New York attorney record · Judicial Dept 2
William P. Callahan
St. Johns University School Of Law alumna, admitted to the New York bar in 1964. 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
- 1367788
- NY reg #
The record in one line
William P. Callahan appears in the New York attorney register with a current status of "Resigned", 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
- Resigned
- current bar status: "Resigned"
- Law school
- St. Johns University School Of Law
Data updated May 2026
What this profile tells you
Bar status & tenure
William P. Callahan is registered as bar number 1367788 with the New York bar authority, carrying a current status of "Resigned", a voluntary resignation, not necessarily discipline, verify specifics with the bar. Registration is recorded within Judicial Department 2, the appellate division overseeing this attorney's home district.
Practice context & education
Even after 62 years on the register, no firm or business address is on file for this attorney. Educational background: St. Johns University School of Law (2,190 registered alumni).
State context & due diligence
A "Resigned" 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 St. Johns University School Of Law alumni
Among the 1,558 St. Johns University School Of Law graduates in the New York register, William P. Callahan is longer-tenured than 99% - a school-cohort view of experience, alongside the statewide one above.
62 years vs. St. Johns University School Of Law alumni
Years since admission - 1,558 NY-registered alumni of this school
62 Top 1% higher than 99% of 1,558 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
St. Johns University School Of Law's active-bar rate
Of St. Johns University School Of Law's 2,190 alumni in the New York register, 78.4% currently hold "Currently registered" status, above the statewide average.
St. Johns University School Of Law 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
- Resigned
- Registration Number
- 1367788
- Year Admitted
- 1964 (62 yrs · veteran)
- Judicial Department
- 2
Location & Contact
Education
Status Distribution Across the New York Bar
William P. Callahan's current status, "Resigned", 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
Verify on NY Courts Attorney SearchBefore you rely on this record
William P. Callahan is currently listed as "Resigned", treat that as a registration fact to confirm, not a verdict on quality.
Frequently Asked Questions
Where is William Callahan licensed?
William Callahan is licensed to practice law in New York.
When was William P. Callahan admitted to the bar?
William P. Callahan's admission to the New York bar dates back to 1964.
Where did William P. Callahan go to law school?
William P. Callahan attended St. Johns University School of Law.
Is William P. Callahan in good standing?
Not currently, William P. Callahan's listed status is "Resigned", 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.