Ohio attorney record
John Michael Laumann
John Michael Laumann is an attorney registered with the Supreme Court of Ohio, Office of Attorney Services under bar number 17640, admitted in 1977. 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
49 yrs admitted — more experience than ~100% 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 | John Michael Laumann |
|---|---|
| Bar / registration number | 17640 |
| License status | Active |
| Admission year | 1977 |
| Law school | Northern Kentucky University |
| Business location | Cheviot, OH |
| Firm | J. Michael Laumann, Esq. |
| 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 John Michael Laumann a licensed attorney in Ohio?
John Michael Laumann is registered with the Supreme Court of Ohio, Office of Attorney Services under bar number 17640. The current public license status of record is "Active" as of 2026-06-13.
Has John Michael Laumann been disbarred or suspended?
No disbarment or suspension is reflected in John Michael Laumann's current public license status of record per the Supreme Court of Ohio, Office of Attorney Services.
What is John Michael Laumann's bar number?
John Michael Laumann's Ohio bar/registration number is 17640, 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 John Michael Laumann admitted to practice law?
John Michael Laumann was admitted in 1977 — about 49 years since admission per the Supreme Court of Ohio, Office of Attorney Services. Law school of record: Northern Kentucky University.
Where is John Michael Laumann's law office?
The Supreme Court of Ohio, Office of Attorney Services record lists a business location of Cheviot, OH and the firm J. Michael Laumann, Esq. for John Michael Laumann. Phone and email are not published in the public roster.
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