| 2024 | Walnut Knolls Association | 990EZ | Secretary | 2 | $0 | $0 | View return |
| 2024 | Walton Family Foundation | 990PF | Chairman,President, Director | 0 | $0 | $0 | View return |
| 2024 | Willamette Master Chorus | 990 | Board Member | 4 | $0 | $0 | View return |
| 2024 | Millbrook Wildcat Club Inc | 990 | Vice President | 7 | $0 | $0 | View return |
| 2023 | Walton Family Foundation | 990PF | Chairman,President, Director | 0 | $0 | $0 | View return |
| 2023 | Hurricane Little League Inc | 990EZ | Ground Maintenance | 3 | $0 | - | View return |
| 2023 | Millbrook Wildcat Club Inc | 990 | Vice President | 7 | $0 | $0 | View return |
| 2023 | Walnut Knolls Association | 990EZ | Secretary | 2 | $0 | $0 | View return |
| 2023 | National Institute of Governmental | 990 | Director | 6.5 | $0 | $0 | View return |
| 2023 | Pittsburgh Symphony Inc | 990 | Vice Chair | 2 | $0 | $0 | View return |
| 2022 | Tennessee Jail Chemical Addiction Program | 990EZ | Instructor | 2 | $2,400 | - | View return |
| 2022 | Walnut Knolls Association | 990EZ | Secretary | 2 | $0 | $0 | View return |
| 2022 | Walton Family Foundation | 990PF | Chairman,President, Director | 0 | $0 | $0 | View return |
| 2022 | National Institute of Governmental | 990 | Director | 6.5 | $0 | $0 | View return |
| 2022 | Pittsburgh Symphony Inc | 990 | Vice Chair | 2 | $0 | $0 | View return |
| 2021 | Walton Family Foundation | 990PF | Chairman,President, Director | 0 | $0 | $0 | View return |
| 2021 | Pittsburgh Symphony Inc | 990 | Vice Chair | 2 | $0 | $0 | View return |
| 2021 | National Institute of Governmental | 990 | Director | 6.5 | $0 | $0 | View return |
| 2020 | Walton Family Foundation | 990PF | Chairman,President, Director | 0 | $0 | $0 | View return |
| 2020 | Macalester College | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | Walton Family Foundation | 990PF | Chairman,President, Director | 0 | $0 | $0 | View return |
| 2019 | Macalester College | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | Walton Family Foundation | 990PF | Chairman,President, Director | 0 | $0 | $0 | View return |
| 2018 | Macalester College | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | Walton Family Foundation | 990PF | Chairman,President, Director | 0 | $0 | $0 | View return |
| 2017 | Walton Family Foundation | 990PF | Chairman,President, Director | 0 | $0 | $0 | View return |
| 2017 | Macalester College | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Walton Family Foundation | 990PF | Chairman,President, Director | 0 | $0 | $0 | View return |
| 2016 | Pittsburgh Symphony Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2016 | Boulder Community Broadcast Assoc Inc | 990 | Board Chair | 5 | $0 | $0 | View return |
| 2016 | Macalester College | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | Walton Family Foundation | 990PF | Chairman,President, Director | 0 | $0 | $0 | View return |
| 2015 | Boulder Community Broadcast Assoc Inc | 990 | Board Chair | 5 | $0 | $0 | View return |
| 2015 | Pittsburgh Symphony Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2015 | Macalester College | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | Covenant Network of Presbyterians | 990 | Director | 2 | $0 | $0 | View return |
| 2014 | Macalester College | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | Boulder Community Broadcast Assoc Inc | 990 | Chairman | 5 | $0 | $0 | View return |
| 2014 | Pittsburgh Symphony Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2013 | Covenant Network of Presbyterians | 990 | Director | 2 | $0 | $0 | View return |
| 2013 | Macalester College | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | Pittsburgh Symphony Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2013 | Macalester College | 990 | Trustee | 1 | $0 | $0 | View return |