| Year | Firm | Client | Income | Doc |
|---|---|---|---|---|
| 2007 Year-End Report |
KINGHORN, HILBERT & ASSOCIATES | COVANTA ENERGY | $20,000 | |
| 2007 Year-End Report |
KINGHORN, HILBERT & ASSOCIATES | HEALTH ADVOCATE | — | |
| 2007 Year-End Report |
KINGHORN, HILBERT & ASSOCIATES | ENGINEERING SYSTEMS SOLUTIONS | — | |
| 2007 Year-End Report |
KINGHORN, HILBERT & ASSOCIATES | COPPER DEVELOPMENT ASSOCIATION | $20,000 | |
| 2007 Registration |
KINGHORN, HILBERT & ASSOCIATES | ENGINEERING SYSTEMS SOLUTIONS | — | |
| 2007 Mid-Year Report |
KINGHORN, HILBERT & ASSOCIATES | HEALTH ADVOCATE | — | |
| 2007 Registration |
KINGHORN, HILBERT & ASSOCIATES | ENGINEERING SYSTEMS SOLUTIONS | — |