| 2024 | Fancy Hill Foundation | 990PF | Trustee | 1 | $0 | - | View return |
| 2024 | The National Sporting Library and Museum | 990 | Director | 2 | $0 | $0 | View return |
| 2024 | Living Classrooms Foundation Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2023 | Land Preservation Trust Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Fancy Hill Foundation | 990PF | Trustee | 1 | $0 | - | View return |
| 2023 | The National Sporting Library and Museum | 990 | Director | 2 | $0 | $0 | View return |
| 2023 | Manor Foundation | 990 | Vice President | 1 | $0 | $0 | View return |
| 2023 | Living Classrooms Foundation Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | Land Preservation Trust Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | The National Sporting Library and Museum | 990 | Director | 2 | $0 | $0 | View return |
| 2022 | Fancy Hill Foundation | 990PF | Trustee | 1 | $0 | - | View return |
| 2022 | Manor Foundation | 990 | Vice President | 1 | $0 | $0 | View return |
| 2022 | Living Classrooms Foundation Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | Living Classrooms Foundation Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | Manor Foundation | 990EZ | Vice President | 1 | $0 | $0 | View return |
| 2021 | Fancy Hill Foundation | 990PF | Trustee | 1 | $0 | - | View return |
| 2021 | Land Preservation Trust Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Fancy Hill Foundation | 990PF | Trustee | 1 | $0 | - | View return |
| 2020 | Fair Hill Foundation Inc. | 990 | President | 24 | $0 | $0 | View return |
| 2020 | Living Classrooms Foundation Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | Land Preservation Trust Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Manor Foundation | 990EZ | Vice President | 1 | $0 | $0 | View return |
| 2019 | Fancy Hill Foundation | 990PF | Trustee | 1 | $0 | - | View return |
| 2019 | Land Preservation Trust Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Manor Foundation | 990 | Vice President | 1 | $0 | $0 | View return |
| 2019 | Fair Hill Foundation Inc. | 990 | Vice President | 24 | $0 | $0 | View return |
| 2019 | Living Classrooms Foundation Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | Fair Hill Foundation Inc. | 990 | Vice President | 24 | $0 | $0 | View return |
| 2018 | Fancy Hill Foundation | 990PF | Trustee | 1 | $0 | - | View return |
| 2018 | Manor Foundation | 990 | Vice President | 1 | $0 | $0 | View return |
| 2018 | Maryland Foundation for Kiplin Hall Inc. | 990EZ | President | 2 | $0 | $0 | View return |
| 2018 | Living Classrooms Foundation Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | Fair Hill Foundation Inc. | 990 | Vice President | 24 | $0 | $0 | View return |
| 2017 | Fair Hill Foundation Inc. | 990EZ | Board Member | 1 | $0 | $0 | View return |
| 2017 | Fancy Hill Foundation | 990PF | Trustee | 1 | $0 | - | View return |
| 2017 | Living Classrooms Foundation Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | Ashley Inc. | 990 | Director 7/1/17-8/15/17 | 1 | $0 | $0 | View return |
| 2016 | Living Classrooms Foundation Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Fancy Hill Foundation | 990PF | Trustee | 1 | $0 | - | View return |
| 2016 | Ashley Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Washington College | 990 | Interim President- End 7/31/15 | 55 | $184,615 | $0 | View return |
| 2015 | Fancy Hill Foundation | 990PF | Trustee | 1 | $0 | - | View return |
| 2015 | Living Classrooms Foundation Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | Ashley Inc. | 990 | Director (Board Of Directors) | 1 | $0 | $0 | View return |
| 2014 | Washington College | 990 | Interim President -End 7/31/15 | 55 | $103,846 | $0 | View return |
| 2014 | Living Classrooms Foundation Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | Fancy Hill Foundation | 990PF | Trustee | 0 | $0 | - | View return |
| 2014 | Maryland Historical Society Inc | 990 | Past Chair | 1 | $0 | $0 | View return |
| 2013 | Fancy Hill Foundation | 990PF | Trustee | 0 | $0 | - | View return |
| 2013 | Living Classrooms Foundation Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | Maryland Club Inc | 990 | Governor | 1 | $0 | $0 | View return |
| 2013 | Maryland Historical Society Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2012 | Fancy Hill Foundation | 990PF | Trustee | 0 | $0 | - | View return |
| 2011 | Fancy Hill Foundation | 990PF | Trustee | 0 | $0 | - | View return |
| 2010 | Fancy Hill Foundation | 990PF | Trustee | 0 | $0 | - | View return |