New York attorney record · Judicial Dept 3
Leslie David Alderman Iii
American University Washington College alumna, admitted to the New York bar in 2001, registered office in Washington, DC. Decades of status, address, and registration history on this record come straight from the NY Office of Court Administration.
- 2001
- Admitted
- 25
- Years in bar
- 3941143
- NY reg #
The record in one line
With 25 years on the register since a 2001 admission, Leslie David Alderman Iii ranks among the New York bar's most senior active practitioners, longer-tenured than 62% of the currently-active bar.
- 25 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- #3082 of 12,540
- by tenure in Washington office peers
- Law school
- American University Washington College
Data updated August 2026
What this profile tells you
Bar status & tenure
Registration 3941143 with the New York bar authority has long belonged to Leslie David Alderman Iii, a veteran practitioner still in active 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 Alderman, Devorsetz & Hora, PLLC, located in Washington, DC, ZIP 20036. Educational background: AMERICAN UNIVERSITY WASHINGTON COLLEGE.
State context & due diligence
After 25 years on the register, Leslie David Alderman Iii 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 Leslie David Alderman Iii's 25 years since admission in 2001.
25 years on the New York bar
Years since admission, all currently-active NY attorneys
25 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 · August 2026
Tenure among Washington, DC office peers
Leslie David Alderman Iii is earlier in the Washington, DC office cohort than most peers: local tenure rank #3,082 of 12,540 (25th percentile). See the Washington attorney directory .
- Local rank
- #3,082
- City cohort
- 12,540
- Local percentile
- 25th
- Admitted
- 2001
Nearest tenure peers in Washington
- David C. Aaron admitted 2001 · 25 yr
- Marissa Leigh Alcala admitted 2001 · 25 yr
- Maristella Aldana admitted 2001 · 25 yr
- Jason Blaine Aldrich admitted 2001 · 25 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 Leslie compares to fellow American University Washington College alumni
Among the 128 American University Washington College graduates in the New York register, Leslie David Alderman Iii is longer-tenured than 55%.
25 years vs. American University Washington College alumni
Years since admission - 128 NY-registered alumni of this school
25 Top 45% higher than 55% of 128 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
The 2001 admission class today
Of the 7,416 attorneys admitted to the New York bar in 2001, 82.5% are still "Currently registered" today, above the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 3941143
- Year Admitted
- 2001 (25 yrs · veteran)
- Judicial Department
- 3
- Next Registration
- Jun 2027
Location & Contact
- Company
- Alderman, Devorsetz & Hora, PLLC
- City
- Washington, DC
- ZIP Code
- 20036
- Phone
- (202) 969-8220
Education
AMERICAN UNIVERSITY WASHINGTON COLLEGE
Status Distribution Across the New York Bar
Leslie David Alderman Iii'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 American University Washington College alumni
Fellow alumni on the NY register whose admission year is closest to 2001 (excluding same-firm colleagues above).
Same admission year (2001), other cities
NY-registered attorneys admitted in 2001 whose listed office city differs from Washington, a vintage cohort, not a neighborhood list.
Nationwide attorneys with similar admission year or city registry density
Two non-geo peer axes for Leslie David Alderman Iii: closest NY bar admission year outside DC, and closest out-of-state office cities by how many NY-registered attorneys they list (~12,541 here). Distinct from same-firm, fellow-alumni, and same-year other-city strips above.
Similar admission year (~2001)
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
Leslie David Alderman Iii'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 Leslie Alderman licensed?
Leslie Alderman is licensed to practice law in New York.
When was Leslie David Alderman Iii admitted to the bar?
Leslie David Alderman Iii's admission to the New York bar dates back to 2001.
Where did Leslie David Alderman Iii go to law school?
Leslie David Alderman Iii attended AMERICAN UNIVERSITY WASHINGTON COLLEGE.
What company does Leslie David Alderman Iii work for?
Leslie David Alderman Iii is associated with Alderman, Devorsetz & Hora, PLLC in Washington, DC.
Is Leslie David Alderman Iii in good standing?
Yes, Leslie David Alderman Iii 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.