| 2025 | Women'S Transportation Seminar of Phoenix Inc | 990 | Regional Counci | 0.5 | $0 | $0 | View return |
| 2024 | Alfred P Sloan Foundation | 990PF | Trustee | 2 | $29,000 | $0 | View return |
| 2024 | Coalition for Green Capital D/B/A American Green Bank Consortium | 990 | Director | 4 | $0 | $0 | View return |
| 2024 | The Tierney Family Foundation Inc C/O Tierney Management LLC | 990PF | President | 10 | $0 | $0 | View return |
| 2024 | Save Hamilton Open Space | 990PF | Secretary | 1 | $0 | - | View return |
| 2024 | Women'S Transportation Seminar of Phoenix Inc | 990 | Regional Council Director | 1 | $0 | $0 | View return |
| 2024 | Grand Canyon Institute Inc | 990EZ | Director | 1 | $0 | $0 | View return |
| 2024 | Lower Providence Community Center | 990 | Vice Preside | 2 | $0 | $0 | View return |
| 2023 | Alfred P Sloan Foundation | 990PF | Trustee | 2 | $28,875 | $0 | View return |
| 2023 | Grand Canyon Institute Inc | 990EZ | Director | 1 | $0 | $0 | View return |
| 2023 | The Tierney Family Foundation Inc C/O Tierney Management LLC | 990PF | President | 10 | $0 | $0 | View return |
| 2023 | Save Hamilton Open Space | 990PF | Secretary | 1 | $0 | - | View return |
| 2023 | Resources for the Future Inc. | 990 | Chair Of The Board | 1 | $0 | $0 | View return |
| 2023 | Lower Providence Community Center | 990 | Vice Preside | 2 | $0 | $0 | View return |
| 2022 | Alfred P Sloan Foundation | 990PF | Trustee | 2 | $12,000 | $0 | View return |
| 2022 | United States Energy Foundation | 990 | Board Member (Thru 3/4/22) | 1 | $1,875 | $0 | View return |
| 2022 | Save Hamilton Open Space | 990PF | Secretary | 1 | $0 | - | View return |
| 2022 | The Tierney Family Foundation Inc C/O Tierney Management LLC | 990PF | President | 10 | $0 | $0 | View return |
| 2022 | Climateworks Foundation | 990 | Board Chair Thru 5/2022 | 2 | $0 | $0 | View return |
| 2022 | Grand Canyon Institute Inc | 990 | Board Member | 2 | $0 | $0 | View return |
| 2022 | Resources for the Future Inc. | 990 | Chair Of The Board | 1 | $0 | $0 | View return |
| 2022 | Lower Providence Community Center | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2021 | United States Energy Foundation | 990 | Board Member | 3 | $10,000 | $0 | View return |
| 2021 | Grand Canyon Institute Inc | 990EZ | Director | 1 | $0 | $0 | View return |
| 2021 | The Tierney Family Foundation Inc C/O Tierney Management LLC | 990PF | President | 10 | $0 | $0 | View return |
| 2021 | Save Hamilton Open Space | 990PF | Secretary | 1 | $0 | - | View return |
| 2021 | Narragansett Chamber of Commerce | 990EZ | Director | 1 | $0 | $0 | View return |
| 2021 | Climateworks Foundation | 990 | Board Chair | 2 | $0 | $0 | View return |
| 2021 | Lower Providence Community Center | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2020 | United States Energy Foundation | 990 | Board Member | 3 | $6,750 | $0 | View return |
| 2020 | Save Hamilton Open Space | 990PF | Secretary | 1 | $0 | - | View return |
| 2020 | Grand Canyon Institute Inc | 990EZ | Member | 1 | $0 | $0 | View return |
| 2020 | Climateworks Foundation | 990 | Board Chair | 2 | $0 | $0 | View return |
| 2020 | The Tierney Family Foundation Inc C/O Tierney Management LLC | 990PF | President | 10 | $0 | $0 | View return |
| 2020 | Narragansett Chamber of Commerce | 990EZ | Director | 1 | $0 | $0 | View return |
| 2020 | Lower Providence Community Center | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2019 | Climateworks Foundation | 990 | Board Chair | 2 | $0 | $0 | View return |
| 2019 | Save Hamilton Open Space | 990PF | Secretary | 1 | $0 | - | View return |
| 2019 | Lower Providence Community Center | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2018 | Climateworks Foundation | 990 | Board Chair | 2 | $0 | $0 | View return |
| 2018 | Save Hamilton Open Space | 990PF | Secretary | 1 | $0 | - | View return |
| 2017 | Save Hamilton Open Space | 990PF | Secretary | 1 | $0 | - | View return |
| 2017 | The Alliance to Save Energy | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Climateworks Foundation | 990 | Board Chair | 2 | $0 | $0 | View return |
| 2016 | Save Hamilton Open Space | 990PF | Secretary | 1 | $0 | - | View return |
| 2016 | Canine Inspired Change | 990EZ | Treasurer | 1 | $0 | - | View return |
| 2016 | Climateworks Foundation | 990 | Board Chair | 2 | $0 | $0 | View return |
| 2015 | Canine Inspired Change | 990EZ | Treasurer | 1 | $0 | - | View return |
| 2015 | Save Hamilton Open Space | 990PF | Secretary | 1 | $0 | - | View return |
| 2015 | World Resources Institute Fund | 990EZ | Vice Chair | 0 | $0 | $0 | View return |
| 2014 | Save Hamilton Open Space | 990PF | Secretary | 1 | $0 | - | View return |
| 2013 | Save Hamilton Open Space | 990PF | Secretary | 1 | $0 | - | View return |
| 2012 | Save Hamilton Open Space | 990PF | Secretary | 0.5 | $0 | - | View return |
| 2011 | Save Hamilton Open Space | 990PF | Secretary | 0.5 | $0 | - | View return |
| 2010 | Save Hamilton Open Space | 990PF | Secretary | 0.5 | $0 | - | View return |