New York attorney record · Judicial Dept 2
John Michael Mazzaro
Touro College Fuchsberg Law Center alumna, admitted to the New York bar in 2017, registered office in Williamsville, NY. This record's status, address, and registration history come straight from the NY Office of Court Administration.
- 2017
- Admitted
- 9
- Years in bar
- 5533898
- NY reg #
The record in one line
Admitted in 2017, John Michael Mazzaro has built 9 years of active New York practice - more tenure than 13% of the state's currently-active attorneys.
- 9 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- #391 of 456
- by tenure in Williamsville office peers
- Law school
- Touro College Fuchsberg Law Center
Data updated September 2026
What this profile tells you
Bar status & tenure
Bar number 5533898 on the New York register belongs to John Michael Mazzaro, currently in active 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 Offices Of Jennifer S. Adams, located in Williamsville, NY (Erie County), ZIP 14221. 5 other attorneys share this firm affiliation in the registry. Educational background: Touro College Fuchsberg Law Center.
State context & due diligence
John Michael Mazzaro 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
9 years into an active New York practice since a 2017 admission, John Michael Mazzaro sits here on the statewide experience curve - taller bars hold more attorneys at that experience level.
9 years on the New York bar
Years since admission, all currently-active NY attorneys
9 Top 87% higher than 13% 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
John Michael Mazzaro is among the longer-standing NY-bar records in Williamsville, NY: #391 of 456 by years since admission (86th percentile locally). See the Williamsville attorney directory .
- Local rank
- #391
- City cohort
- 456
- Local percentile
- 86th
- Admitted
- 2017
Nearest tenure peers in Williamsville
- Michael Thomas Gioia admitted 2017 · 9 yr
- Keli Ann Iles-Hernandez admitted 2017 · 9 yr
- Megan Suchitra Kale admitted 2017 · 9 yr
- Thomas Domenic Migliaccio admitted 2017 · 9 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 John compares to fellow Touro College Fuchsberg Law Center alumni
Among the 893 Touro College Fuchsberg Law Center graduates in the New York register, John Michael Mazzaro is longer-tenured than 12%.
9 years vs. Touro College Fuchsberg Law Center alumni
Years since admission - 893 NY-registered alumni of this school
9 Top 88% higher than 12% of 893 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 2017 admission class today
Of the 8,202 attorneys admitted to the New York bar in 2017, 93.5% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 5533898
- Year Admitted
- 2017 (9 yrs · mid-career)
- Judicial Department
- 2
- Next Registration
- Oct 2027
Location & Contact
- Company
- Law Offices Of Jennifer S. Adams
- City
- Williamsville, NY
- County
- Erie
- ZIP Code
- 14221
- Phone
- (440) 395-9068
Education
Touro College Fuchsberg Law Center
Status Distribution Across the New York Bar
John Michael 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 Offices Of Jennifer S. Adams
Other NY-registered attorneys who share this firm name on the OCA register (not a geographic peer set).
Near-tenure Touro College Fuchsberg Law Center alumni
Fellow alumni on the NY register whose admission year is closest to 2017 (excluding same-firm colleagues above).
Same admission year (2017), other cities
NY-registered attorneys admitted in 2017 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 John Michael 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 (~2017)
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
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Compare John Michael Mazzaro with similar attorneys in Williamsville.
Compare attorneys →Before you rely on this record
John Michael 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 John Mazzaro licensed?
John Mazzaro is licensed to practice law in New York.
When was John Michael Mazzaro admitted to the bar?
John Michael Mazzaro has been on the New York bar register since 2017.
Where did John Michael Mazzaro go to law school?
John Michael Mazzaro attended Touro College Fuchsberg Law Center.
What company does John Michael Mazzaro work for?
John Michael Mazzaro is associated with Law Offices Of Jennifer S. Adams in Williamsville, NY.
Is John Michael Mazzaro in good standing?
Yes, John Michael 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.