Ohio attorney record
Arthur Oliver Kostendt
Arthur Oliver Kostendt is an attorney registered with the Supreme Court of Ohio, Office of Attorney Services under bar number 100577, admitted in 2021. The current public license status is "Active" as of 2026-06-13.
Active license with no disbarment or suspension of record.
The current license status of record is active, and no disbarment or suspension is reflected in the public record we hold.
A summary of the public record — not a rating of skill, not a recommendation, not legal advice.
Experience vs. active Ohio attorneys
State median: 22 yrs
5 yrs admitted — more experience than ~11% of active Ohio attorneys.
Years since admission, active Ohio attorneys with a published admission year (n = 43,332). This attorney's band is highlighted.
License & registration
| Full name | Arthur Oliver Kostendt |
|---|---|
| Bar / registration number | 100577 |
| License status | Active |
| Admission year | 2021 |
| Law school | Cleveland State University |
| Business location | Cleveland, OH |
| Firm | Lewis Brisbois |
| Discipline standing | No disbarment or suspension is reflected in the current public status. Itemized disciplinary orders are not yet integrated for Ohio; see the official source for the full record. |
Federal court activity
Federal court activity has not been compiled for this attorney yet.
Source & last updated
Source: Supreme Court of Ohio, Office of Attorney Services — official attorney record. As of 2026-06-13 (last roster ingest).
Frequently asked questions
Is Arthur Oliver Kostendt a licensed attorney in Ohio?
Arthur Oliver Kostendt is registered with the Supreme Court of Ohio, Office of Attorney Services under bar number 100577. The current public license status of record is "Active" as of 2026-06-13.
Has Arthur Oliver Kostendt been disbarred or suspended?
No disbarment or suspension is reflected in Arthur Oliver Kostendt's current public license status of record per the Supreme Court of Ohio, Office of Attorney Services.
What is Arthur Oliver Kostendt's bar number?
Arthur Oliver Kostendt's Ohio bar/registration number is 100577, assigned by the Supreme Court of Ohio, Office of Attorney Services. A bar number is the most reliable way to confirm you have the right attorney, especially for common names.
When was Arthur Oliver Kostendt admitted to practice law?
Arthur Oliver Kostendt was admitted in 2021 — about 5 years since admission per the Supreme Court of Ohio, Office of Attorney Services. Law school of record: Cleveland State University.
Where is Arthur Oliver Kostendt's law office?
The Supreme Court of Ohio, Office of Attorney Services record lists a business location of Cleveland, OH and the firm Lewis Brisbois for Arthur Oliver Kostendt. Phone and email are not published in the public roster.
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