Mark John Jahnke
- Verified against the Supreme Court of Ohio attorney directory, July 2026
47 years in practice
First admitted in 1979
First admitted in 1979
- 1979 Admitted, Ohio
Overview
Mark John Jahnke is an attorney admitted in Ohio (since 1979), based in Cincinnati, OH.
This profile is built from public bar records and shows only what those records contain. Mark has not written or endorsed anything on this page.
Jurisdictions admitted
| Jurisdiction | Admitted | Bar number | Status |
|---|---|---|---|
| Ohio | 1979 | #11831 | Active |
Education
- Northwestern UniversityLaw school, per the bar record
Contact and offices
Katz, Teller, Brant & Hild
2400 First Financial Center
255 East Fifth
Cincinnati, OH 45202
The address and number above come from the attorney's public bar registration, which can lag a recent move. Confirm before visiting.
Other attorneys in Cincinnati
Ordered by years licensed, from the same public records.
Sources for this profile: the Supreme Court of Ohio attorney directory. License status can change; check the bar's own record for the current status before hiring. Updated July 12, 2026.