New York attorney record · Judicial Dept 3
William Castro
Univ Of Pennsylvania alumna, admitted to the New York bar in 1990, registered office in Miami, FL. 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
- 2330074
- NY reg #
The record in one line
With 36 years on the register since a 1990 admission, William Castro ranks among the New York bar's most senior active practitioners, longer-tenured than 79% of the currently-active bar.
- 36 yrs
- in active practice since admission
- Active
- current bar status: "Currently registered"
- #193 of 1,564
- by tenure in Miami office peers
- Law school
- Univ Of Pennsylvania
Data updated September 2026
What this profile tells you
Bar status & tenure
Registration 2330074 with the New York bar authority has long belonged to William Castro, a veteran practitioner still in active good standing. Registration is recorded within Judicial Department 3, the appellate division overseeing this attorney's home district.
Practice context & education
Practice address is listed under William Castro, located in Miami, FL, ZIP 33173. Educational background: UNIV OF PENNSYLVANIA.
State context & due diligence
After 36 years on the register, William Castro still falls within the New York bar's active cohort, a share of the register detailed further below.
Experience vs. the active New York bar
Few active New York attorneys match William Castro's 36 years since admission in 1990.
36 years on the New York bar
Years since admission, all currently-active NY attorneys
36 Top 21% higher than 79% of 290,787 active NY attorneys
Each bar is a band; taller bars hold more active NY attorneys. 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
Tenure among Miami, FL office peers
William Castro is earlier in the Miami, FL office cohort than most peers: local tenure rank #193 of 1,564 (12th percentile). See the Miami attorney directory .
- Local rank
- #193
- City cohort
- 1,564
- Local percentile
- 12th
- Admitted
- 1990
Nearest tenure peers in Miami
- George W. Arnett Iii admitted 1990 · 36 yr
- Henry Guy Burnett admitted 1990 · 36 yr
- Leslie Ann Gonzalez admitted 1990 · 36 yr
- Marina Jaudenes admitted 1990 · 36 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 William compares to fellow Univ Of Pennsylvania alumni
Among the 629 Univ Of Pennsylvania graduates in the New York register, William Castro is longer-tenured than 50%.
36 years vs. Univ Of Pennsylvania alumni
Years since admission - 629 NY-registered alumni of this school
36 Top 50% higher than 50% of 629 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 1990 admission class today
Of the 6,112 attorneys admitted to the New York bar in 1990, 56.3% are still "Currently registered" today, below the statewide average across all admission years.
Professional Details
- Status
- Currently registered
- Registration Number
- 2330074
- Year Admitted
- 1990 (36 yrs · veteran)
- Judicial Department
- 3
- Next Registration
- Apr 2028
Location & Contact
- Company
- William Castro
- City
- Miami, FL
- ZIP Code
- 33173
- Phone
- (305) 898-3716
Education
UNIV OF PENNSYLVANIA
Status Distribution Across the New York Bar
William Castro's current status, "Currently registered", places this attorney in 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 Univ Of Pennsylvania alumni
Fellow alumni on the NY register whose admission year is closest to 1990 (excluding same-firm colleagues above).
Same admission year (1990), other cities
NY-registered attorneys admitted in 1990 whose listed office city differs from Miami, a vintage cohort, not a neighborhood list.
Nationwide attorneys with similar admission year or city registry density
Two non-geo peer axes for William Castro: closest NY bar admission year outside FL, and closest out-of-state office cities by how many NY-registered attorneys they list (~1,565 here). Distinct from same-firm, fellow-alumni, and same-year other-city strips above.
Similar admission year (~1990)
Counts come from the NY State Office of Court Administration registration extract; peers are not a competence or practice-area ranking.
Verify This Attorney
Verify on NY Courts Attorney SearchNearby Attorneys in Miami, FL
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Compare William Castro with similar attorneys in Miami.
Compare attorneys →Before you rely on this record
William Castro's "Currently registered" listing confirms bar standing only, it is a registration fact to verify, not a verdict on quality or competence.
Frequently Asked Questions
Where is William Castro licensed?
William Castro is licensed to practice law in New York.
When was William Castro admitted to the bar?
William Castro's admission to the New York bar dates back to 1990.
Where did William Castro go to law school?
William Castro attended UNIV OF PENNSYLVANIA.
What company does William Castro work for?
William Castro is associated with William Castro in Miami, FL.
Is William Castro in good standing?
Yes, William Castro holds active bar status ("Currently registered").
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.