New York attorney record · Judicial Dept 1
Rebecca Leona Cossin
Fordham University School Of Law alumna, admitted to the New York bar in 2010, registered office in Roseland, NJ. This established record's status, address, and registration history come straight from the NY Office of Court Administration.
- 2010
- Admitted
- 16
- Years in bar
- 4785127
- NY reg #
The record in one line
Rebecca Leona Cossin has held an active New York bar license for 16 years - admitted in 2010, longer-tenured than 38% of the state's currently-active attorneys.
- 16 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- #405 of 676
- by tenure in Roseland office peers
- Law school
- Fordham University School Of Law
Data updated August 2026
What this profile tells you
Bar status & tenure
Rebecca Leona Cossin carries New York bar registration 4785127, an established, active practitioner in good standing. Registration is recorded within Judicial Department 1, the appellate division overseeing this attorney's home district.
Practice context & education
Practice address is listed under Adp, located in Roseland, NJ, ZIP 07068. 5 other attorneys share this firm affiliation in the registry. Educational background: Fordham University School of Law (9,681 registered alumni).
State context & due diligence
With an established practice on record, Rebecca Leona Cossin 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
Rebecca Leona Cossin was admitted in 2010, giving 16 years on the New York register.
16 years on the New York bar
Years since admission, all currently-active NY attorneys
16 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, Rebecca Leona Cossin is longer-tenured than 60% (local rank #405). See the Roseland attorney directory .
- Local rank
- #405
- City cohort
- 676
- Local percentile
- 60th
- Admitted
- 2010
Nearest tenure peers in Roseland
- La Toya L. Barrett admitted 2010 · 16 yr
- Patricia Kathleen Costello admitted 2010 · 16 yr
- Brian Henry Fischkin admitted 2010 · 16 yr
- Eric Jesse admitted 2010 · 16 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 Rebecca compares to fellow Fordham University School Of Law alumni
Among the 12,509 Fordham University School Of Law graduates in the New York register, Rebecca Leona Cossin is longer-tenured than 49%.
16 years vs. Fordham University School Of Law alumni
Years since admission - 12,509 NY-registered alumni of this school
16 Top 51% higher than 49% of 12,509 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
Fordham University School Of Law's active-bar rate
Of Fordham University School Of Law's 9,681 alumni in the New York register, 83.9% currently hold "Currently registered" status, above the statewide average.
The 2010 admission class today
Of the 10,128 attorneys admitted to the New York bar in 2010, 69.6% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 4785127
- Year Admitted
- 2010 (16 yrs · senior)
- Judicial Department
- 1
- Next Registration
- Feb 2028
Location & Contact
- Company
- Adp
- City
- Roseland, NJ
- ZIP Code
- 07068
- Phone
- (862) 485-9919
Education
Status Distribution Across the New York Bar
Rebecca Leona Cossin'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: Adp
Other NY-registered attorneys who share this firm name on the OCA register (not a geographic peer set).
Near-tenure Fordham University School Of Law alumni
Fellow alumni on the NY register whose admission year is closest to 2010 (excluding same-firm colleagues above).
Same admission year (2010), other cities
NY-registered attorneys admitted in 2010 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 Rebecca Leona Cossin: 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 (~2010)
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 Roseland, NJ
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Compare Rebecca Leona Cossin with similar attorneys in Roseland.
Compare attorneys →Before you rely on this record
Rebecca Leona Cossin'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 Rebecca Cossin licensed?
Rebecca Cossin is licensed to practice law in New York.
When was Rebecca Leona Cossin admitted to the bar?
Rebecca Leona Cossin was admitted to the bar in 2010.
Where did Rebecca Leona Cossin go to law school?
Rebecca Leona Cossin attended Fordham University School of Law.
What company does Rebecca Leona Cossin work for?
Rebecca Leona Cossin is associated with Adp in Roseland, NJ.
Is Rebecca Leona Cossin in good standing?
Yes, Rebecca Leona Cossin 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.