New York attorney record · Judicial Dept 2
Allan Dennison Estroff
University Of Colorado alumna, admitted to the New York bar in 1978, registered office in Denver, CO. A half-lifetime's worth of status, address, and registration history on this record come straight from the NY Office of Court Administration.
- 1978
- Admitted
- 48
- Years in bar
- 1432913
- NY reg #
The record in one line
Allan Dennison Estroff appears in the New York attorney register with a current status of "Due to reregister within 30 days of birthday", on record since 1978 - an administrative designation rather than discipline, but confirm current standing with the state bar.
- 48 yrs
- since first admission to the bar
- Pending-renewal
- current bar status: "Due to reregister within 30 days of birthday"
- #16 of 881
- by tenure in Denver office peers
- Law school
- University Of Colorado
Data updated August 2026
What this profile tells you
Bar status & tenure
Allan Dennison Estroff is registered as bar number 1432913 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 2, the appellate division overseeing this attorney's home district.
Practice context & education
Practice address is listed under Allan D. Estroff, Attorney, located in Denver, CO, ZIP 80203. Educational background: UNIVERSITY OF COLORADO (102 registered alumni).
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.
Tenure among Denver, CO office peers
Most of the 881 NY-registered attorneys in Denver, CO outrank Allan Dennison Estroff on tenure; this record sits at the 2nd local percentile (rank #16). See the Denver attorney directory .
- Local rank
- #16
- City cohort
- 881
- Local percentile
- 2nd
- Admitted
- 1978
Nearest tenure peers in Denver
- Roger Cole Adams admitted 1978 · 48 yr
- Jerome Allen Breed admitted 1978 · 48 yr
- Peter Lewis Edwards admitted 1978 · 48 yr
- Paul Hilton admitted 1978 · 48 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 Allan compares to fellow University Of Colorado alumni
Among the 68 University Of Colorado graduates in the New York register, Allan Dennison Estroff is longer-tenured than 99%.
48 years vs. University Of Colorado alumni
Years since admission - 68 NY-registered alumni of this school
48 Top 1% higher than 99% of 68 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
University Of Colorado's active-bar rate
Of University Of Colorado's 102 alumni in the New York register, 55.9% currently hold "Currently registered" status, below the statewide average.
The 1978 admission class today
Of the 3,834 attorneys admitted to the New York bar in 1978, 51.7% 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
- 1432913
- Year Admitted
- 1978 (48 yrs · veteran)
- Judicial Department
- 2
- Next Registration
- Apr 2026
Location & Contact
- Company
- Allan D. Estroff, Attorney
- City
- Denver, CO
- ZIP Code
- 80203
- Phone
- (615) 378-7633
Education
Status Distribution Across the New York Bar
Allan Dennison Estroff'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.
Near-tenure University Of Colorado alumni
Fellow alumni on the NY register whose admission year is closest to 1978 (excluding same-firm colleagues above).
Same admission year (1978), other cities
NY-registered attorneys admitted in 1978 whose listed office city differs from Denver, a vintage cohort, not a neighborhood list.
Nationwide attorneys with similar admission year or city registry density
Two non-geo peer axes for Allan Dennison Estroff: closest NY bar admission year outside CO, and closest out-of-state office cities by how many NY-registered attorneys they list (~882 here). Distinct from same-firm, fellow-alumni, and same-year other-city strips above.
Similar admission year (~1978)
Counts come from the NY State Office of Court Administration registration extract; peers are not a competence or practice-area ranking.
Verify This Attorney
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Compare attorneys →Before you rely on this record
Allan Dennison Estroff 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 Allan Estroff licensed?
Allan Estroff is licensed to practice law in New York.
When was Allan Dennison Estroff admitted to the bar?
Allan Dennison Estroff's admission to the New York bar dates back to 1978.
Where did Allan Dennison Estroff go to law school?
Allan Dennison Estroff attended UNIVERSITY OF COLORADO.
What company does Allan Dennison Estroff work for?
Allan Dennison Estroff is associated with Allan D. Estroff, Attorney in Denver, CO.
Is Allan Dennison Estroff in good standing?
Not currently, Allan Dennison Estroff'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.