New York attorney record · Judicial Dept 2
Mark Stuart Yagerman
Cardozo School Of Law alumna, admitted to the New York bar in 1980, registered office in Old Westbury, NY. A half-lifetime's worth of status, address, and registration history on this record come straight from the NY Office of Court Administration.
- 1980
- Admitted
- 46
- Years in bar
- 1686955
- NY reg #
The record in one line
Mark Stuart Yagerman has spent 46 years on the register since admission in 1980, one of the longest-standing active practitioners the state bar carries at 92% tenure percentile.
- 46 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- #8 of 32
- by tenure in Old Westbury office peers
- Law school
- Cardozo School Of Law
Data updated August 2026
What this profile tells you
Bar status & tenure
Mark Stuart Yagerman has carried New York bar registration 1686955 for the better part of a career, still active and 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 Yagerman Law PLLC, located in Old Westbury, NY (Nassau County), ZIP 11568. Educational background: CARDOZO SCHOOL OF LAW (658 registered alumni).
State context & due diligence
Across a career spanning 46 years, Mark Stuart Yagerman has remained part of the New York bar's active cohort, a share of the register detailed further below.
Experience vs. the active New York bar
Mark Stuart Yagerman's 46 years since a 1980 admission places this record near the far edge of the statewide tenure curve below.
46 years on the New York bar
Years since admission, all currently-active NY attorneys
46 Top 8% higher than 92% 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 Old Westbury, NY office peers
Within Old Westbury, NY's 32-attorney local set, Mark Stuart Yagerman is #8 by tenure, a small-cohort read, not a statewide claim. See the Old Westbury attorney directory .
- Local rank
- #8
- City cohort
- 32
- Local percentile
- 22nd
- Admitted
- 1980
Nearest tenure peers in Old Westbury
- Caryn Meg Hirshleifer admitted 1981 · 45 yr
- Howard Michael Smith admitted 1979 · 47 yr
- Neal Sanford Kaplan admitted 1978 · 48 yr
- Catherine Raymond Flickinger admitted 1977 · 49 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.
How Mark compares to fellow Cardozo School Of Law alumni
Among the 522 Cardozo School Of Law graduates in the New York register, Mark Stuart Yagerman is longer-tenured than 99%.
46 years vs. Cardozo School Of Law alumni
Years since admission - 522 NY-registered alumni of this school
46 Top 1% higher than 99% of 522 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 · August 2026
Cardozo School Of Law's active-bar rate
Of Cardozo School Of Law's 658 alumni in the New York register, 67.3% currently hold "Currently registered" status, above the statewide average.
The 1980 admission class today
Of the 4,659 attorneys admitted to the New York bar in 1980, 52% are still "Currently registered" today, below the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 1686955
- Year Admitted
- 1980 (46 yrs · veteran)
- Judicial Department
- 2
- Next Registration
- Dec 2026
Location & Contact
- Company
- Yagerman Law PLLC
- City
- Old Westbury, NY
- County
- Nassau
- ZIP Code
- 11568
- Phone
- (516) 238-4136
Education
Status Distribution Across the New York Bar
Mark Stuart Yagerman'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.
Near-tenure Cardozo School Of Law alumni
Fellow alumni on the NY register whose admission year is closest to 1980 (excluding same-firm colleagues above).
Same admission year (1980), other cities
NY-registered attorneys admitted in 1980 whose listed office city differs from Old Westbury, a vintage cohort, not a neighborhood list.
Nationwide attorneys with similar admission year or city registry density
Two non-geo peer axes for Mark Stuart Yagerman: closest NY bar admission year outside NY, and closest out-of-state office cities by how many NY-registered attorneys they list (~33 here). Distinct from same-firm, fellow-alumni, and same-year other-city strips above.
Similar admission year (~1980)
Counts come from the NY State Office of Court Administration registration extract; peers are not a competence or practice-area ranking.
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Compare attorneys →Before you rely on this record
Mark Stuart Yagerman'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 Yagerman licensed?
Mark Yagerman is licensed to practice law in New York.
When was Mark Stuart Yagerman admitted to the bar?
Mark Stuart Yagerman's admission to the New York bar dates back to 1980.
Where did Mark Stuart Yagerman go to law school?
Mark Stuart Yagerman attended CARDOZO SCHOOL OF LAW.
What company does Mark Stuart Yagerman work for?
Mark Stuart Yagerman is associated with Yagerman Law PLLC in Old Westbury, NY.
Is Mark Stuart Yagerman in good standing?
Yes, Mark Stuart Yagerman 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.