William Waldir Castillo Guardado
On the New York attorney register since 2019 · office in San Francisco, CA
PlainAttorney’s reading of the public register file, not a court record.
- Registration No.
- 5720966
- Admitted
- 2019 · Second Department
- Status
- Currently registered
- Next registration
- Nov 2027
William Waldir Castillo Guardado is currently registered on the New York attorney register file of Sep 29, 2026. Admitted in 2019 in the Second Department, with an office in San Francisco, CA. The status is the same in all 3 files we hold.
What this status means on the register
On the register, “Currently registered” means William Waldir Castillo Guardado has filed the biennial registration the court system requires; the next one is due in Nov 2027.
- Currently registered unchanged
- Currently registered unchanged
- Currently registered the first file we hold
Source: NY Office of Court Administration, attorney registration file (data.ny.gov, dataset eqw2-r5nb), downloaded Sep 29, 2026; the Jul 3, 2026 and Aug 6, 2026 files for the history.
Others who list this employer on the register
2 other attorneys list Joseph Saveri Law Firm or one of its other names as their employer on the register; 1 of them was admitted before 2019, and 2 of the 3 give an office in San Francisco, CA. The 2 whose admission is closest to 2019, earliest first:
| Attorney | Admitted | Status |
|---|---|---|
| Evan Andrew Creutz | 2003 | Currently registered |
| Christopher James Hydal | 2019 | Currently registered |
Source: NY Office of Court Administration, attorney registration file (data.ny.gov, dataset eqw2-r5nb), downloaded Sep 29, 2026; employer spellings merged (methodology).
Where this record sits on the register
William Waldir Castillo Guardado studied at UC Law San Francisco (formerly UC Hastings) (the register spells it “University of California Hastings College of the Law”). 198 of its 791 living graduates on the register were admitted in the 2010s, as William Waldir Castillo Guardado was.
- Same law school
- 791living graduates; 86.3% registered (current or due), against 87.1% overall
- Office in San Francisco, CA
- 2,474living registrants (outside New York State)
Of the 2,474 living registrants with an office in San Francisco, CA, 2,147 were admitted before 2019 and 256 after.
Source: NY Office of Court Administration, attorney registration file (data.ny.gov, dataset eqw2-r5nb), downloaded Sep 29, 2026; living registrants only.
Questions this record leads to
- UC Law San Francisco (formerly UC Hastings) graduates on the register791 living, 86.3% registered.
- New York-admitted attorneys in San Francisco, CA2,474 living registrants give an office there.
- Admitted in 20198,536 people admitted in 2019 are on the register, 2,245 of them through the Second Department.
- Every registration that reads “Currently registered”286,911 on the register file of Sep 29, 2026, by decade of admission.
- What a New York lawyer may chargeThe court rules on fees, retainers and fee disputes, each cited.
How to confirm it officially
For a statement of William Waldir Castillo Guardado’s standing, contact the Attorney Registration Unit of the NY Office of Court Administration (nycourts.gov/attorneys), or ask the Appellate Division, Second Department, which admitted William Waldir Castillo Guardado in 2019. The register places the office outside New York, so a complaint would go to that department’s grievance committee (22 NYCRR 1240.7(a)(2)).
This page reads the register file of Sep 29, 2026, and the court system’s own search can be newer; the register shows only the current value, so a suspension that ended before the files we hold, or a censure, leaves no trace here (Appellate Division decisions are published through the court system’s Law Reporting Bureau).