Trevor Justin Haynes
On the New York attorney register since 2010 · office in Baton Rouge, LA
PlainAttorney’s reading of the public register file, not a court record.
- Registration No.
- 4813515
- Admitted
- 2010 · Third Department
- Status
- Currently registered
- Next registration
- Dec 2026
Trevor Justin Haynes is currently registered on the New York attorney register file of Sep 29, 2026. Admitted in 2010 in the Third Department, with an office in Baton Rouge, LA; next registration due Dec 2026. The status is the same in all 3 files we hold.
What this status means on the register
On the register, “Currently registered” means Trevor Justin Haynes has filed the biennial registration the court system requires; the next one is due in Dec 2026.
- 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
10 other attorneys list Phelps Dunbar LLP or one of its other names as their employer on the register; 6 of them were admitted before 2010. The 5 whose admission is closest to 2010, earliest first:
| Attorney | Admitted | Status |
|---|---|---|
| Michael Edwin Carrer | 2006 | Currently registered |
| Jeremy Thomas Grabill | 2007 | Currently registered |
| George Steven McCall | 2007 | Currently registered |
| Robert Harrison Golden | 2014 | Currently registered |
| Nicholas John Heintzman | 2021 | 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
Trevor Justin Haynes studied at Tulane University Law School (the register spells it “TULANE LAW SCHOOL”). 491 of its 2,194 living graduates on the register were admitted in the 2010s, as Trevor Justin Haynes was.
- Same law school
- 2,194living graduates; 87.7% registered (current or due), against 87.1% overall
- Office in Baton Rouge, LA
- 30living registrants (outside New York State)
Of the 30 living registrants with an office in Baton Rouge, LA, 20 were admitted before 2010 and 9 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 Phelps Dunbar LLP11 on the register, 6 of the others admitted before 2010.
- Tulane University Law School graduates on the register2,194 living, 87.7% registered.
- New York-admitted attorneys in Baton Rouge, LA30 living registrants give an office there.
- Admitted in 201010,128 people admitted in 2010 are on the register, 3,925 of them through the Third 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 Trevor Justin Haynes’s standing, contact the Attorney Registration Unit of the NY Office of Court Administration (nycourts.gov/attorneys), or ask the Appellate Division, Third Department, which admitted Trevor Justin Haynes in 2010. 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).