| 2024 | Phoenix Art Museum | 990 | Trustee (Thru 5/2024) | 0.5 | $0 | $0 | View return |
| 2024 | Multilateral Endowment Management Company | 990 | Board Member | 1 | $0 | $0 | View return |
| 2023 | Site Santa Fe | 990 | Board Member | 1 | $0 | $0 | View return |
| 2023 | Phoenix Art Museum | 990 | Secretary | 0.5 | $0 | $0 | View return |
| 2023 | Carl and Marilynn Thoma Art Foundation | 990PF | President | 5 | $0 | $0 | View return |
| 2023 | Foundation for the Mcknight Center for the Performing Arts | 990 | Vice Chair | 1 | $0 | $0 | View return |
| 2023 | New Mexico School for the Arts Art Institute | 990 | Board Chair | 1 | $0 | $0 | View return |
| 2023 | Multilateral Endowment Management Company | 990 | Board Member | 1 | $0 | $0 | View return |
| 2022 | Phoenix Art Museum | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2022 | Carl and Marilynn Thoma Art Foundation | 990PF | President | 5 | $0 | $0 | View return |
| 2022 | Foundation for the Mcknight Center for the Performing Arts | 990 | Vice Chair | 1 | $0 | $0 | View return |
| 2022 | Site Santa Fe | 990 | Board Member | 1 | $0 | $0 | View return |
| 2022 | New Mexico School for the Arts Art Institute | 990 | Board Chair | 1 | $0 | $0 | View return |
| 2022 | Multilateral Endowment Management Company | 990 | Board Member | 1 | $0 | $0 | View return |
| 2021 | Phoenix Art Museum | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2021 | Carl and Marilynn Thoma Art Foundation | 990PF | President | 5 | $0 | $0 | View return |
| 2021 | Carl and Marilynn Thoma Foundation | 990PF | President | 5 | $0 | $0 | View return |
| 2021 | Foundation for the Mcknight Center for the Performing Arts | 990 | Vice Chair | 1 | $0 | $0 | View return |
| 2021 | Site Santa Fe | 990 | Board Member | 1 | $0 | $0 | View return |
| 2021 | Multilateral Endowment Management Company | 990 | Board Member | 1 | $0 | $0 | View return |
| 2021 | New Mexico School for the Arts Art Institute | 990 | Board Chair | 1 | $0 | $0 | View return |
| 2021 | Terra Foundation for American Art | 990PF | Director | 1 | $0 | $0 | View return |
| 2020 | Phoenix Art Museum | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2020 | Carl and Marilynn Thoma Art Foundation | 990PF | President | 5 | $0 | $0 | View return |
| 2020 | Carl and Marilynn Thoma Foundation | 990PF | President | 5 | $0 | $0 | View return |
| 2020 | Terra Foundation for American Art | 990PF | Director | 1 | $0 | $0 | View return |
| 2020 | Foundation for the Mcknight Center for the Performing Arts | 990 | Vice Chair | 1 | $0 | $0 | View return |
| 2020 | New Mexico School for the Arts Art Institute | 990 | Board Chair | 1 | $0 | $0 | View return |
| 2020 | Multilateral Endowment Management Company | 990 | Board Member | 1 | $0 | $0 | View return |
| 2019 | Carl and Marilynn Thoma Foundation | 990PF | President | 5 | $0 | $0 | View return |
| 2019 | Carl and Marilynn Thoma Art Foundation | 990PF | President | 5 | $0 | $0 | View return |
| 2019 | New Mexico School for the Arts Art Institute | 990 | Board Chair | 1 | $0 | $0 | View return |
| 2019 | Site Santa Fe | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2019 | Terra Foundation for American Art | 990PF | Director | 1 | $0 | $0 | View return |
| 2019 | Multilateral Endowment Management Company | 990 | Board Member | 1 | $0 | $0 | View return |
| 2019 | Foundation for the Mcknight Center for the Performing Arts | 990 | Vice Chair | 1 | $0 | $0 | View return |
| 2018 | Carl and Marilynn Thoma Foundation | 990PF | President | 5 | $0 | $0 | View return |
| 2018 | Carl and Marilynn Thoma Art Foundation | 990PF | President | 5 | $0 | $0 | View return |
| 2018 | Site Santa Fe | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2018 | Foundation for the Mcknight Center for the Performing Arts | 990 | Vice Chair | 1 | $0 | $0 | View return |
| 2018 | New Mexico School for the Arts Art Institute | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Carl and Marilynn Thoma Foundation | 990PF | President | 5 | $0 | $0 | View return |
| 2017 | Georgia O'Keeffe Museum | 990 | Trustee | 2.3 | $0 | $0 | View return |
| 2017 | Carl and Marilynn Thoma Art Foundation | 990PF | President | 5 | $0 | $0 | View return |
| 2017 | New Mexico School for the Arts Art Institute | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Santa Fe Chamber Music Festival Ltd. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | Site Santa Fe | 990 | Board Member | 1 | $0 | $0 | View return |
| 2017 | Foundation for the Mcknight Center for the Performing Arts | 990 | Vice Chair | 1 | $0 | $0 | View return |
| 2016 | Site Santa Fe | 990 | Board Member | 1 | $0 | $0 | View return |
| 2016 | Foundation for the Mcknight Center for the Performing Arts | 990 | Vice Chair | 1 | $0 | $0 | View return |
| 2016 | Santa Fe Chamber Music Festival Ltd. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | Site Santa Fe | 990 | Board Member | 1 | $0 | $0 | View return |