| Year | Firm | Client | Income | Doc |
|---|---|---|---|---|
| 2007 Mid-Year Report |
SIFF & LAKE LLP | KOCH INDUSTRIES | $100,000 | |
| 2007 Mid-Year Report |
SIFF & LAKE LLP | UNITED BROTHERHOOD OF CARPENTERS AND JOINERS OF A… | $60,000 | |
| 2007 Mid-Year Termination |
SIFF & LAKE LLP | PARSONS | $40,000 | |
| 2007 Registration |
SIFF & LAKE LLP | PARSONS | — |