| NRCC | $40K | 48 | 1984, 1980, 1986, 1982 |
| AMERICAN MEDICAL ASSOCIATION POLITICAL ACTION COMMITTEE | $25K | 10 | 1984, 1980, 1986, 1982 |
| CALIFORNIA REPUBLICAN PARTY | $20K | 6 | 1980 |
| BLUE DIAMOND GROWERS POLITICAL ACTION COMMITTEE | $14K | 8 | 1984, 1980, 1986, 1982 |
| NATIONAL ASSOCIATION OF REALTORS POLITICAL ACTION COMMITTEE | $13K | 10 | 1984, 1980, 1986, 1982 |
| SUN-MAID GROWERS OF CALIFORNIA POLITICAL ACTION COMMITTEE | $9K | 8 | 1984, 1980, 1986, 1982 |
| DIAMOND FOODS LLC POLITICAL ACTION COMMITTEE | $8K | 6 | 1984, 1980, 1986, 1982 |
| BUILD POLITICAL ACTION COMMITTEE OF THE NATIONAL ASSOCIATION OF HOME BUILDERS (BUILDPAC) | $6K | 7 | 1984, 1986, 1982 |
| THE KRAFT HEINZ COMPANY POLITICAL ACTION COMMITTEE (KRAFTHEINZPAC) | $6K | 5 | 1984, 1980, 1982 |
| PETROLEUM EXPLORATION PRODUCTION POLITICAL COMMITTEE OF CALIFORNIA SOUTH (AKA PEPPCOM) | $6K | 2 | 1980 |