New York attorney record · Judicial Dept 2
Mark Gavin Vaughan
St Johns Univ alumna, admitted to the New York bar in 1996, registered office in Glen Head, NY. Decades of status, address, and registration history on this record come straight from the NY Office of Court Administration.
- 1996
- Admitted
- 30
- Years in bar
- 2724730
- NY reg #
The record in one line
With 30 years on the register since a 1996 admission, Mark Gavin Vaughan ranks among the New York bar's most senior active practitioners, longer-tenured than 71% of the currently-active bar.
- 30 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- #40 of 50
- by tenure in Glen Head office peers
- Law school
- St Johns Univ
Data updated September 2026
What this profile tells you
Bar status & tenure
Registration 2724730 with the New York bar authority has long belonged to Mark Gavin Vaughan, 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 Shearer PC, located in Glen Head, NY (Nassau County), ZIP 11545. 2 other attorneys share this firm affiliation in the registry. Educational background: ST JOHNS UNIV.
State context & due diligence
After 30 years on the register, Mark Gavin Vaughan 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 Gavin Vaughan's 30 years since admission in 1996.
30 years on the New York bar
Years since admission, all currently-active NY attorneys
30 Top 29% higher than 71% 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 Glen Head, NY office peers
In Glen Head, NY's NY-registered cohort of 50, Mark Gavin Vaughan sits at local tenure rank #40 (78th percentile). See the Glen Head attorney directory .
- Local rank
- #40
- City cohort
- 50
- Local percentile
- 78th
- Admitted
- 1996
Nearest tenure peers in Glen Head
- Simon Antoine Arrata admitted 1995 · 31 yr
- Miriam Maria Gonzalez admitted 1997 · 29 yr
- Pearl Jodi Chizner Lockwood admitted 1997 · 29 yr
- James Anthony Notaris admitted 1995 · 31 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 St Johns Univ alumni
Among the 378 St Johns Univ graduates in the New York register, Mark Gavin Vaughan is longer-tenured than 15%.
30 years vs. St Johns Univ alumni
Years since admission - 378 NY-registered alumni of this school
30 Top 85% higher than 15% of 378 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 1996 admission class today
Of the 6,887 attorneys admitted to the New York bar in 1996, 62.8% are still "Currently registered" today, below the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 2724730
- Year Admitted
- 1996 (30 yrs · veteran)
- Judicial Department
- 2
- Next Registration
- Jan 2028
Location & Contact
- Company
- Shearer PC
- City
- Glen Head, NY
- County
- Nassau
- ZIP Code
- 11545
- Phone
- (516) 750-8500
Education
ST JOHNS UNIV
Status Distribution Across the New York Bar
Mark Gavin Vaughan'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: Shearer PC
Other NY-registered attorneys who share this firm name on the OCA register (not a geographic peer set).
Near-tenure St Johns Univ alumni
Fellow alumni on the NY register whose admission year is closest to 1996 (excluding same-firm colleagues above).
Same admission year (1996), other cities
NY-registered attorneys admitted in 1996 whose listed office city differs from Glen Head, a vintage cohort, not a neighborhood list.
Nationwide attorneys with similar admission year or city registry density
Two non-geo peer axes for Mark Gavin Vaughan: closest NY bar admission year outside NY, and closest out-of-state office cities by how many NY-registered attorneys they list (~51 here). Distinct from same-firm, fellow-alumni, and same-year other-city strips above.
Similar admission year (~1996)
Counts come from the NY State Office of Court Administration registration extract; peers are not a competence or practice-area ranking.
Verify This Attorney
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Compare Mark Gavin Vaughan with similar attorneys in Glen Head.
Compare attorneys →Before you rely on this record
Mark Gavin Vaughan'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 Vaughan licensed?
Mark Vaughan is licensed to practice law in New York.
When was Mark Gavin Vaughan admitted to the bar?
Mark Gavin Vaughan's admission to the New York bar dates back to 1996.
Where did Mark Gavin Vaughan go to law school?
Mark Gavin Vaughan attended ST JOHNS UNIV.
What company does Mark Gavin Vaughan work for?
Mark Gavin Vaughan is associated with Shearer PC in Glen Head, NY.
Is Mark Gavin Vaughan in good standing?
Yes, Mark Gavin Vaughan 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.