaro'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: Law Office Of Jennifer Adams
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 Tulane University Law School alumni
Fellow alumni on the NY register whose admission year is closest to 2010 (excluding same-firm colleagues above).
Same admission year (2010), other cities
NY-registered attorneys admitted in 2010 whose listed office city differs from Williamsville, a vintage cohort, not a neighborhood list.
Nationwide attorneys with similar admission year or city registry density
Two non-geo peer axes for Thomas Robert Mazzaro: closest NY bar admission year outside NY, and closest out-of-state office cities by how many NY-registered attorneys they list (~457 here). Distinct from same-firm, fellow-alumni, and same-year other-city strips above.
Similar admission year (~2010)
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 Williamsville, NY
Compare credentials side-by-side
Compare Thomas Robert Mazzaro with similar attorneys in Williamsville.
Compare attorneys →Before you rely on this record
Thomas Robert Mazzaro'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 Mazzaro licensed?
Thomas Mazzaro is licensed to practice law in New York.
When was Thomas Robert Mazzaro admitted to the bar?
Thomas Robert Mazzaro was admitted to the bar in 2010.
Where did Thomas Robert Mazzaro go to law school?
Thomas Robert Mazzaro attended Tulane University Law School.
What company does Thomas Robert Mazzaro work for?
Thomas Robert Mazzaro is associated with Law Office Of Jennifer Adams in Williamsville, NY.
Is Thomas Robert Mazzaro in good standing?
Yes, Thomas Robert Mazzaro 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.