| 2025 | The High Stakes Foundation | 990PF | Chair | 1 | $0 | $0 | View return |
| 2024 | Women Donors Network Action | 990 | Director | 2 | $0 | $0 | View return |
| 2024 | A Better Big Sky | 990 | Board Chair | 2 | $0 | $0 | View return |
| 2024 | The High Stakes Foundation | 990PF | Chair | 1 | $0 | $0 | View return |
| 2024 | Arlee Community Development Corporation | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2024 | Friends of the Arlee School Inc | 990PF | President | 1 | $0 | $0 | View return |
| 2023 | A Better Big Sky | 990 | Board Chair | 1 | $0 | $0 | View return |
| 2023 | The High Stakes Foundation | 990PF | Chair | 1 | $0 | $0 | View return |
| 2023 | Women Donors Network Action | 990 | Director | 2 | $0 | $0 | View return |
| 2022 | The High Stakes Foundation | 990PF | Chair | 1 | $0 | $0 | View return |
| 2022 | Women Donors Network Action | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | A Better Big Sky | 990 | Board Chair | 1 | $0 | $0 | View return |
| 2021 | The High Stakes Foundation | 990PF | Chair | 1 | $0 | $0 | View return |
| 2021 | 577 Foundation | 990PF | Strategy CHA | 2 | $0 | $0 | View return |
| 2021 | A Better Big Sky | 990 | Board Chair | 2 | $0 | $0 | View return |
| 2020 | The High Stakes Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2020 | 577 Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2020 | A Better Big Sky | 990 | Board Chair | 2 | $0 | $0 | View return |
| 2019 | A Better Big Sky | 990 | Board Chair | 2 | $0 | $0 | View return |
| 2019 | 577 Foundation | 990PF | Trustee | 0.5 | $0 | $0 | View return |
| 2019 | Friends of the Arlee School Inc | 990PF | Vice President | 1 | $0 | - | View return |
| 2018 | 577 Foundation | 990PF | Trustee | 0.5 | $0 | $0 | View return |
| 2018 | A Better Big Sky | 990EZ | Board Chair | 2 | $0 | - | View return |
| 2018 | Friends of the Arlee School Inc | 990PF | Vice President | 1 | $0 | - | View return |
| 2017 | Friends of the Arlee School Inc | 990PF | Vice President | 1 | $0 | - | View return |
| 2016 | Needmor C/O the Northern Trust Company | 990PF | Trustee (Resigned 11/2016) | 1 | $0 | $0 | View return |
| 2016 | Friends of the Arlee School Inc | 990PF | Vice President | 1 | $0 | - | View return |
| 2015 | Montana Community Development Corporation | 990 | Outgoing Director | 1 | $0 | $0 | View return |
| 2015 | Needmor C/O the Northern Trust Company | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2015 | Friends of the Arlee School Inc | 990PF | Vice President | 1 | $0 | - | View return |
| 2014 | Needmor C/O the Northern Trust Company | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2014 | Montana Community Development Corporation | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Friends of the Arlee School Inc | 990PF | Vice President | 1 | $0 | - | View return |
| 2013 | Montana Community Development Corporation | 990 | Director | 1 | - | - | View return |
| 2013 | Montana Human Rights Network | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Needmor C/O the Northern Trust Company | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2013 | Friends of the Arlee School Inc | 990PF | Vice President | 1 | $0 | - | View return |
| 2013 | Montana Community Development Corporation | 990 | Director | 1 | $0 | $0 | View return |
| 2012 | Needmor C/O the Northern Trust Company | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2012 | Friends of the Arlee School Inc | 990PF | Vice President | 1 | $0 | - | View return |
| 2011 | Needmor C/O the Northern Trust Company | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2011 | Friends of the Arlee School Inc | 990PF | Vice President | 1 | $0 | - | View return |
| 2010 | Needmor C/O the Northern Trust Company | 990PF | Trustee | 1 | $0 | $0 | View return |