Mark Steven Hollenbeck
On the New York attorney register since 1980 · office in Rochester, NY
PlainAttorney’s reading of the public register file, not a court record.
- Registration No.
- 1666825
- Admitted
- 1980 · Fourth Department
- Status
- Due to re‑register
- Next registration
- Jun 2026
Mark Steven Hollenbeck is due to re‑register on the New York attorney register file of Sep 29, 2026. Admitted in 1980 in the Fourth Department, with an office in Rochester, NY; next registration due Jun 2026. The status is the same in all 3 files we hold. The registration was due in Jun 2026 and the register has not recorded it as filed.
What this status means on the register
On the register, “Due to re‑register” means the attorney has a biennial registration falling due or overdue: the rule asks for it within 30 days after the attorney’s birthday in each alternate year, and the record gives the month it is due. The value stays until the register records the filing or marks the registration delinquent, so the month can have passed; by itself it is not a finding.
- Due to re‑register unchanged
- Due to re‑register unchanged
- Due to re‑register 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
15 other attorneys list Gallo & Iacovangelo, LLP or one of its other names as their employer on the register; 3 of them were admitted before 1980, and all 16 give an office in Rochester, NY. The 5 whose admission is closest to 1980, earliest first:
| Attorney | Admitted | Status |
|---|---|---|
| Frank Bernard Iacovangelo | 1967 | Currently registered |
| Edward A. Wurtz | 1976 | Currently registered |
| John M. Owens | 1978 | Currently registered |
| Michael J. Ringrose | 1988 | Currently registered |
| Eugene Michael O’Connor | 1990 | 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
Mark Steven Hollenbeck studied at Georgetown University Law Center (the register spells it “GEORGETOWN UNIVERSITY”). 1,192 of its 11,562 living graduates on the register were admitted in the 1980s, as Mark Steven Hollenbeck was.
- Same law school
- 11,562living graduates; 87.9% registered (current or due), against 87.1% overall
- Office in Rochester, NY
- 2,353living registrants
Of the 2,353 living registrants with an office in Rochester, NY, 245 were admitted before 1980 and 2,079 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 Gallo & Iacovangelo, LLP16 on the register, 3 of the others admitted before 1980; all 16 give an office in Rochester, NY.
- Georgetown University Law Center graduates on the register11,562 living, 87.9% registered.
- Attorneys with an office in Rochester, NY2,353 living registrants give an office there.
- Monroe County’s registered bar2,430 currently registered, 3.22 per 1,000 residents.
- Admitted in 19804,659 people admitted in 1980 are on the register, 384 of them through the Fourth Department.
- Every registration that reads “Due to re‑register”47,986 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 Mark Steven Hollenbeck’s standing, contact the Attorney Registration Unit of the NY Office of Court Administration (nycourts.gov/attorneys), or ask the Appellate Division, Fourth Department, which admitted Mark Steven Hollenbeck in 1980. A complaint about this attorney would go to the Fourth Department’s grievance committee, which covers Monroe 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).