| 2024 | Washington Place Inc. | 990 | Vice Preside | - | $0 | $0 | View return |
| 2024 | Boys & Girls Clubs of Saline County | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | Hamm Foundation Inc. | 990EZ | President | 2 | $0 | - | View return |
| 2023 | Boys & Girls Clubs of Saline County | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Chamber of Commerce of Lawrence Kansas | 990 | Member | 0.5 | $0 | $0 | View return |
| 2023 | Hamm Foundation Inc. | 990EZ | President | 2 | $0 | - | View return |
| 2023 | United Way of San Luis Obispo County | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Communities in Schools of the Gulf South Inc. | 990 | Member, Board Of Directors | 2 | $0 | $0 | View return |
| 2022 | Hamm Foundation Inc. | 990EZ | President | 2 | $0 | - | View return |
| 2022 | United Way of San Luis Obispo County | 990 | Chair | 1 | $0 | $0 | View return |
| 2021 | Boys & Girls Clubs of Saline County | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Communities in Schools of the Gulf South Inc. | 990 | Member, Board Of Directors | 2 | $0 | $0 | View return |
| 2020 | Boys & Girls Clubs of Saline County | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | United Way of San Luis Obispo County | 990 | Chair | 1 | $0 | $0 | View return |
| 2019 | Boys & Girls Clubs of Saline County | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Communities in Schools of the Gulf South Inc. | 990 | Member, Board Of Directors | 2 | $0 | $0 | View return |
| 2018 | Green Valley Association | 990 | Executive Di | 40 | $51,522 | $0 | View return |
| 2018 | Boys & Girls Clubs of Saline County | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | United Way of San Luis Obispo County | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Green Valley Association | 990 | Executive Di | 40 | $40,573 | $0 | View return |
| 2017 | Washington State Transit Association | 990 | Member | - | $0 | $0 | View return |
| 2017 | Boys & Girls Clubs of Saline County | 990 | Director | - | $0 | $0 | View return |
| 2017 | United Way of San Luis Obispo County | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Columbia River Economic Development Council | 990 | Board Member | 0 | $0 | $0 | View return |
| 2017 | The Bus Coalition Inc | 990EZ | Chairman | 3 | $0 | - | View return |
| 2016 | Green Valley Association | 990 | Executive Di | 1 | $21,930 | $0 | View return |
| 2016 | Boys & Girls Clubs of Saline County | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | United Way of San Luis Obispo County | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Columbia River Economic Development Council | 990 | Board Member | 0 | $0 | $0 | View return |
| 2016 | The Bus Coalition Inc | 990EZ | Chairman | 3 | $0 | - | View return |
| 2016 | Washington State Transit Association | 990 | Member | - | $0 | $0 | View return |
| 2016 | County Health Executives Assn of Ca | 990 | Director | 0.5 | $0 | $0 | View return |
| 2015 | Washington State Transit Association | 990 | Member | - | $0 | $0 | View return |
| 2015 | Boys & Girls Clubs of Saline County | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | United Way of San Luis Obispo County | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | The Bus Coalition Inc | 990EZ | Director | 3 | $0 | - | View return |
| 2015 | Columbia River Economic Development Council | 990 | Board Member | 0 | $0 | $0 | View return |
| 2015 | Schuyler County Shooters Nfp | 990EZ | Vice President | 4 | $0 | $0 | View return |
| 2015 | County Health Executives Assn of Ca | 990 | Director | 0.5 | $0 | $0 | View return |
| 2014 | Boys & Girls Clubs of Saline County | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Columbia River Economic Development Council | 990 | Board Member | 0 | $0 | $0 | View return |
| 2014 | Vancouver Rotary Foundation | 990 | Board Member | 1 | $0 | $0 | View return |
| 2014 | The Bus Coalition Inc | 990EZ | Director | 3 | $0 | $0 | View return |
| 2014 | County Health Executives Assn of Ca | 990 | Director | 0.5 | $0 | $0 | View return |
| 2014 | Maine Primary Care Association | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Boys & Girls Clubs of Saline County | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Athens Limestone County Chamber of Commerce | 990 | Director | 0 | $0 | $0 | View return |
| 2013 | Columbia River Economic Development Council | 990 | Board Member | 0 | $0 | $0 | View return |
| 2013 | Vancouver Rotary Foundation | 990 | Board Member | 1 | $0 | $0 | View return |