New York attorney record · Judicial Dept 1
George E. Mastoris
Columbia alumna, admitted to the New York bar in 2004, registered office in New York, NY. This established record's status, address, and registration history come straight from the NY Office of Court Administration.
- 2004
- Admitted
- 22
- Years in bar
- 4248340
- NY reg #
The record in one line
George E. Mastoris appears in the New York attorney register with a current status of "Due to reregister within 30 days of birthday", on record since 2004 - an administrative designation rather than discipline, but confirm current standing with the state bar.
- 22 yrs
- since first admission to the bar
- Pending-renewal
- current bar status: "Due to reregister within 30 days of birthday"
- #35053 of 93,608
- by tenure in New York office peers
- Law school
- Columbia
Data updated August 2026
What this profile tells you
Bar status & tenure
George E. Mastoris is registered as bar number 4248340 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 1, the appellate division overseeing this attorney's home district.
Practice context & education
Practice address is listed under Winston Taylor LLP, located in New York, NY (New York County), ZIP 10166. 5 other attorneys share this firm affiliation in the registry. Educational background: COLUMBIA (5,610 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.
Tenure among New York, NY office peers
George E. Mastoris is earlier in the New York, NY office cohort than most peers: local tenure rank #35,053 of 93,608 (37th percentile). See the New York attorney directory .
- Local rank
- #35,053
- City cohort
- 93,608
- Local percentile
- 37th
- Admitted
- 2004
Nearest tenure peers in New York
- Dimple Abichandani admitted 2004 · 22 yr
- Karen Ruth Abraham admitted 2004 · 22 yr
- Carol Linda Abrams admitted 2004 · 22 yr
- Jennifer Lynn Achilles admitted 2004 · 22 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 August 2026. Derived local rank, not published upstream.
How George compares to fellow Columbia alumni
Among the 2,448 Columbia graduates in the New York register, George E. Mastoris is longer-tenured than 15%.
22 years vs. Columbia alumni
Years since admission - 2,448 NY-registered alumni of this school
22 Top 85% higher than 15% of 2,448 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 · August 2026
Columbia's active-bar rate
Of Columbia's 5,610 alumni in the New York register, 48.8% currently hold "Currently registered" status, below the statewide average.
Columbia alumni, active-bar rate
The 2004 admission class today
Of the 8,407 attorneys admitted to the New York bar in 2004, 65.2% 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
- 4248340
- Year Admitted
- 2004 (22 yrs · senior)
- Judicial Department
- 1
- Next Registration
- Apr 2026
Location & Contact
- Company
- Winston Taylor LLP
- City
- New York, NY
- County
- New York
- ZIP Code
- 10166
- Phone
- (212) 294-4623
Education
Status Distribution Across the New York Bar
George E. Mastoris'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.
Same firm affiliation: Winston Taylor LLP
Other NY-registered attorneys who share this firm name on the OCA register (not a geographic peer set).
Near-tenure Columbia alumni
Fellow alumni on the NY register whose admission year is closest to 2004 (excluding same-firm colleagues above).
Same admission year (2004), other cities
NY-registered attorneys admitted in 2004 whose listed office city differs from New York, a vintage cohort, not a neighborhood list.
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Compare attorneys →Before you rely on this record
George E. Mastoris 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 George Mastoris licensed?
George Mastoris is licensed to practice law in New York.
When was George E. Mastoris admitted to the bar?
George E. Mastoris was admitted to the bar in 2004.
Where did George E. Mastoris go to law school?
George E. Mastoris attended COLUMBIA.
What company does George E. Mastoris work for?
George E. Mastoris is associated with Winston Taylor LLP in New York, NY.
Is George E. Mastoris in good standing?
Not currently, George E. Mastoris'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.