New York attorney record · Judicial Dept 2
Peter Laurence Zwiebach
Duke Law School alumna, admitted to the New York bar in 1997, registered office in New York, NY. Decades of status, address, and registration history on this record come straight from the NY Office of Court Administration.
- 1997
- Admitted
- 29
- Years in bar
- 2815504
- NY reg #
The record in one line
With 29 years on the register since a 1997 admission, Peter Laurence Zwiebach ranks among the New York bar's most senior active practitioners, longer-tenured than 62% of the currently-active bar.
- 29 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- #23158 of 93,608
- by tenure in New York office peers
- Law school
- Duke Law School
Data updated September 2026
What this profile tells you
Bar status & tenure
Registration 2815504 with the New York bar authority has long belonged to Peter Laurence Zwiebach, 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 Office Of Collective Bargaining, located in New York, NY (New York County), ZIP 10038. 1 other attorney shares this firm affiliation in the registry. Educational background: DUKE LAW SCHOOL.
State context & due diligence
After 29 years on the register, Peter Laurence Zwiebach 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 Peter Laurence Zwiebach's 29 years since admission in 1997.
29 years on the New York bar
Years since admission, all currently-active NY attorneys
29 Top 38% higher than 62% 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 · September 2026
Tenure among New York, NY office peers
Peter Laurence Zwiebach is earlier in the New York, NY office cohort than most peers: local tenure rank #23,158 of 93,608 (25th percentile). See the New York attorney directory .
- Local rank
- #23,158
- City cohort
- 93,608
- Local percentile
- 25th
- Admitted
- 1997
Nearest tenure peers in New York
- Bernard Louis Abdo admitted 1997 · 29 yr
- Jonathan Sloan Abernethy admitted 1997 · 29 yr
- Joyce Aileen Abernethy admitted 1997 · 29 yr
- Jill L. Abitbol admitted 1997 · 29 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.
How Peter compares to fellow Duke Law School alumni
Among the 178 Duke Law School graduates in the New York register, Peter Laurence Zwiebach is longer-tenured than 78%.
29 years vs. Duke Law School alumni
Years since admission - 178 NY-registered alumni of this school
29 Top 22% higher than 78% of 178 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 · September 2026
The 1997 admission class today
Of the 7,065 attorneys admitted to the New York bar in 1997, 81% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 2815504
- Year Admitted
- 1997 (29 yrs · veteran)
- Judicial Department
- 2
- Next Registration
- Nov 2027
Location & Contact
- Company
- Office Of Collective Bargaining
- City
- New York, NY
- County
- New York
- ZIP Code
- 10038
- Phone
- (212) 306-7160
Education
DUKE LAW SCHOOL
Status Distribution Across the New York Bar
Peter Laurence Zwiebach'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: Office Of Collective Bargaining
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 Duke Law School alumni
Fellow alumni on the NY register whose admission year is closest to 1997 (excluding same-firm colleagues above).
Same admission year (1997), other cities
NY-registered attorneys admitted in 1997 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 Peter Laurence Zwiebach: 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 (~1997)
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
Peter Laurence Zwiebach'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 Peter Zwiebach licensed?
Peter Zwiebach is licensed to practice law in New York.
When was Peter Laurence Zwiebach admitted to the bar?
Peter Laurence Zwiebach's admission to the New York bar dates back to 1997.
Where did Peter Laurence Zwiebach go to law school?
Peter Laurence Zwiebach attended DUKE LAW SCHOOL.
What company does Peter Laurence Zwiebach work for?
Peter Laurence Zwiebach is associated with Office Of Collective Bargaining in New York, NY.
Is Peter Laurence Zwiebach in good standing?
Yes, Peter Laurence Zwiebach 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.