New York attorney record · Judicial Dept 1
Guillermo Ismaro Marrero-Rivera
University Of Virginia alumna, admitted to the New York bar in 1980, registered office in Dorado, PR. A half-lifetime's worth of status, address, and registration history on this record come straight from the NY Office of Court Administration.
- 1980
- Admitted
- 46
- Years in bar
- 1685841
- NY reg #
The record in one line
Guillermo Ismaro Marrero-Rivera carries a "Suspended, delinquent" status on the New York bar register, on record since 1980 - confirm the exact standing and any discipline history directly with the state bar before engaging.
- 46 yrs
- since first admission to the bar
- Suspended
- current bar status: "Suspended, delinquent"
- #1 of 6
- by tenure in Dorado office peers
- Law school
- University Of Virginia
Data updated August 2026
What this profile tells you
Bar status & tenure
Guillermo Ismaro Marrero-Rivera is registered as bar number 1685841 with the New York bar authority, carrying a current status of "Suspended, delinquent", suspended or delinquent, verify terms with the bar before engaging. Registration is recorded within Judicial Department 1, the appellate division overseeing this attorney's home district.
Practice context & education
Practice address is listed under Guillermo Marrero, located in Dorado, PR, ZIP 00646. Educational background: UNIVERSITY OF VIRGINIA (2,220 registered alumni).
State context & due diligence
A "Suspended, delinquent" status falls outside the New York bar's active cohort. The breakdown below shows what share of the register that represents, and how to verify current standing directly with the state bar.
Tenure among Dorado, PR office peers
Within Dorado, PR's 6-attorney local set, Guillermo Ismaro Marrero-Rivera is #1 by tenure, a small-cohort read, not a statewide claim. See the Dorado attorney directory .
- Local rank
- #1
- City cohort
- 6
- Local percentile
- 0th
- Admitted
- 1980
Nearest tenure peers in Dorado
- Marc A. Weisman admitted 1981 · 45 yr
- John Raymond O'Connor admitted 1992 · 34 yr
- Patrick Kevin Schaefer admitted 1994 · 32 yr
- Carlos Francisco Amy admitted 2006 · 20 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 Guillermo compares to fellow University Of Virginia alumni
Among the 1,289 University Of Virginia graduates in the New York register, Guillermo Ismaro Marrero-Rivera is longer-tenured than 99%.
46 years vs. University Of Virginia alumni
Years since admission - 1,289 NY-registered alumni of this school
46 Top 1% higher than 99% of 1,289 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
University Of Virginia's active-bar rate
Of University Of Virginia's 2,220 alumni in the New York register, 62% currently hold "Currently registered" status, below the statewide average.
The 1980 admission class today
Of the 4,659 attorneys admitted to the New York bar in 1980, 52% are still "Currently registered" today, below the statewide average across all admission years.
Professional Details
- Status
- Suspended, delinquent
- Registration Number
- 1685841
- Year Admitted
- 1980 (46 yrs · veteran)
- Judicial Department
- 1
- Next Registration
- Sep 2026
Location & Contact
- Company
- Guillermo Marrero
- City
- Dorado, PR
- ZIP Code
- 00646
- Phone
- (787) 523-3225
Education
Status Distribution Across the New York Bar
Guillermo Ismaro Marrero-Rivera's current status, "Suspended, delinquent", 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 University Of Virginia alumni
Fellow alumni on the NY register whose admission year is closest to 1980 (excluding same-firm colleagues above).
Same admission year (1980), other cities
NY-registered attorneys admitted in 1980 whose listed office city differs from Dorado, a vintage cohort, not a neighborhood list.
Nationwide attorneys with similar admission year or city registry density
Out-of-state NY bar peers for Guillermo Ismaro Marrero-Rivera with the closest admission year to 1980. Distinct from same-firm, fellow-alumni, and same-year other-city strips above.
Counts come from the NY State Office of Court Administration registration extract; peers are not a competence or practice-area ranking.
Verify This Attorney
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Guillermo Ismaro Marrero-Rivera carries a "Suspended, delinquent" status. Verify the exact scope and dates of this action directly with the state bar before acting on it.
Frequently Asked Questions
Where is Guillermo Marrero-Rivera licensed?
Guillermo Marrero-Rivera is licensed to practice law in New York.
When was Guillermo Ismaro Marrero-Rivera admitted to the bar?
Guillermo Ismaro Marrero-Rivera's admission to the New York bar dates back to 1980.
Where did Guillermo Ismaro Marrero-Rivera go to law school?
Guillermo Ismaro Marrero-Rivera attended UNIVERSITY OF VIRGINIA.
What company does Guillermo Ismaro Marrero-Rivera work for?
Guillermo Ismaro Marrero-Rivera is associated with Guillermo Marrero in Dorado, PR.
Is Guillermo Ismaro Marrero-Rivera in good standing?
No, Guillermo Ismaro Marrero-Rivera carries a "Suspended, delinquent" status, not active standing. Confirm the exact scope directly with the state bar before engaging.
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.