New York attorney record · Judicial Dept 2
Jack Allen Greenbaum
Brooklyn Law School alumna, admitted to the New York bar in 1971, registered office in Mission Viejo, CA. A half-lifetime's worth of status, address, and registration history on this record come straight from the NY Office of Court Administration.
- 1971
- Admitted
- 55
- Years in bar
- 1061837
- NY reg #
The record in one line
Jack Allen Greenbaum has spent 55 years on the register since admission in 1971, one of the longest-standing active practitioners the state bar carries at 98% tenure percentile.
- 55 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- #2 of 7
- by tenure in Mission Viejo office peers
- Law school
- Brooklyn Law School
Data updated September 2026
What this profile tells you
Bar status & tenure
Jack Allen Greenbaum has carried New York bar registration 1061837 for the better part of a career, still active and in 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 Jack Greenbaum, located in Mission Viejo, CA, ZIP 92691. Educational background: Brooklyn Law School (24,968 registered alumni).
State context & due diligence
Across a career spanning 55 years, Jack Allen Greenbaum has remained part of the New York bar's active cohort, a share of the register detailed further below.
Experience vs. the active New York bar
Jack Allen Greenbaum's 55 years since a 1971 admission places this record near the far edge of the statewide tenure curve below.
55 years on the New York bar
Years since admission, all currently-active NY attorneys
55 Top 2% higher than 98% 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 · September 2026
Tenure among Mission Viejo, CA office peers
Within Mission Viejo, CA's 7-attorney local set, Jack Allen Greenbaum is #2 by tenure, a small-cohort read, not a statewide claim. See the Mission Viejo attorney directory .
- Local rank
- #2
- City cohort
- 7
- Local percentile
- 14th
- Admitted
- 1971
Nearest tenure peers in Mission Viejo
- Michael Schlesinger admitted 1970 · 56 yr
- Martin Brandfon admitted 1981 · 45 yr
- Cheryl Lorraine Hodgson admitted 1995 · 31 yr
- Craig Zimmerman admitted 1995 · 31 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 September 2026. Derived local rank, not published upstream.
How Jack compares to fellow Brooklyn Law School alumni
Among the 10,325 Brooklyn Law School graduates in the New York register, Jack Allen Greenbaum is longer-tenured than 99%.
55 years vs. Brooklyn Law School alumni
Years since admission - 10,325 NY-registered alumni of this school
55 Top 1% higher than 99% of 10,325 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
Brooklyn Law School's active-bar rate
Of Brooklyn Law School's 24,968 alumni in the New York register, 59.1% currently hold "Currently registered" status, below the statewide average.
The 1971 admission class today
Of the 1,869 attorneys admitted to the New York bar in 1971, 37% are still "Currently registered" today, below the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 1061837
- Year Admitted
- 1971 (55 yrs · veteran)
- Judicial Department
- 2
- Next Registration
- Oct 2026
Location & Contact
- Company
- Jack Greenbaum
- City
- Mission Viejo, CA
- ZIP Code
- 92691
- Phone
- (949) 916-2264
Education
Status Distribution Across the New York Bar
Jack Allen Greenbaum'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 Brooklyn Law School alumni
Fellow alumni on the NY register whose admission year is closest to 1971 (excluding same-firm colleagues above).
Same admission year (1971), other cities
NY-registered attorneys admitted in 1971 whose listed office city differs from Mission Viejo, a vintage cohort, not a neighborhood list.
Nationwide attorneys with similar admission year or city registry density
Out-of-state NY bar peers for Jack Allen Greenbaum with the closest admission year to 1971. 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 SearchNearby Attorneys in Mission Viejo, CA
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Compare attorneys →Before you rely on this record
Jack Allen Greenbaum'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 Jack Greenbaum licensed?
Jack Greenbaum is licensed to practice law in New York.
When was Jack Allen Greenbaum admitted to the bar?
Jack Allen Greenbaum's admission to the New York bar dates back to 1971.
Where did Jack Allen Greenbaum go to law school?
Jack Allen Greenbaum attended Brooklyn Law School.
What company does Jack Allen Greenbaum work for?
Jack Allen Greenbaum is associated with Jack Greenbaum in Mission Viejo, CA.
Is Jack Allen Greenbaum in good standing?
Yes, Jack Allen Greenbaum 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.