New York attorney record · Judicial Dept 2
Mark Joseph Brosnan
Saint Johns University alumna, admitted to the New York bar in 1988, registered office in Garden City, NY. Decades of status, address, and registration history on this record come straight from the NY Office of Court Administration.
- 1988
- Admitted
- 38
- Years in bar
- 2222958
- NY reg #
The record in one line
With 38 years on the register since a 1988 admission, Mark Joseph Brosnan ranks among the New York bar's most senior active practitioners, longer-tenured than 79% of the currently-active bar.
- 38 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- #539 of 2,095
- by tenure in Garden City office peers
- Law school
- Saint Johns University
Data updated August 2026
What this profile tells you
Bar status & tenure
Registration 2222958 with the New York bar authority has long belonged to Mark Joseph Brosnan, 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 Brosnan & Associates, LLP, located in Garden City, NY (Nassau County), ZIP 11530. 2 other attorneys share this firm affiliation in the registry. Educational background: SAINT JOHNS UNIVERSITY (36 registered alumni).
State context & due diligence
After 38 years on the register, Mark Joseph Brosnan 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 Joseph Brosnan's 38 years since admission in 1988.
38 years on the New York bar
Years since admission, all currently-active NY attorneys
38 Top 21% higher than 79% 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 · August 2026
Tenure among Garden City, NY office peers
Mark Joseph Brosnan is earlier in the Garden City, NY office cohort than most peers: local tenure rank #539 of 2,095 (26th percentile). See the Garden City attorney directory .
- Local rank
- #539
- City cohort
- 2,095
- Local percentile
- 26th
- Admitted
- 1988
Nearest tenure peers in Garden City
- Brian Scott Brandman admitted 1988 · 38 yr
- John S. Ciulla admitted 1988 · 38 yr
- Lisa M. Confusione admitted 1988 · 38 yr
- Judith A. Donnel admitted 1988 · 38 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 August 2026. Derived local rank, not published upstream.
Saint Johns University's active-bar rate
Of Saint Johns University's 36 alumni in the New York register, 47.2% currently hold "Currently registered" status, below the statewide average.
The 1988 admission class today
Of the 6,238 attorneys admitted to the New York bar in 1988, 56.7% are still "Currently registered" today, below the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 2222958
- Year Admitted
- 1988 (38 yrs · veteran)
- Judicial Department
- 2
- Next Registration
- May 2028
Location & Contact
- Company
- Brosnan & Associates, LLP
- City
- Garden City, NY
- County
- Nassau
- ZIP Code
- 11530
- Phone
- (516) 739-1462
Education
Status Distribution Across the New York Bar
Mark Joseph Brosnan'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: Brosnan & Associates, LLP
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 Saint Johns University alumni
Fellow alumni on the NY register whose admission year is closest to 1988 (excluding same-firm colleagues above).
Same admission year (1988), other cities
NY-registered attorneys admitted in 1988 whose listed office city differs from Garden City, a vintage cohort, not a neighborhood list.
Nationwide attorneys with similar admission year or city registry density
Two non-geo peer axes for Mark Joseph Brosnan: closest NY bar admission year outside NY, and closest out-of-state office cities by how many NY-registered attorneys they list (~2,096 here). Distinct from same-firm, fellow-alumni, and same-year other-city strips above.
Similar admission year (~1988)
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 Garden City, NY
Compare credentials side-by-side
Compare Mark Joseph Brosnan with similar attorneys in Garden City.
Compare attorneys →Before you rely on this record
Mark Joseph Brosnan'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 Brosnan licensed?
Mark Brosnan is licensed to practice law in New York.
When was Mark Joseph Brosnan admitted to the bar?
Mark Joseph Brosnan's admission to the New York bar dates back to 1988.
Where did Mark Joseph Brosnan go to law school?
Mark Joseph Brosnan attended SAINT JOHNS UNIVERSITY.
What company does Mark Joseph Brosnan work for?
Mark Joseph Brosnan is associated with Brosnan & Associates, LLP in Garden City, NY.
Is Mark Joseph Brosnan in good standing?
Yes, Mark Joseph Brosnan 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.