New York attorney record · Judicial Dept 4
Leo Mack
Ub alumna, admitted to the New York bar in 1945. A half-lifetime's worth of status, address, and registration history on this record come straight from the NY Office of Court Administration.
- 1945
- Admitted
- 81
- Years in bar
- 1213743
- NY reg #
The record in one line
Leo Mack's New York bar registration is a historical record only, listed with status "Deceased", on record since 1945 - this entry does not reflect an active practice.
- 81 yrs
- since first admission to the bar
- Deceased
- current bar status: "Deceased"
- Law school
- Ub
Data updated May 2026
What this profile tells you
Bar status & tenure
Leo Mack is registered as bar number 1213743 with the New York bar authority, carrying a current status of "Deceased", a historical record only. Registration is recorded within Judicial Department 4, the appellate division overseeing this attorney's home district.
Practice context & education
Even after 81 years on the register, no firm or business address is on file for this attorney. Educational background: UB (29 registered alumni).
State context & due diligence
This is a historical New York bar record; it does not count toward the state's currently-active cohort shown below.
Ub's active-bar rate
Of Ub's 29 alumni in the New York register, 26.9% currently hold "Currently registered" status, below the statewide average.
Ub alumni, active-bar rate
The 1945 admission class today
Of the 210 attorneys admitted to the New York bar in 1945, 0% are still "Currently registered" today, below the statewide average across all admission years.
Professional Details
- Status
- Deceased
- Registration Number
- 1213743
- Year Admitted
- 1945 (81 yrs · veteran)
- Judicial Department
- 4
Location & Contact
Education
Status Distribution Across the New York Bar
Leo Mack's current status, "Deceased", places this record outside 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.
Verify This Attorney
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Leo Mack's record is historical. Confirm you are researching the correct person before drawing any conclusion from this listing.
Frequently Asked Questions
Where is Leo Mack licensed?
Leo Mack is licensed to practice law in New York.
When was Leo Mack admitted to the bar?
Leo Mack's admission to the New York bar dates back to 1945.
Where did Leo Mack go to law school?
Leo Mack attended UB.
Is Leo Mack in good standing?
Leo Mack's record is historical only ("Deceased"), it predates any current-standing question.
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.