New York attorney record · Judicial Dept 4
Thomas William Mayo
Syracuse Univ alumna, admitted to the New York bar in 1978, registered office in Dallas, TX. A half-lifetime's worth of status, address, and registration history on this record come straight from the NY Office of Court Administration.
- 1978
- Admitted
- 48
- Years in bar
- 1236082
- NY reg #
The record in one line
Thomas William Mayo appears in the New York attorney register with a current status of "Due to reregister within 30 days of birthday", on record since 1978 - an administrative designation rather than discipline, but confirm current standing with the state bar.
- 48 yrs
- since first admission to the bar
- Pending-renewal
- current bar status: "Due to reregister within 30 days of birthday"
- #28 of 1,005
- by tenure in Dallas office peers
- Law school
- Syracuse Univ
Data updated September 2026
What this profile tells you
Bar status & tenure
Thomas William Mayo is registered as bar number 1236082 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 4, the appellate division overseeing this attorney's home district.
Practice context & education
Practice address is listed under Smu/Dedman School Of Law, located in Dallas, TX, ZIP 75205. Educational background: SYRACUSE UNIV.
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.
Tenure among Dallas, TX office peers
Thomas William Mayo is earlier in the Dallas, TX office cohort than most peers: local tenure rank #28 of 1,005 (3rd percentile). See the Dallas attorney directory .
- Local rank
- #28
- City cohort
- 1,005
- Local percentile
- 3rd
- Admitted
- 1978
Nearest tenure peers in Dallas
- David G. Mayer admitted 1978 · 48 yr
- Christopher Marc Nolland admitted 1978 · 48 yr
- David Harris Oden admitted 1978 · 48 yr
- Zachary Saletan admitted 1979 · 47 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 Thomas compares to fellow Syracuse Univ alumni
Among the 216 Syracuse Univ graduates in the New York register, Thomas William Mayo is longer-tenured than 73%.
48 years vs. Syracuse Univ alumni
Years since admission - 216 NY-registered alumni of this school
48 Top 27% higher than 73% of 216 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
The 1978 admission class today
Of the 3,834 attorneys admitted to the New York bar in 1978, 51.7% 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
- 1236082
- Year Admitted
- 1978 (48 yrs · veteran)
- Judicial Department
- 4
- Next Registration
- Sep 2026
Location & Contact
- Company
- Smu/Dedman School Of Law
- City
- Dallas, TX
- ZIP Code
- 75205
- Phone
- (214) 768-3767
Education
SYRACUSE UNIV
Status Distribution Across the New York Bar
Thomas William Mayo's current status, "Due to reregister within 30 days of birthday", places this record outside 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 Syracuse Univ alumni
Fellow alumni on the NY register whose admission year is closest to 1978 (excluding same-firm colleagues above).
Same admission year (1978), other cities
NY-registered attorneys admitted in 1978 whose listed office city differs from Dallas, a vintage cohort, not a neighborhood list.
Nationwide attorneys with similar admission year or city registry density
Two non-geo peer axes for Thomas William Mayo: closest NY bar admission year outside TX, and closest out-of-state office cities by how many NY-registered attorneys they list (~1,006 here). Distinct from same-firm, fellow-alumni, and same-year other-city strips above.
Similar admission year (~1978)
Counts come from the NY State Office of Court Administration registration extract; peers are not a competence or practice-area ranking.
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Thomas William Mayo 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 Thomas Mayo licensed?
Thomas Mayo is licensed to practice law in New York.
When was Thomas William Mayo admitted to the bar?
Thomas William Mayo's admission to the New York bar dates back to 1978.
Where did Thomas William Mayo go to law school?
Thomas William Mayo attended SYRACUSE UNIV.
What company does Thomas William Mayo work for?
Thomas William Mayo is associated with Smu/Dedman School Of Law in Dallas, TX.
Is Thomas William Mayo in good standing?
Not currently, Thomas William Mayo's listed status is "Due to reregister within 30 days of birthday", not active standing. Confirm current status with the state bar.
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.