New York attorney record · Judicial Dept 3
Marc Erik Leibman
Seton Hall University, School Of Law alumna, admitted to the New York bar in 2007, registered office in New York, NY. This established record's status, address, and registration history come straight from the NY Office of Court Administration.
- 2007
- Admitted
- 19
- Years in bar
- 4468799
- NY reg #
The record in one line
Marc Erik Leibman carries a "Delinquent" status on the New York bar register, on record since 2007 - confirm the exact standing and any discipline history directly with the state bar before engaging.
- 19 yrs
- since first admission to the bar
- Suspended
- current bar status: "Delinquent"
- #40903 of 93,608
- by tenure in New York office peers
- Law school
- Seton Hall University, School Of Law
Data updated September 2026
What this profile tells you
Bar status & tenure
Marc Erik Leibman is registered as bar number 4468799 with the New York bar authority, carrying a current status of "Delinquent", suspended or delinquent, verify terms with the bar before engaging. Registration is recorded within Judicial Department 3, the appellate division overseeing this attorney's home district.
Practice context & education
Practice address is listed under Kaufman, Semeraro & Leibman, located in New York, NY (New York County), ZIP 10279. Educational background: SETON HALL UNIVERSITY, SCHOOL OF LAW.
State context & due diligence
A "Delinquent" status falls outside the New York bar's active cohort. The breakdown below shows what share of the register that represents, and how to verify current standing directly with the state bar.
Tenure among New York, NY office peers
Marc Erik Leibman's 19-year NY register tenure places mid-pack in New York, NY: rank #40,903 of 93,608 office peers (44th percentile). See the New York attorney directory .
- Local rank
- #40,903
- City cohort
- 93,608
- Local percentile
- 44th
- Admitted
- 2007
Nearest tenure peers in New York
- Erwin Kyle Inigo Abalos admitted 2007 · 19 yr
- Shahreen Ara Abedin admitted 2007 · 19 yr
- Kenneth M. Abell admitted 2007 · 19 yr
- Mark Darryl Ableman admitted 2007 · 19 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.
The 2007 admission class today
Of the 8,913 attorneys admitted to the New York bar in 2007, 87.4% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Delinquent
- Registration Number
- 4468799
- Year Admitted
- 2007 (19 yrs · senior)
- Judicial Department
- 3
- Next Registration
- May 2027
Location & Contact
- Company
- Kaufman, Semeraro & Leibman
- City
- New York, NY
- County
- New York
- ZIP Code
- 10279
- Phone
- (201) 947-8855
Education
SETON HALL UNIVERSITY, SCHOOL OF LAW
Status Distribution Across the New York Bar
Marc Erik Leibman's current status, "Delinquent", places this record outside 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 Seton Hall University, School Of Law alumni
Fellow alumni on the NY register whose admission year is closest to 2007 (excluding same-firm colleagues above).
Same admission year (2007), other cities
NY-registered attorneys admitted in 2007 whose listed office city differs from New York, a vintage cohort, not a neighborhood list.
Nationwide attorneys with similar admission year or city registry density
Two non-geo peer axes for Marc Erik Leibman: closest NY bar admission year outside NY, and closest out-of-state office cities by how many NY-registered attorneys they list (~93,609 here). Distinct from same-firm, fellow-alumni, and same-year other-city strips above.
Similar admission year (~2007)
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
Marc Erik Leibman carries a "Delinquent" status. Verify the exact scope and dates of this action directly with the state bar before acting on it.
Frequently Asked Questions
Where is Marc Leibman licensed?
Marc Leibman is licensed to practice law in New York.
When was Marc Erik Leibman admitted to the bar?
Marc Erik Leibman was admitted to the bar in 2007.
Where did Marc Erik Leibman go to law school?
Marc Erik Leibman attended SETON HALL UNIVERSITY, SCHOOL OF LAW.
What company does Marc Erik Leibman work for?
Marc Erik Leibman is associated with Kaufman, Semeraro & Leibman in New York, NY.
Is Marc Erik Leibman in good standing?
No, Marc Erik Leibman carries a "Delinquent" status, not active standing. Confirm the exact scope directly with the state bar before engaging.
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.