New York attorney record · Judicial Dept 2
William Martin Diament
Brooklyn Law School alumna, admitted to the New York bar in 1964, registered office in White Plains, NY. A half-lifetime's worth of status, address, and registration history on this record come straight from the NY Office of Court Administration.
- 1964
- Admitted
- 62
- Years in bar
- 1207562
- NY reg #
The record in one line
William Martin Diament appears in the New York attorney register with a current status of "Due to reregister within 30 days of birthday", on record since 1964 - an administrative designation rather than discipline, but confirm current standing with the state bar.
- 62 yrs
- since first admission to the bar
- Pending-renewal
- current bar status: "Due to reregister within 30 days of birthday"
- Law school
- Brooklyn Law School
Data updated May 2026
What this profile tells you
Bar status & tenure
William Martin Diament is registered as bar number 1207562 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 William M. Diament Attorney At Law, located in White Plains, NY (Westchester County), ZIP 10605. Educational background: BROOKLYN LAW SCHOOL (18,202 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.
How William compares to fellow Brooklyn Law School alumni
Among the 1,197 Brooklyn Law School graduates in the New York register, William Martin Diament is longer-tenured than 99% - a school-cohort view of experience, alongside the statewide one above.
62 years vs. Brooklyn Law School alumni
Years since admission - 1,197 NY-registered alumni of this school
62 Top 1% higher than 99% of 1,197 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
Brooklyn Law School's active-bar rate
Of Brooklyn Law School's 18,202 alumni in the New York register, 63.3% currently hold "Currently registered" status, below the statewide average.
Brooklyn Law School alumni, active-bar rate
The 1964 admission class today
Of the 1,418 attorneys admitted to the New York bar in 1964, 22.3% 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
- 1207562
- Year Admitted
- 1964 (62 yrs · veteran)
- Judicial Department
- 2
- Next Registration
- May 2026
Location & Contact
- Company
- William M. Diament Attorney At Law
- City
- White Plains, NY
- County
- Westchester
- ZIP Code
- 10605
- Phone
- (914) 589-8784
Education
Status Distribution Across the New York Bar
William Martin Diament's current status, "Due to reregister within 30 days of birthday", 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.
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William Martin Diament 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 William Diament licensed?
William Diament is licensed to practice law in New York.
When was William Martin Diament admitted to the bar?
William Martin Diament's admission to the New York bar dates back to 1964.
Where did William Martin Diament go to law school?
William Martin Diament attended BROOKLYN LAW SCHOOL.
What company does William Martin Diament work for?
William Martin Diament is associated with William M. Diament Attorney At Law in White Plains, NY.
Is William Martin Diament in good standing?
Not currently, William Martin Diament's listed status is "Due to reregister within 30 days of birthday", not active standing. Confirm current status with the state bar.
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.