| AMERICAN MEDICAL ASSOCIATION POLITICAL ACTION COMMITTEE | $57K | 26 | 1980, 1982, 1984, 1986, 1988, 1990, 1992, 1994, 1996, 1998, 2000 |
| NATIONAL ASSOCIATION OF REALTORS POLITICAL ACTION COMMITTEE | $53K | 36 | 1980, 1982, 1984, 1986, 1988, 1990, 1992, 1994, 1996, 1998, 2000, 2002 |
| NATIONAL RIFLE ASSOCIATION OF AMERICA POLITICAL VICTORY FUND | $46K | 28 | 1980, 1982, 1984, 1986, 1988, 1990, 1992, 1994, 1996, 1998, 2000, 2002 |
| NATIONAL AUTOMOBILE DEALERS ASSOCIATION POLITICAL ACTION COMMITTEE | $39K | 35 | 1980, 1982, 1984, 1986, 1988, 1990, 1992, 1994, 1996, 1998, 2000, 2002 |
| NRCC | $32K | 16 | 1982, 1984, 1986, 1988, 1994 |
| SALT RIVER VALLEY WATER USERS' ASSOCIATION POLITICAL INVOLVEMENT COMMITTEE ( SRPPIC) | $29K | 31 | 1980, 1982, 1984, 1986, 1988, 1990, 1992, 1994, 1996, 1998, 2000, 2002 |
| PINNACLE WEST CAPITAL CORPORATION PAC | $29K | 27 | 1980, 1982, 1984, 1986, 1988, 1990, 1992, 1994, 1996, 1998, 2000, 2002 |
| EMPLOYEES FUND FOR GOOD GOVERNMENT | $26K | 33 | 1980, 1982, 1984, 1986, 1988, 1990, 1992, 1994, 1996, 1998, 2000, 2002 |
| GENERAL DYNAMICS CORPORATION POLITICAL ACTION COMMITTEE (GENERAL DYNAMICS EMPLOYEE PAC) | $21K | 23 | 1980, 1982, 1984, 1986, 1988, 1990, 1992, 1994, 1996, 2000, 2002 |
| AMERICAN DENTAL ASSOCIATION POLITICAL ACTION COMMITTEE | $19K | 20 | 1980, 1982, 1984, 1988, 1990, 1992, 1994, 1996, 1998, 2000, 2002 |