Shannon Michael McManus
On the New York attorney register since 2021 · office in New York, NY
PlainAttorney’s reading of the public register file, not a court record.
- Registration No.
- 5881750
- Admitted
- 2021 · Second Department
- Status
- Currently registered
- Next registration
- Sep 2027
Shannon Michael McManus is currently registered on the New York attorney register file of Sep 29, 2026. Admitted in 2021 in the Second Department, with an office in New York, NY; next registration due Sep 2027. The status is the same in all 3 files we hold.
What this status means on the register
On the register, “Currently registered” means Shannon Michael McManus has filed the biennial registration the court system requires; the next one is due in Sep 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
The register gives this attorney’s employer as “The Law Firm of Cesar de Castro”. We count that spelling with The Law Firm of Cesar de Castro, P.C., the name most registrants give for the firm now; the register does not say where the attorney works today.
The only other attorney who lists The Law Firm of Cesar de Castro, P.C. or one of its other names:
| Attorney | Admitted | Status |
|---|---|---|
| Cesar De Castro | 2001 | 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
Shannon Michael McManus studied at Fordham University School of Law. 2,837 of its 20,418 living graduates on the register were admitted in the 2020s, as Shannon Michael McManus was.
- Same law school
- 20,418living graduates; 87.9% registered (current or due), against 87.1% overall
- Office in New York, NY
- 93,604living registrants
Of the 93,604 living registrants with an office in New York, NY, 75,518 were admitted before 2021 and 15,286 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
- Fordham University School of Law graduates on the register20,418 living, 87.9% registered.
- Attorneys with an office in New York, NY93,604 living registrants give an office there.
- New York County’s registered bar75,989 currently registered, 46.63 per 1,000 residents.
- Admitted in 20217,829 people admitted in 2021 are on the register, 2,126 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 Shannon Michael McManus’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 Shannon Michael McManus in 2021. A complaint about this attorney would go to the First Department’s grievance committee, which covers New York County, where the register places the office.
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).