| 2024 | Brandywine Conservancy & Museum of Art | 990 | Exec Director & Asst Secretary | 40 | $344,831 | $0 | View return |
| 2024 | Penguin Court Inc. | 990 | Assistant Secretary | 2 | $0 | $344,831 | View return |
| 2024 | Friends of the Yellowstone Gateway Museum of Park County Inc. | 990EZ | Secretary | 3 | $0 | $0 | View return |
| 2023 | Brandywine Conservancy & Museum of Art | 990 | Executive Director & Assis | 40 | $343,337 | $0 | View return |
| 2023 | Penguin Court Inc. | 990 | Assistant Secretary | 2 | $0 | $343,337 | View return |
| 2023 | Friends of the Yellowstone Gateway Museum of Park County Inc. | 990EZ | Board Member | 3 | $0 | $0 | View return |
| 2022 | Brandywine Conservancy & Museum of Art | 990 | Executive Director & Assistant Secretary | 40 | $334,057 | $0 | View return |
| 2022 | Penguin Court Inc. | 990 | Assistant Secretary | 2 | $0 | $334,057 | View return |
| 2021 | Brandywine Conservancy & Museum of Art | 990 | Executive Director, CEO & Assistant Secretary | 40 | $370,271 | $0 | View return |
| 2021 | Penguin Court Inc. | 990 | Assistant Secretary | 2 | $0 | $370,271 | View return |
| 2021 | Grindstone Association | 990 | Director | 0 | $0 | $0 | View return |
| 2020 | Brandywine Conservancy & Museum of Art | 990 | Executive Director & Assis | 40 | $336,755 | $0 | View return |
| 2020 | Penguin Court Inc. | 990 | Assistant Secretary | 2 | $0 | $336,755 | View return |
| 2020 | Grindstone Association | 990 | Director | 0 | $0 | $0 | View return |
| 2019 | Brandywine Conservancy & Museum of Art | 990 | Executive Director & Assistant Secretary | 40 | $325,044 | $0 | View return |
| 2019 | Penguin Court Inc. | 990 | Assistant Secretary | 2 | $0 | $325,045 | View return |
| 2019 | Greater Philadelphia Cultural Alliance | 990 | Vice Chair | 2 | $0 | $0 | View return |
| 2019 | Grindstone Association | 990 | Director | 0 | $0 | $0 | View return |
| 2018 | Brandywine Conservancy & Museum of Art | 990 | Executive Director & Assistant Secretary | 40 | $315,038 | $0 | View return |
| 2018 | Penguin Court Inc. | 990 | Assistant Secretary | 2 | $0 | $318,038 | View return |
| 2018 | Runnymede Sanctuary Ua of Diana S Wister 08052013 Tr | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2018 | Grindstone Association | 990 | Director | 0 | $0 | $0 | View return |
| 2018 | Greater Philadelphia Cultural Alliance | 990 | Vice Chair | 2 | $0 | $0 | View return |
| 2017 | Brandywine Conservancy & Museum of Art | 990 | Executive Director & Assistant Secretary | 40 | $297,877 | $0 | View return |
| 2017 | Penguin Court Inc. | 990 | Assistant Secretary | 2 | $0 | $297,877 | View return |
| 2017 | Runnymede Sanctuary Ua of Diana S Wister 08052013 Tr | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2017 | Greater Philadelphia Cultural Alliance | 990 | Vice Chair | 2 | $0 | $0 | View return |
| 2016 | Brandywine Conservancy & Museum of Art | 990 | Executive Director & Assistant Secretary | 40 | $288,985 | $0 | View return |
| 2016 | Grindstone Association | 990 | Director | 0 | $0 | $0 | View return |
| 2016 | Greater Philadelphia Cultural Alliance | 990 | Vice Chair | 2 | $0 | $0 | View return |
| 2016 | Runnymede Sanctuary Ua of Diana S Wister 08052013 Tr | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2016 | Penguin Court Inc. | 990 | Trustee | 2 | $0 | $0 | View return |
| 2015 | Brandywine Conservancy & Museum of Art | 990 | Executive Director & Assistant Secretary | 40 | $264,985 | $0 | View return |
| 2015 | Runnymede Sanctuary Ua of Diana S Wister 08052013 Tr | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2015 | Greater Philadelphia Cultural Alliance | 990 | Member | 1 | $0 | $0 | View return |
| 2014 | Brandywine Conservancy & Museum of Art | 990 | Executive Director And Assistant Secretary | 40 | $268,647 | $0 | View return |
| 2014 | Greater Philadelphia Cultural Alliance | 990 | Member | 1 | $0 | $0 | View return |
| 2013 | Greater Philadelphia Cultural Alliance | 990 | Member | 1 | $0 | $0 | View return |
| 2013 | Grindstone Association | 990 | Director | 0 | $0 | $0 | View return |