Contributions to Rich Zipperer
Negative contribution amounts denote returned contributions
| State | Year | Contributor | Office | Result | Amount | 
| Wis. | 2010 | PFIZER | Senate | Won | $750 | 
| Wis. | 2010 | ALLIANT ENERGY | Senate | Won | $1,000 | 
| Wis. | 2010 | AT&T | Senate | Won | $1,000 | 
| Wis. | 2010 | JOHN DEERE & CO | Senate | Won | $250 | 
| Wis. | 2008 | GENERAL ELECTRIC | Assembly | Won | $500 | 
| Wis. | 2008 | JOHN DEERE & CO | Assembly | Won | $500 | 
| Wis. | 2008 | PFIZER | Assembly | Won | $250 | 
| Wis. | 2006 | AT&T | Assembly | Won | $500 | 
| Wis. | 2006 | PFIZER | Assembly | Won | $250 |