| 2024 | Friends of Independence National Historical Park | 990 | Board Member | 5 | $0 | $0 | View return |
| 2023 | Central Philadelphia Development Corporation | 990 | Chairman | 2 | $0 | $0 | View return |
| 2023 | Friends of Independence National Historical Park | 990 | Board Member | 5 | $0 | $0 | View return |
| 2022 | Central Philadelphia Development Corporation | 990 | Chairman | 2 | $0 | $0 | View return |
| 2022 | Friends of Independence National Historical Park | 990 | Board Member | 5 | $0 | $0 | View return |
| 2021 | Central Philadelphia Development Corporation | 990 | Chairman | 2 | $0 | $0 | View return |
| 2021 | Friends of Independence National Historical Park | 990 | Board Member | 5 | $0 | $0 | View return |
| 2020 | Central Philadelphia Development Corporation | 990 | Chairman | 2 | $0 | $0 | View return |
| 2020 | Friends of Independence National Historical Park | 990 | Board Member | 5 | $0 | $0 | View return |
| 2019 | Friends of Independence National Historical Park | 990 | Member | 5 | $0 | $0 | View return |
| 2019 | Central Philadelphia Development Corporation | 990 | Chairman | 2 | $0 | $0 | View return |
| 2019 | Friends of Independence National Historical Park | 990 | Member | 5 | $0 | $0 | View return |
| 2019 | The Pennsylvania Horticultural Society | 990 | Board Member (End 12/31/19) | 1 | $0 | $0 | View return |
| 2018 | Central Philadelphia Development Corporation | 990 | Chairman | 2 | $0 | $0 | View return |
| 2018 | Friends of Independence National Historical Park | 990 | Member | 5 | $0 | $0 | View return |
| 2018 | The Pennsylvania Horticultural Society | 990 | Board Member | 1 | $0 | $0 | View return |
| 2017 | Central Philadelphia Transportation Management Association | 990 | Chairman | 1 | $0 | $0 | View return |
| 2017 | Central Philadelphia Development Corporation | 990 | President | 2 | $0 | $0 | View return |
| 2017 | The Pennsylvania Horticultural Society | 990 | Board Member | 1 | $0 | $0 | View return |
| 2016 | Friends of Independence National Historical Park | 990 | Member | 5 | $0 | $0 | View return |
| 2016 | Central Philadelphia Development Corporation | 990 | President | 2 | $0 | $0 | View return |
| 2016 | Central Philadelphia Transportation Management Association | 990 | Chairman | 1 | $0 | $0 | View return |
| 2016 | Meadowbrook Farm C/O Pennsylvania Horticultural Society | 990 | Board Member (End 2017) | 1 | $0 | $0 | View return |
| 2016 | The Pennsylvania Horticultural Society | 990 | Board Member | 1 | $0 | $0 | View return |
| 2015 | Central Philadelphia Transportation Management Association | 990 | President | 1 | $0 | $0 | View return |
| 2015 | Central Philadelphia Development Corporation | 990 | President | 2 | $0 | $0 | View return |
| 2015 | Friends of Independence National Historical Park | 990 | Member | 5 | $0 | $0 | View return |
| 2015 | Meadowbrook Farm C/O Pennsylvania Horticultural Society | 990 | Board Member | 1 | $0 | $0 | View return |
| 2015 | The Pennsylvania Horticultural Society | 990 | Board Member | 1 | $0 | $0 | View return |
| 2014 | Friends of Independence National Historical Park | 990 | Vice Chair | 5 | $0 | $0 | View return |
| 2014 | Central Philadelphia Transportation Management Association | 990 | President | 1 | $0 | $0 | View return |
| 2014 | Central Philadelphia Development Corporation | 990 | President | 2 | $0 | $0 | View return |
| 2014 | Meadowbrook Farm C/O Pennsylvania Horticultural Society | 990 | Board Member | 1 | $0 | $0 | View return |
| 2014 | The Pennsylvania Horticultural Society | 990 | Board Member | 1 | $0 | $0 | View return |
| 2013 | Central Philadelphia Transportation Management Association | 990 | President | 1 | $0 | $0 | View return |
| 2013 | Friends of Independence National Historical Park | 990 | Vice Chair | 5 | - | - | View return |
| 2013 | Central Philadelphia Development Corporation | 990 | President | 2 | $0 | $0 | View return |
| 2013 | The Pennsylvania Horticultural Society | 990 | Board Member | 1 | - | - | View return |
| 2013 | Meadowbrook Farm C/O Pennsylvania Horticultural Society | 990 | Board Member | 1 | - | - | View return |