William Rudolph Arthur Kleysteuber IV
On the New York attorney register since 2008 · office in Seattle, WA
PlainAttorney’s reading of the public register file, not a court record.
- Registration No.
- 4570800
- Admitted
- 2008 · Third Department
- Status
- Currently registered
- Next registration
- Jun 2028
William Rudolph Arthur Kleysteuber IV is currently registered on the New York attorney register file of Sep 29, 2026. Admitted in 2008 in the Third Department, with an office in Seattle, WA. Since Jul 3, 2026 it has moved only through the routine two-year cycle.
What this status means on the register
On the register, “Currently registered” means William Rudolph Arthur Kleysteuber IV has filed the biennial registration the court system requires; the next one is due in Jun 2028.
- Currently registered unchanged
- Due to re‑register to Currently registered the routine two-year cycle: the registration window closed with a filing
- 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.
Where this record sits on the register
William Rudolph Arthur Kleysteuber IV studied at Yale Law School (the register spells it “YALE”). 1,055 of its 5,039 living graduates on the register were admitted in the 2000s, as William Rudolph Arthur Kleysteuber IV was.
- Same law school
- 5,039living graduates; 85.8% registered (current or due), against 87.1% overall
- Office in Seattle, WA
- 948living registrants (outside New York State)
Of the 948 living registrants with an office in Seattle, WA, 354 were admitted before 2008 and 550 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
- Yale Law School graduates on the register5,039 living, 85.8% registered.
- New York-admitted attorneys in Seattle, WA948 living registrants give an office there.
- Admitted in 20089,683 people admitted in 2008 are on the register, 3,278 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 William Rudolph Arthur Kleysteuber IV’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 William Rudolph Arthur Kleysteuber IV in 2008. 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).