New York attorney record · Judicial Dept 2
Allan H. Tananbaum
Columbia Univ alumna, admitted to the New York bar in 1990, registered office in Piscataway, NJ. Decades of status, address, and registration history on this record come straight from the NY Office of Court Administration.
- 1990
- Admitted
- 36
- Years in bar
- 2366672
- NY reg #
The record in one line
With 36 years on the register since a 1990 admission, Allan H. Tananbaum ranks among the New York bar's most senior active practitioners, longer-tenured than 79% of the currently-active bar.
- 36 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- Top 21%
- by tenure among active NY attorneys
- Law school
- Columbia Univ
Data updated May 2026
What this profile tells you
Bar status & tenure
Registration 2366672 with the New York bar authority has long belonged to Allan H. Tananbaum, 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 Trane Technologies, located in Piscataway, NJ, ZIP 08854. 5 other attorneys share this firm affiliation in the registry. Educational background: COLUMBIA UNIV.
State context & due diligence
After 36 years on the register, Allan H. Tananbaum 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 Allan H. Tananbaum's 36 years since admission in 1990. The histogram plots that tenure against every currently-active attorney in the state.
36 years on the New York bar
Years since admission, all currently-active NY attorneys
36 Top 21% higher than 79% of 284,296 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 · May 2026
How Allan compares to fellow Columbia Univ alumni
Among the 184 Columbia Univ graduates in the New York register, Allan H. Tananbaum is longer-tenured than 35% - a school-cohort view of experience, alongside the statewide one above.
36 years vs. Columbia Univ alumni
Years since admission - 184 NY-registered alumni of this school
36 Top 65% higher than 35% of 184 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 · May 2026
The 1990 admission class today
Of the 6,112 attorneys admitted to the New York bar in 1990, 56.7% are still "Currently registered" today, below the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 2366672
- Year Admitted
- 1990 (36 yrs · veteran)
- Judicial Department
- 2
- Next Registration
- Dec 2026
Location & Contact
- Company
- Trane Technologies
- City
- Piscataway, NJ
- ZIP Code
- 08854
- Phone
- (732) 556-8493
Education
COLUMBIA UNIV
Status Distribution Across the New York Bar
Allan H. Tananbaum's current status, "Currently registered", places this attorney in the 66.2% of the 429,620-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.
Other Attorneys at Trane Technologies
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Compare attorneys →Before you rely on this record
Allan H. Tananbaum'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 Allan Tananbaum licensed?
Allan Tananbaum is licensed to practice law in New York.
When was Allan H. Tananbaum admitted to the bar?
Allan H. Tananbaum's admission to the New York bar dates back to 1990.
Where did Allan H. Tananbaum go to law school?
Allan H. Tananbaum attended COLUMBIA UNIV.
What company does Allan H. Tananbaum work for?
Allan H. Tananbaum is associated with Trane Technologies in Piscataway, NJ.
Is Allan H. Tananbaum in good standing?
Yes, Allan H. Tananbaum holds active bar status ("Currently registered").
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.