Mark Jerome Fiekers
On the New York attorney register since 2003 · office in Reston, VA
PlainAttorney’s reading of the public register file, not a court record.
- Registration No.
- 4153573
- Admitted
- 2003 · Third Department
- Status
- Currently registered
- Next registration
- Apr 2027
Mark Jerome Fiekers is currently registered on the New York attorney register file of Sep 29, 2026. Admitted in 2003 in the Third Department, with an office in Reston, VA; next registration due Apr 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 Mark Jerome Fiekers has filed the biennial registration the court system requires; the next one is due in Apr 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 “Dla Piper (Us) LLP”. We count that spelling with DLA Piper LLP, the name most registrants give for the firm now; the register does not say where the attorney works today.
627 other attorneys list DLA Piper LLP or one of its other names as their employer on the register; 153 of them were admitted before 2003. The 5 whose admission is closest to 2003, earliest first:
| Attorney | Admitted | Status |
|---|---|---|
| Nia M. Brown | 2003 | Delinquent |
| Sidney Burke | 2003 | Currently registered |
| Franck Coudert | 2003 | Suspended, delinquent |
| Tamar Y. Duvdevani | 2003 | Currently registered |
| Nicola Jane Hosie-Kingham | 2003 | 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 Jerome Fiekers studied at Catholic University of America, Columbus School of Law (the register spells it “CATHOLIC UNIVERSITY OF AMERICA COLUMBUS”). 374 of its 1,295 living graduates on the register were admitted in the 2000s, as Mark Jerome Fiekers was.
- Same law school
- 1,295living graduates; 85.3% registered (current or due), against 87.1% overall
- Office in Reston, VA
- 139living registrants (outside New York State)
Of the 139 living registrants with an office in Reston, VA, 57 were admitted before 2003 and 78 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 DLA Piper LLP628 on the register, 153 of the others admitted before 2003.
- Catholic University of America, Columbus School of Law graduates on the register1,295 living, 85.3% registered.
- New York-admitted attorneys in Reston, VA139 living registrants give an office there.
- Admitted in 20038,250 people admitted in 2003 are on the register, 2,491 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 Mark Jerome Fiekers’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 Mark Jerome Fiekers in 2003. 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).