New York attorney record · Judicial Dept 3
David Alfred Ledermann
Duke University alumna, admitted to the New York bar in 2000. Decades of status, address, and registration history on this record come straight from the NY Office of Court Administration.
- 2000
- Admitted
- 26
- Years in bar
- 3894730
- NY reg #
The record in one line
David Alfred Ledermann appears in the New York attorney register with a current status of "Due to reregister within 30 days of birthday", on record since 2000 - an administrative designation rather than discipline, but confirm current standing with the state bar.
- 26 yrs
- since first admission to the bar
- Pending-renewal
- current bar status: "Due to reregister within 30 days of birthday"
- Law school
- Duke University
Data updated September 2026
What this profile tells you
Bar status & tenure
David Alfred Ledermann is registered as bar number 3894730 with the New York bar authority, carrying a current status of "Due to reregister within 30 days of birthday", a routine periodic-renewal reminder, not discipline. Registration is recorded within Judicial Department 3, the appellate division overseeing this attorney's home district.
Practice context & education
Practice address is listed under Lenz & Staehelin, located in Geneva Ch-1211 17. 5 other attorneys share this firm affiliation in the registry. Educational background: DUKE UNIVERSITY.
State context & due diligence
A "Due to reregister within 30 days of birthday" status falls outside the New York bar's active cohort for now. The breakdown below shows what share of the register that represents.
How David compares to fellow Duke University alumni
Among the 505 Duke University graduates in the New York register, David Alfred Ledermann is longer-tenured than 54%.
26 years vs. Duke University alumni
Years since admission - 505 NY-registered alumni of this school
26 Top 46% higher than 54% of 505 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 2000 admission class today
Of the 7,585 attorneys admitted to the New York bar in 2000, 63.8% are still "Currently registered" today, below the statewide average across all admission years.
Professional Details
- Status
- Due to reregister within 30 days of birthday
- Registration Number
- 3894730
- Year Admitted
- 2000 (26 yrs · veteran)
- Judicial Department
- 3
- Next Registration
- Jun 2026
Location & Contact
- Company
- Lenz & Staehelin
- City
- Geneva Ch-1211 17
- Phone
- +41 22 318 70 00
Education
DUKE UNIVERSITY
Status Distribution Across the New York Bar
David Alfred Ledermann's current status, "Due to reregister within 30 days of birthday", 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.
Same firm affiliation: Lenz & Staehelin
Other NY-registered attorneys who share this firm name on the OCA register (not a geographic peer set).
Near-tenure Duke University alumni
Fellow alumni on the NY register whose admission year is closest to 2000 (excluding same-firm colleagues above).
Same admission year (2000), other cities
NY-registered attorneys admitted in 2000 whose listed office city differs from Geneva Ch-1211 17, a vintage cohort, not a neighborhood list.
Nationwide attorneys with similar admission year or city registry density
Out-of-state NY bar peers for David Alfred Ledermann with the closest admission year to 2000. Distinct from same-firm, fellow-alumni, and same-year other-city strips above.
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 SearchBefore you rely on this record
David Alfred Ledermann is currently listed as "Due to reregister within 30 days of birthday", treat that as a registration fact to confirm, not a verdict on quality.
Frequently Asked Questions
Where is David Ledermann licensed?
David Ledermann is licensed to practice law in New York.
When was David Alfred Ledermann admitted to the bar?
David Alfred Ledermann's admission to the New York bar dates back to 2000.
Where did David Alfred Ledermann go to law school?
David Alfred Ledermann attended DUKE UNIVERSITY.
What company does David Alfred Ledermann work for?
David Alfred Ledermann is associated with Lenz & Staehelin in Geneva Ch-1211 17.
Is David Alfred Ledermann in good standing?
Not currently, David Alfred Ledermann's listed status is "Due to reregister within 30 days of birthday", not active standing. Confirm current status with the state bar.
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.