New York attorney record · Judicial Dept 2
Michael A. Gerstenzang
Columbia University alumna, admitted to the New York bar in 1990, 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.
- 1990
- Admitted
- 36
- Years in bar
- 2323079
- NY reg #
The record in one line
Michael A. Gerstenzang appears in the New York attorney register with a current status of "Due to reregister within 30 days of birthday", on record since 1990 - an administrative designation rather than discipline, but confirm current standing with the state bar.
- 36 yrs
- since first admission to the bar
- Pending-renewal
- current bar status: "Due to reregister within 30 days of birthday"
- #14075 of 93,608
- by tenure in New York office peers
- Law school
- Columbia University
Data updated August 2026
What this profile tells you
Bar status & tenure
Michael A. Gerstenzang is registered as bar number 2323079 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 Cleary Gottlieb Steen & Hamilton LLP, located in New York, NY (New York County), ZIP 10006. 5 other attorneys share this firm affiliation in the registry. Educational background: COLUMBIA UNIVERSITY (3,238 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 New York, NY office peers
Michael A. Gerstenzang is earlier in the New York, NY office cohort than most peers: local tenure rank #14,075 of 93,608 (15th percentile). See the New York attorney directory .
- Local rank
- #14,075
- City cohort
- 93,608
- Local percentile
- 15th
- Admitted
- 1990
Nearest tenure peers in New York
- Bruce H. Aber admitted 1990 · 36 yr
- Don Abraham admitted 1990 · 36 yr
- Danal Fredric Abrams admitted 1990 · 36 yr
- Irwen Claude Abrams admitted 1990 · 36 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 Michael compares to fellow Columbia University alumni
Among the 1,229 Columbia University graduates in the New York register, Michael A. Gerstenzang is longer-tenured than 90%.
36 years vs. Columbia University alumni
Years since admission - 1,229 NY-registered alumni of this school
36 Top 10% higher than 90% of 1,229 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
Columbia University's active-bar rate
Of Columbia University's 3,238 alumni in the New York register, 53.6% currently hold "Currently registered" status, below the statewide average.
The 1990 admission class today
Of the 6,112 attorneys admitted to the New York bar in 1990, 56.3% 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
- 2323079
- Year Admitted
- 1990 (36 yrs · veteran)
- Judicial Department
- 2
- Next Registration
- Sep 2026
Location & Contact
- Company
- Cleary Gottlieb Steen & Hamilton LLP
- City
- New York, NY
- County
- New York
- ZIP Code
- 10006
- Phone
- (212) 225-2096
Education
Status Distribution Across the New York Bar
Michael A. Gerstenzang'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: Cleary Gottlieb Steen & Hamilton LLP
Other NY-registered attorneys who share this firm name on the OCA register (not a geographic peer set).
Near-tenure Columbia University alumni
Fellow alumni on the NY register whose admission year is closest to 1990 (excluding same-firm colleagues above).
Same admission year (1990), other cities
NY-registered attorneys admitted in 1990 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 Michael A. Gerstenzang: 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 (~1990)
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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Michael A. Gerstenzang 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 Michael Gerstenzang licensed?
Michael Gerstenzang is licensed to practice law in New York.
When was Michael A. Gerstenzang admitted to the bar?
Michael A. Gerstenzang's admission to the New York bar dates back to 1990.
Where did Michael A. Gerstenzang go to law school?
Michael A. Gerstenzang attended COLUMBIA UNIVERSITY.
What company does Michael A. Gerstenzang work for?
Michael A. Gerstenzang is associated with Cleary Gottlieb Steen & Hamilton LLP in New York, NY.
Is Michael A. Gerstenzang in good standing?
Not currently, Michael A. Gerstenzang'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.