| 2025 | Oakley Country Club Inc | 990 | Vice Chairman | 1 | $0 | $0 | View return |
| 2025 | Milwaukee Fire Bell Club Inc. | 990EZ | Director | 2.4 | $0 | $0 | View return |
| 2024 | The Society of American Military Engineers Foundation | 990 | Chair | 1 | $0 | $0 | View return |
| 2024 | Oakley Country Club Inc | 990 | Vice Chairman | 1 | $0 | $0 | View return |
| 2024 | Et Cetera Shop Inc. | 990 | Board Member | 2 | $0 | $0 | View return |
| 2024 | Oikos Development Corporation | 990 | Secretary/Treasurer | 2 | $0 | $0 | View return |
| 2024 | Society of American Military Engineers | 990 | Foundation Chair | 1 | $0 | $0 | View return |
| 2024 | Milwaukee Fire Bell Club Inc. | 990EZ | Director | 1.2 | $0 | $0 | View return |
| 2024 | American Romanian Business Council | 990EZ | Chair | 1 | $0 | $0 | View return |
| 2023 | The Society of American Military Engineers Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Et Cetera Shop Inc. | 990 | Board Member | - | $0 | $0 | View return |
| 2023 | Oikos Development Corporation | 990 | Secretary/Treasurer | 2 | $0 | $0 | View return |
| 2023 | Milwaukee Fire Bell Club Inc. | 990EZ | Director | 1.2 | $0 | $0 | View return |
| 2023 | American Romanian Business Council | 990EZ | Chair | 1 | $0 | $0 | View return |
| 2023 | American Legion Fairfield Post 11 | 990 | Finance Offi | 5 | $0 | $0 | View return |
| 2023 | American Central European Business Association | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | American Legion James Yates Post #9 | 990 | Adjutant | 5 | $0 | $0 | View return |
| 2022 | Oikos Development Corporation | 990 | Secretary/Treasurer | 2 | $0 | $0 | View return |
| 2022 | The Society of American Military Engineers Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Et Cetera Shop Inc. | 990 | Board Member | - | $0 | $0 | View return |
| 2022 | Milwaukee Fire Bell Club Inc. | 990EZ | Director | 1.2 | $0 | $0 | View return |
| 2022 | American Central European Business Association | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | American Legion Fairfield Post 11 | 990 | Finance Offi | 1 | $0 | $0 | View return |
| 2022 | Us -Poland Business Council C/O Williams & Jensen PLLC | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | American Romanian Business Council | 990 | Chair | 1 | $0 | $0 | View return |
| 2022 | Oikos Development Corporation | 990 | Secretary/Treasurer | 2 | $0 | $0 | View return |
| 2021 | Greater Washington Board of Trade | 990 | Board Member | 0.19 | $0 | $0 | View return |
| 2021 | Et Cetera Shop Inc. | 990 | Board Member | - | $0 | $0 | View return |
| 2021 | Oikos Development Corporation | 990 | Secretary/Treasurer | 2 | $0 | $0 | View return |
| 2021 | American Legion Fairfield Post 11 | 990 | Finance Offi | 1 | $0 | $0 | View return |
| 2020 | Greater Washington Board of Trade | 990 | Board Member | 0.19 | $0 | $0 | View return |
| 2020 | Oikos Development Corporation | 990 | Secretary/Treasurer | 2 | $0 | $0 | View return |
| 2019 | Oikos Development Corporation | 990 | Board Member | 2 | $0 | $0 | View return |
| 2016 | Colorado Foundation for Public Health and the Environment | 990 | Vice Preside | 2 | $0 | $0 | View return |
| 2015 | Colorado Foundation for Public Health and the Environment | 990 | Vice Preside | 2 | $0 | $0 | View return |
| 2014 | Colorado Foundation for Public Health and the Environment | 990 | Vice Preside | 2 | $0 | $0 | View return |
| 2013 | Colorado Foundation for Public Health and the Environment | 990 | Vice Preside | 5 | $0 | $0 | View return |
| 2013 | Yesterday'S Children Inc | 990 | Treasurer & Secretary | 2 | $0 | $0 | View return |
| 2013 | Big Brothers Big Sisters of Central California | 990 | Treasurer | 1 | $0 | $0 | View return |