New York attorney record · Judicial Dept 4
Mark Edward Guglielmi
Suny Buffalo Law School alumna, admitted to the New York bar in 2000, registered office in Williamsville, NY. Decades of status, address, and registration history on this record come straight from the NY Office of Court Administration.
- 2000
- Admitted
- 26
- Years in bar
- 3013547
- NY reg #
The record in one line
With 26 years on the register since a 2000 admission, Mark Edward Guglielmi ranks among the New York bar's most senior active practitioners, longer-tenured than 62% of the currently-active bar.
- 26 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- #235 of 456
- by tenure in Williamsville office peers
- Law school
- Suny Buffalo Law School
Data updated September 2026
What this profile tells you
Bar status & tenure
Registration 3013547 with the New York bar authority has long belonged to Mark Edward Guglielmi, a veteran practitioner still in active good 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 Webster Szanyi LLP, located in Williamsville, NY (Erie County), ZIP 14221. 5 other attorneys share this firm affiliation in the registry. Educational background: SUNY Buffalo Law School (10,562 registered alumni).
State context & due diligence
After 26 years on the register, Mark Edward Guglielmi 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 Mark Edward Guglielmi's 26 years since admission in 2000.
26 years on the New York bar
Years since admission, all currently-active NY attorneys
26 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 Williamsville, NY office peers
Relative to the 456 NY-registered attorneys listing Williamsville, NY, Mark Edward Guglielmi is longer-tenured than 51% (local rank #235). See the Williamsville attorney directory .
- Local rank
- #235
- City cohort
- 456
- Local percentile
- 51st
- Admitted
- 2000
Nearest tenure peers in Williamsville
- Amy L. Andrus admitted 2000 · 26 yr
- John William Looney admitted 2000 · 26 yr
- Paige Leslie Rizzo Mecca admitted 2000 · 26 yr
- Christopher J. Mikienis admitted 2000 · 26 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 Mark compares to fellow Suny Buffalo Law School alumni
Among the 4,938 Suny Buffalo Law School graduates in the New York register, Mark Edward Guglielmi is longer-tenured than 82%.
26 years vs. Suny Buffalo Law School alumni
Years since admission - 4,938 NY-registered alumni of this school
26 Top 18% higher than 82% of 4,938 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
Suny Buffalo Law School's active-bar rate
Of Suny Buffalo Law School's 10,562 alumni in the New York register, 69.9% currently hold "Currently registered" status, above the statewide average.
The 2000 admission class today
Of the 7,585 attorneys admitted to the New York bar in 2000, 63.8% are still "Currently registered" today, below the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 3013547
- Year Admitted
- 2000 (26 yrs · veteran)
- Judicial Department
- 4
- Next Registration
- Jun 2028
Location & Contact
- Company
- Webster Szanyi LLP
- City
- Williamsville, NY
- County
- Erie
- ZIP Code
- 14221
- Phone
- (716) 842-2800
Education
Status Distribution Across the New York Bar
Mark Edward Guglielmi'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: Webster Szanyi LLP
Other NY-registered attorneys who share this firm name on the OCA register (not a geographic peer set).
Near-tenure Suny Buffalo Law School alumni
Fellow alumni on the NY register whose admission year is closest to 2000 (excluding same-firm colleagues above).
Same admission year (2000), other cities
NY-registered attorneys admitted in 2000 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 Mark Edward Guglielmi: 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 (~2000)
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 attorneys →Before you rely on this record
Mark Edward Guglielmi'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 Mark Guglielmi licensed?
Mark Guglielmi is licensed to practice law in New York.
When was Mark Edward Guglielmi admitted to the bar?
Mark Edward Guglielmi's admission to the New York bar dates back to 2000.
Where did Mark Edward Guglielmi go to law school?
Mark Edward Guglielmi attended SUNY Buffalo Law School.
What company does Mark Edward Guglielmi work for?
Mark Edward Guglielmi is associated with Webster Szanyi LLP in Williamsville, NY.
Is Mark Edward Guglielmi in good standing?
Yes, Mark Edward Guglielmi 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.