| 2024 | Lutheran Social Services of The | 990 | Executive Director, Head Start | 40 | $160,096 | $0 | View return |
| 2024 | Southampton Hospital Association | 990 | Trustee | 1.25 | $0 | $0 | View return |
| 2024 | Trooper Foundation State of New York Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2023 | Historical Society of Frederick County Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Southampton Hospital Association | 990 | Trustee | 1.25 | $0 | $0 | View return |
| 2023 | Trooper Foundation State of New York Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2023 | Museum of Fine Arts | 990 | Elected Trustee | 1 | $0 | $0 | View return |
| 2023 | Norton Museum of Art Inc. | 990 | Ex Officio Trustee | 2 | $0 | $0 | View return |
| 2022 | Southampton Hospital Association | 990 | Trustee | 1.25 | $0 | $0 | View return |
| 2022 | Trooper Foundation State of New York Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | Historical Society of Frederick County Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Par 3 Foundation Inc. | 990PF | Director | 1 | $0 | - | View return |
| 2022 | Museum of Fine Arts | 990 | Elected Trustee | 1 | $0 | $0 | View return |
| 2021 | Southampton Hospital Association | 990 | Trustee | 1.25 | $0 | $0 | View return |
| 2021 | Par 3 Foundation Inc. | 990PF | Director | 1 | $0 | - | View return |
| 2021 | Trooper Foundation State of New York Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | Historical Society of Frederick County Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Museum of Fine Arts | 990 | Elected Trustee | 1 | $0 | $0 | View return |
| 2020 | Par 3 Foundation Inc. | 990PF | Director | 1 | $0 | - | View return |
| 2020 | Trooper Foundation State of New York Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | Museum of Fine Arts | 990 | Elected Trustee | 1 | $0 | $0 | View return |
| 2020 | Norton Museum of Art Inc. | 990 | Ex-Officio | 2 | $0 | $0 | View return |
| 2019 | Par 3 Foundation Inc. | 990PF | Director | 1 | $0 | - | View return |
| 2019 | Trooper Foundation State of New York Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | Museum of Fine Arts | 990 | Elected Trustee | 1 | $0 | $0 | View return |
| 2019 | Norton Museum of Art Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2019 | Rehabilitation Center for Children and Adults | 990 | Board Of Gov | 1 | $0 | $0 | View return |
| 2018 | Par 3 Foundation Inc. | 990PF | Director | 1 | $0 | - | View return |
| 2018 | Rehabilitation Center for Children and Adults | 990 | Board Of Gov | 1 | $0 | $0 | View return |
| 2018 | Museum of Fine Arts | 990 | Elected Trustee | 1 | $0 | $0 | View return |
| 2018 | Norton Museum of Art Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2017 | Par 3 Foundation Inc. | 990PF | Director | 1 | $0 | - | View return |
| 2017 | The Brookings Institution | 990 | Trustee | 2 | $0 | $0 | View return |
| 2017 | Museum of Fine Arts | 990 | Elected Trustee | 1 | $0 | $0 | View return |
| 2017 | Norton Museum of Art Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2017 | Rehabilitation Center for Children and Adults | 990 | Board Of Gov | 1 | $0 | $0 | View return |
| 2017 | The Brookings Institution | 990 | Trustee | 2 | $0 | $0 | View return |
| 2016 | Par 3 Foundation Inc. | 990PF | Director | 1 | $0 | - | View return |
| 2016 | Schipperke Club of America Inc | 990EZ | President | 25 | $0 | $0 | View return |
| 2016 | Business Executives for National Security | 990 | Board Member | 0.2 | $0 | $0 | View return |
| 2016 | The Brookings Institution | 990 | Trustee | 2 | $0 | $0 | View return |
| 2016 | Rehabilitation Center for Children and Adults | 990 | Board Of Gov | 1 | $0 | $0 | View return |
| 2016 | Norton Museum of Art Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2015 | Par 3 Foundation Inc. | 990PF | Director | 1 | $0 | - | View return |
| 2015 | Business Executives for National Security | 990 | Board Member | 0.2 | $0 | $0 | View return |
| 2015 | Norton Museum of Art Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2015 | The Brookings Institution | 990 | Trustee | 2 | $0 | $0 | View return |
| 2015 | Rehabilitation Center for Children and Adults | 990 | Board Of Governors | 1 | $0 | $0 | View return |
| 2015 | Museum of Fine Arts | 990 | Elected Trustee | 1 | $0 | $0 | View return |
| 2015 | Rehabilitation Center for Children and Adults | 990 | Board Of Governors | 1 | $0 | $0 | View return |
| 2014 | Rehabilitation Center for Children and Adults | 990 | Board Of Governors | 1 | $0 | $0 | View return |
| 2014 | Par 3 Foundation Inc. | 990PF | Director | 1 | $0 | - | View return |
| 2014 | Norton Museum of Art Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2014 | The Brookings Institution | 990 | Trustee | 2 | $0 | $0 | View return |
| 2014 | Museum of Fine Arts | 990 | Elected Trustee | 1 | $0 | $0 | View return |
| 2014 | Norton Museum of Art Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2013 | Bedell Holmes Harned Trust Fund | 990PF | Trustee | 2 | $2,113 | - | View return |
| 2013 | Rehabilitation Center for Children and Adults | 990 | Board Of Governors | 1 | $0 | $0 | View return |
| 2013 | The Population Council Inc | 990 | Trustee Until June 2013 | 1 | $0 | $0 | View return |
| 2013 | Par 3 Foundation Inc. | 990PF | Director | 4 | $0 | - | View return |
| 2013 | An Association Foundation Inc. | 990PF | President/Treasurer | 1 | $0 | - | View return |
| 2013 | National Tropical Botanical Garden | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | Norton Museum of Art Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2013 | The Brookings Institution | 990 | Trustee | 2 | $0 | $0 | View return |
| 2012 | Bedell Holmes Harned Trust Fund | 990PF | Trustee | 2 | $1,298 | - | View return |
| 2012 | Par 3 Foundation Inc. | 990PF | Director | 4 | $0 | $0 | View return |
| 2012 | An Association Foundation Inc. | 990PF | President/Treasurer | 1 | $0 | - | View return |
| 2011 | Par 3 Foundation Inc. | 990PF | Director | 4 | $0 | $0 | View return |