Owen C. Marx
On the New York attorney register since 1975 · office in New York, NY
PlainAttorney’s reading of the public register file, not a court record.
- Registration No.
- 2375954
- Admitted
- 1975 · First Department
- Status
- Suspended, delinquent
- Next registration
- Oct 2026
Owen C. Marx is suspended, delinquent on the New York attorney register file of Sep 29, 2026. Admitted in 1975 in the First Department, with an office in New York, NY; next registration due Oct 2026. The status is the same in all 3 files we hold.
What this status means on the register
On the register, “Suspended, delinquent” means the attorney is recorded as suspended from practice, with the registration also delinquent. The register does not give the reason or date of a suspension; the Appellate Division’s order does.
- Suspended, delinquent unchanged
- Suspended, delinquent unchanged
- Suspended, delinquent 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
134 other attorneys list Dorsey & Whitney LLP or one of its other names as their employer on the register; 5 of them were admitted before 1975, and 64 of the 135 give an office in New York, NY. The 5 whose admission is closest to 1975, earliest first:
| Attorney | Admitted | Status |
|---|---|---|
| Stephen Andrew Kals | 1973 | Currently registered |
| Jonathan Michael Herman | 1974 | Currently registered |
| Lee Ronald Mitau | 1974 | Suspended, delinquent |
| Richard Howard Silberberg | 1976 | Currently registered |
| John Willard Manning | 1977 | Suspended, delinquent |
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
Owen C. Marx studied at Catholic University of America, Columbus School of Law (the register spells it “CATHOLIC UNIVERSITY”). 103 of its 1,295 living graduates on the register were admitted in the 1970s, as Owen C. Marx was.
- Same law school
- 1,295living graduates; 85.3% 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, 2,498 were admitted before 1975 and 90,717 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
- Everyone who lists Dorsey & Whitney LLP135 on the register, 5 of the others admitted before 1975; 64 of the 135 give an office in New York, NY.
- Catholic University of America, Columbus School of Law graduates on the register1,295 living, 85.3% 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 19753,195 people admitted in 1975 are on the register, 1,129 of them through the First Department.
- Every registration that reads “Suspended, delinquent”20,229 on the register file of Sep 29, 2026, by decade of admission.
- How to complain about a New York lawyerThe grievance committee for each county, and what it can do.
How to confirm it officially
For a statement of Owen C. Marx’s standing, contact the Attorney Registration Unit of the NY Office of Court Administration (nycourts.gov/attorneys), or ask the Appellate Division, First Department, which admitted Owen C. Marx in 1975. 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).