| 2024 | Highland County Historical Society Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2024 | South Central Power Company Foundation | 990 | Secretary/Director | 1.4 | $0 | $0 | View return |
| 2023 | Martin Luther King Jr Community Choir San Diego | 990EZ | Secretary | 20 | $0 | $0 | View return |
| 2023 | South Central Power Company Foundation | 990 | Secretary/Director | 1.5 | $0 | $0 | View return |
| 2023 | Concord Downtown Development Corporation | 990EZ | Secretary/Treasurer | 2 | $0 | $0 | View return |
| 2022 | Martin Luther King Jr Community Choir San Diego | 990EZ | Secretary | 20 | $0 | $0 | View return |
| 2022 | South Central Power Company Foundation | 990 | Secretary/Director | 2 | $0 | $0 | View return |
| 2022 | Concord Downtown Development Corporation | 990EZ | Secretary/Treasurer | 2 | $0 | $0 | View return |
| 2021 | South Central Power Company Foundation | 990 | Secretary/Director | 1.2 | $0 | $0 | View return |
| 2021 | Hedwig Haus of Hospitality Nfp | 990EZ | Director | 0 | $0 | - | View return |
| 2021 | Concord Downtown Development Corporation | 990 | Secretary/Treasurer | 3 | $0 | $0 | View return |
| 2020 | Hedwig Haus of Hospitality Nfp | 990EZ | Director | 0 | $0 | - | View return |
| 2020 | South Central Power Company Foundation | 990 | Director | 1.2 | $0 | $0 | View return |
| 2020 | Concord Downtown Development Corporation | 990 | Secretary/Treasurer | 3 | $0 | $0 | View return |
| 2019 | The National Council of Teachers of English | 990 | Project Director | 40 | $117,582 | $0 | View return |
| 2019 | Hedwig Haus of Hospitality Nfp | 990EZ | Director | 0 | $0 | - | View return |
| 2019 | South Central Power Company Foundation | 990 | Director | 2 | $0 | $0 | View return |
| 2019 | Martin Luther King Jr Community Choir San Diego | 990EZ | Secretary | 20 | $0 | $0 | View return |
| 2019 | Concord Downtown Development Corporation | 990 | Member | 2 | $0 | $0 | View return |
| 2018 | The National Council of Teachers of English | 990 | Project Director | 40 | $109,119 | $0 | View return |
| 2018 | South Central Power Company Foundation | 990 | Director | 2 | $0 | $0 | View return |
| 2018 | Hedwig Haus of Hospitality Nfp | 990EZ | Director | 0 | $0 | - | View return |
| 2018 | Martin Luther King Jr Community Choir San Diego | 990EZ | Secretary | 20 | $0 | $0 | View return |
| 2017 | The National Council of Teachers of English | 990 | Project Director | 40 | $109,594 | $0 | View return |
| 2017 | South Central Power Company Foundation | 990 | Director | 1.4 | $0 | $0 | View return |
| 2017 | Hedwig Haus of Hospitality Nfp | 990EZ | Director | 0 | $0 | - | View return |
| 2017 | Martin Luther King Jr Community Choir San Diego | 990EZ | Secretary | 20 | $0 | - | View return |
| 2016 | Hedwig Haus of Hospitality Nfp | 990EZ | Director | 0 | $0 | - | View return |
| 2016 | South Central Power Company Foundation | 990 | Director | 2 | $0 | $0 | View return |
| 2015 | Highland County Senior Citizens Center Inc. | 990 | Secretary | 1 | $0 | $0 | View return |
| 2015 | Martin Luther King Jr Community Choir San Diego | 990EZ | Secretary | 20 | $0 | - | View return |
| 2014 | Highland County Senior Citizens Center Inc. | 990 | Secretary | 1 | $0 | $0 | View return |
| 2013 | Highland County Senior Citizens Center Inc. | 990 | Secretary | 1 | $0 | $0 | View return |