# SEC SEC Administrative Proceeding order 3438500
> Respondent: **H. Ralph Sylvester, Donald R. Krueger and John C. Hawver** · 1997-04-14 · File 3-9103
## Proceeding
- **Release Number:** 3438500
- **Act:** SEC Administrative Proceeding
- **File Number:** 3-9103
- **Publish Date:** 1997-04-14
## Respondents
- H. Ralph Sylvester, Donald R. Krueger and John C. Hawver
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*Source: [SEC Administrative Proceedings](https://www.sec.gov/litigation/admin) · AI Analytics · CC0 1.0*