New York attorney record · Judicial Dept 1
John Richard Mayo
Arizona State University alumna, admitted to the New York bar in 1990. 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
- 2354330
- NY reg #
The record in one line
John Richard Mayo's New York bar registration is a historical record only, listed with status "Deceased", on record since 1990 - this entry does not reflect an active practice.
- 36 yrs
- since first admission to the bar
- Deceased
- current bar status: "Deceased"
- Law school
- Arizona State University
Data updated May 2026
What this profile tells you
Bar status & tenure
John Richard Mayo is registered as bar number 2354330 with the New York bar authority, carrying a current status of "Deceased", a historical record only. Registration is recorded within Judicial Department 1, the appellate division overseeing this attorney's home district.
Practice context & education
No firm or business address is on record, despite 36 years on the register. Educational background: ARIZONA STATE UNIVERSITY (53 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.
How John compares to fellow Arizona State University alumni
Among the 53 Arizona State University graduates in the New York register, John Richard Mayo is longer-tenured than 81% - a school-cohort view of experience, alongside the statewide one above.
36 years vs. Arizona State University alumni
Years since admission - 53 NY-registered alumni of this school
36 Top 19% higher than 81% of 53 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
Arizona State University's active-bar rate
Of Arizona State University's 53 alumni in the New York register, 69.8% currently hold "Currently registered" status, above the statewide average.
Arizona State University alumni, active-bar rate
The 1990 admission class today
Of the 6,112 attorneys admitted to the New York bar in 1990, 56.7% are still "Currently registered" today, below the statewide average across all admission years.
Professional Details
- Status
- Deceased
- Registration Number
- 2354330
- Year Admitted
- 1990 (36 yrs · veteran)
- Judicial Department
- 1
Location & Contact
Education
Status Distribution Across the New York Bar
John Richard Mayo'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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John Richard Mayo's record is historical. Confirm you are researching the correct person before drawing any conclusion from this listing.
Frequently Asked Questions
Where is John Mayo licensed?
John Mayo is licensed to practice law in New York.
When was John Richard Mayo admitted to the bar?
John Richard Mayo's admission to the New York bar dates back to 1990.
Where did John Richard Mayo go to law school?
John Richard Mayo attended ARIZONA STATE UNIVERSITY.
Is John Richard Mayo in good standing?
John Richard Mayo'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.