| 2024 | Whitehead Foundation Inc. | 990PF | Director | 0 | $0 | $0 | View return |
| 2024 | Iowa Farm Bureau Federation | 990 | Treasurer | 2.5 | $0 | $0 | View return |
| 2023 | Whitehead Foundation Inc. | 990PF | Director | 0 | $0 | $0 | View return |
| 2023 | Iowa Farm Bureau Federation | 990 | Treasurer | 2.5 | $0 | $0 | View return |
| 2023 | Boys & Girls Club of Covington County Inc. | 990 | Director | - | $0 | $0 | View return |
| 2022 | Iowa Farm Bureau Federation | 990 | Director | 1.5 | $0 | $0 | View return |
| 2022 | Whitehead Foundation Inc. | 990PF | Director | 0 | $0 | $0 | View return |
| 2022 | Boys & Girls Club of Covington County Inc. | 990 | Director | - | $0 | $0 | View return |
| 2021 | Boys & Girls Club of Covington County Inc. | 990 | Director | - | $0 | $0 | View return |
| 2021 | Whitehead Foundation Inc. | 990PF | Director | 0 | $0 | $0 | View return |
| 2021 | Iowa Farm Bureau Federation | 990EZ | Director | 1.5 | $0 | $0 | View return |
| 2020 | Whitehead Foundation Inc. | 990PF | Director | 0 | $0 | $0 | View return |
| 2020 | Iowa Farm Bureau Federation | 990EZ | Director | 1.5 | $0 | $0 | View return |
| 2020 | Boys & Girls Club of Covington County Inc. | 990 | Director | - | $0 | $0 | View return |
| 2019 | Whitehead Foundation Inc. | 990PF | Director | 0 | $0 | $0 | View return |
| 2019 | Iowa Farm Bureau Federation | 990EZ | Director | 1.5 | $0 | $0 | View return |
| 2019 | Boys & Girls Club of Covington County Inc. | 990 | Director | - | $0 | $0 | View return |
| 2018 | Boys & Girls Club of Covington County Inc. | 990 | Director | - | $0 | $0 | View return |
| 2018 | Whitehead Foundation Inc. | 990PF | Director | 0 | $0 | $0 | View return |
| 2017 | Whitehead Foundation Inc. | 990PF | Director | 0 | $0 | $0 | View return |
| 2017 | Boys & Girls Club of Covington County Inc. | 990 | Director | - | $0 | $0 | View return |
| 2016 | Whitehead Foundation Inc. | 990PF | Director | 0 | $0 | $0 | View return |
| 2015 | Whitehead Foundation Inc. | 990PF | Director | 0 | $0 | $0 | View return |
| 2014 | Whitehead Foundation Inc. | 990PF | Director | 0 | $0 | $0 | View return |
| 2013 | Whitehead Foundation Inc. | 990PF | Director | 0 | $0 | $0 | View return |
| 2012 | Whitehead Foundation Inc. | 990PF | Director | 0 | $0 | $0 | View return |
| 2011 | Whitehead Foundation Inc. | 990PF | Director | 0 | $0 | $0 | View return |