| 2025 | Holocaust Human Rights Center of Maine | 990 | Board Member | 1 | $0 | $0 | View return |
| 2024 | Holocaust Human Rights Center of Maine | 990 | Board Member | 1 | $0 | $0 | View return |
| 2024 | Maine Public Broadcasting Corporation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2023 | Holocaust Human Rights Center of Maine | 990 | Board Member | 1 | $0 | $0 | View return |
| 2023 | Maine Public Broadcasting Corporation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2023 | United States Biathlon Foundation | 990EZ | Treasurer | 1 | $0 | $0 | View return |
| 2023 | United States Biathlon Association Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Holocaust Human Rights Center of Maine | 990 | Board Member | 1 | $0 | $0 | View return |
| 2022 | Maine Public Broadcasting Corporation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | United States Biathlon Foundation | 990EZ | Treasurer | 1 | $0 | $0 | View return |
| 2022 | United States Biathlon Association Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Maine Public Broadcasting Corporation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | United States Biathlon Foundation | 990EZ | Treasurer | 1 | $0 | $0 | View return |
| 2021 | United States Biathlon Association Inc. | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2020 | Holocaust Human Rights Center of Maine | 990 | Board Member | 1 | $0 | $0 | View return |
| 2020 | United States Biathlon Association Inc. | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2019 | Holocaust Human Rights Center of Maine | 990 | Board Member | 1 | $0 | $0 | View return |
| 2019 | United States Biathlon Association Inc. | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2019 | Maine Public Broadcasting Corporation | 990 | Past Trustee | 1 | $0 | $0 | View return |
| 2018 | Holocaust Human Rights Center of Maine | 990 | Board Member | 1 | $0 | $0 | View return |
| 2018 | United States Biathlon Association Inc. | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2018 | Maine Public Broadcasting Corporation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | Holocaust Human Rights Center of Maine | 990 | Board Member | 1 | $0 | $0 | View return |
| 2017 | United States Biathlon Association Inc. | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2017 | Maine Public Broadcasting Corporation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Maine Public Broadcasting Corporation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Holocaust Human Rights Center of Maine | 990 | Board Member | 1 | $0 | $0 | View return |
| 2016 | United States Biathlon Association Inc. | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2015 | Holocaust Human Rights Center of Maine | 990 | Board Member | 1 | $0 | $0 | View return |
| 2015 | Maine Public Broadcasting Corporation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | United States Biathlon Association Inc. | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2014 | Holocaust Human Rights Center of Maine | 990 | Board Member | 1 | $0 | $0 | View return |
| 2014 | Maine Public Broadcasting Corporation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | United States Biathlon Association Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Maine Public Broadcasting Corporation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | United States Biathlon Association Inc. | 990 | Director | 1 | $0 | $0 | View return |