New York attorney record · Judicial Dept 3
Jason Henry Alperstein
University Of Miami School Of Law alumna, admitted to the New York bar in 2011, registered office in Roseland, NJ. This established record's status, address, and registration history come straight from the NY Office of Court Administration.
- 2011
- Admitted
- 15
- Years in bar
- 4904983
- NY reg #
The record in one line
Jason Henry Alperstein has held an active New York bar license for 15 years - admitted in 2011, longer-tenured than 38% of the state's currently-active attorneys.
- 15 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- #425 of 676
- by tenure in Roseland office peers
- Law school
- University Of Miami School Of Law
Data updated August 2026
What this profile tells you
Bar status & tenure
Jason Henry Alperstein carries New York bar registration 4904983, an established, active practitioner in good standing. Registration is recorded within Judicial Department 3, the appellate division overseeing this attorney's home district.
Practice context & education
Practice address is listed under Carella, Byrne, Cecchi, Olstein, Brody, Agnello, P.C., located in Roseland, NJ, ZIP 07068. Educational background: University of Miami School of Law (1,120 registered alumni).
State context & due diligence
With an established practice on record, Jason Henry Alperstein remains inside the New York bar's active cohort - see below for how that share of the register compares.
Experience vs. the active New York bar
Jason Henry Alperstein was admitted in 2011, giving 15 years on the New York register.
15 years on the New York bar
Years since admission, all currently-active NY attorneys
15 Top 62% higher than 38% 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 Roseland, NJ office peers
Relative to the 676 NY-registered attorneys listing Roseland, NJ, Jason Henry Alperstein is longer-tenured than 63% (local rank #425). See the Roseland attorney directory .
- Local rank
- #425
- City cohort
- 676
- Local percentile
- 63rd
- Admitted
- 2011
Nearest tenure peers in Roseland
- John Stanley Barrett admitted 2011 · 15 yr
- Shannon Mary Carroll admitted 2011 · 15 yr
- Richard Anthony Cheng admitted 2011 · 15 yr
- Claire Malia Diallo admitted 2011 · 15 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 Jason compares to fellow University Of Miami School Of Law alumni
Among the 927 University Of Miami School Of Law graduates in the New York register, Jason Henry Alperstein is longer-tenured than 66%.
15 years vs. University Of Miami School Of Law alumni
Years since admission - 927 NY-registered alumni of this school
15 Top 34% higher than 66% of 927 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
University Of Miami School Of Law's active-bar rate
Of University Of Miami School Of Law's 1,120 alumni in the New York register, 84.6% currently hold "Currently registered" status, above the statewide average.
The 2011 admission class today
Of the 9,856 attorneys admitted to the New York bar in 2011, 88.5% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 4904983
- Year Admitted
- 2011 (15 yrs · senior)
- Judicial Department
- 3
- Next Registration
- May 2027
Location & Contact
- Company
- Carella, Byrne, Cecchi, Olstein, Brody, Agnello, P.C.
- City
- Roseland, NJ
- ZIP Code
- 07068
- Phone
- (973) 994-1700
Education
Status Distribution Across the New York Bar
Jason Henry Alperstein'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 University Of Miami School Of Law alumni
Fellow alumni on the NY register whose admission year is closest to 2011 (excluding same-firm colleagues above).
Same admission year (2011), other cities
NY-registered attorneys admitted in 2011 whose listed office city differs from Roseland, a vintage cohort, not a neighborhood list.
Nationwide attorneys with similar admission year or city registry density
Two non-geo peer axes for Jason Henry Alperstein: closest NY bar admission year outside NJ, and closest out-of-state office cities by how many NY-registered attorneys they list (~677 here). Distinct from same-firm, fellow-alumni, and same-year other-city strips above.
Similar admission year (~2011)
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 attorneys →Before you rely on this record
Jason Henry Alperstein'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 Jason Alperstein licensed?
Jason Alperstein is licensed to practice law in New York.
When was Jason Henry Alperstein admitted to the bar?
Jason Henry Alperstein was admitted to the bar in 2011.
Where did Jason Henry Alperstein go to law school?
Jason Henry Alperstein attended University of Miami School of Law.
What company does Jason Henry Alperstein work for?
Jason Henry Alperstein is associated with Carella, Byrne, Cecchi, Olstein, Brody, Agnello, P.C. in Roseland, NJ.
Is Jason Henry Alperstein in good standing?
Yes, Jason Henry Alperstein 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.