| 2025 | Transportation-Communications Union | 990 | President | 10 | $21,492 | $0 | View return |
| 2024 | Transportation-Communications Union | 990 | President | 10 | $15,338 | $0 | View return |
| 2024 | Greater Des Moines Public Art Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | Edmundson Art Foundation Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2024 | Hoyt Sherman Place Foundation | 990 | President | 2 | $0 | $0 | View return |
| 2023 | Transportation-Communications Union | 990 | President | 10 | $16,906 | $0 | View return |
| 2023 | Greater Des Moines Public Art Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Hoyt Sherman Place Foundation | 990 | President | 2 | $0 | $0 | View return |
| 2022 | Transportation-Communications Union | 990 | President | 10 | $15,708 | $0 | View return |
| 2022 | Greater Des Moines Public Art Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Hoyt Sherman Place Foundation | 990 | Vice President | 2 | $0 | $0 | View return |
| 2022 | Hoyt Sherman Place the Next 100 Years | 990EZ | Board President | 1 | $0 | $0 | View return |
| 2021 | Transportation-Communications Union | 990 | President | 10 | $11,906 | $0 | View return |
| 2021 | Greater Des Moines Public Art Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Hoyt Sherman Place Foundation | 990 | Vice President | 2 | $0 | $0 | View return |
| 2020 | Transportation-Communications Union | 990 | President | 10 | $11,362 | $0 | View return |
| 2020 | Greater Des Moines Public Art Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Hoyt Sherman Place Foundation | 990 | Board Member | 1 | $0 | $0 | View return |
| 2019 | Greater Des Moines Public Art Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Hoyt Sherman Place Foundation | 990 | Board Member | 1 | $0 | $0 | View return |
| 2018 | Hoyt Sherman Place Foundation | 990 | Board Member | 1 | $0 | $0 | View return |
| 2017 | Area 60 of Wester Pa General Service | 990EZ | Delegate | 0 | $0 | - | View return |
| 2017 | Hoyt Sherman Place Foundation | 990 | Board Member | 1 | $0 | $0 | View return |
| 2016 | Area 60 of Wester Pa General Service | 990EZ | Delegate | 0 | $0 | - | View return |
| 2016 | Edmundson Art Foundation Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | Edmundson Art Foundation Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | Area 60 of Wester Pa General Service | 990EZ | Alternate De | 0 | $0 | - | View return |
| 2014 | Area 60 of Wester Pa General Service | 990EZ | Area Chairpe | 9 | $0 | - | View return |
| 2014 | Edmundson Art Foundation Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | Edmundson Art Foundation Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | Area 60 of Wester Pa General Service | 990EZ | Area Chairperson | 0 | $0 | - | View return |