Arthur A. Cohen
On the New York attorney register since 1980 · office in Houston, TX
PlainAttorney’s reading of the public register file, not a court record.
- Registration No.
- 1671973
- Admitted
- 1980 · First Department
- Status
- Currently registered
- Next registration
- Jan 2028
Arthur A. Cohen is currently registered on the New York attorney register file of Sep 29, 2026. Admitted in 1980 in the First Department, with an office in Houston, TX; next registration due Jan 2028. The status is the same in all 3 files we hold.
What this status means on the register
On the register, “Currently registered” means Arthur A. Cohen has filed the biennial registration the court system requires; the next one is due in Jan 2028.
- 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
157 other attorneys list Haynes and Boone, LLP or one of its other names as their employer on the register; 5 of them were admitted before 1980, and 6 of the 158 give an office in Houston, TX. The 5 whose admission is closest to 1980, earliest first:
| Attorney | Admitted | Status |
|---|---|---|
| David Harris Oden | 1978 | Suspended, delinquent |
| Gilbert D. Porter | 1978 | Currently registered |
| Kenneth K. Bezozo | 1981 | Currently registered |
| Jeffrey Alan Moerdler | 1982 | Currently registered |
| Richard D. Rochford | 1982 | Due to re‑register |
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
Arthur A. Cohen studied at Columbia Law School (the register spells it “COLUMBIA”). 1,985 of its 18,953 living graduates on the register were admitted in the 1980s, as Arthur A. Cohen was.
- Same law school
- 18,953living graduates; 87.4% registered (current or due), against 87.1% overall
- Office in Houston, TX
- 1,463living registrants (outside New York State)
Of the 1,463 living registrants with an office in Houston, TX, 41 were admitted before 1980 and 1,414 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 Haynes and Boone, LLP158 on the register, 5 of the others admitted before 1980; 6 of the 158 give an office in Houston, TX.
- Columbia Law School graduates on the register18,953 living, 87.4% registered.
- New York-admitted attorneys in Houston, TX1,463 living registrants give an office there.
- Admitted in 19804,659 people admitted in 1980 are on the register, 1,736 of them through the First 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 Arthur A. Cohen’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 Arthur A. Cohen in 1980. 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).