| 2024 | Sky High Farm Inc. | 990 | Secretary | 2 | $0 | $0 | View return |
| 2024 | Midtown Special Benefits District | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | Maryland Academy of Sciences | 990 | Trustee | 2 | $0 | $0 | View return |
| 2024 | F L Templeton Preparatory Academy Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Midtown Special Benefits District | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Maryland Academy of Sciences | 990 | Trustee | 2 | $0 | $0 | View return |
| 2023 | Rethink Foods Nyc Inc | 990 | Board Member | 2 | $0 | $0 | View return |
| 2023 | Sky High Farm Inc. | 990 | Secretary | 2 | $0 | $0 | View return |
| 2023 | Maryland Economic Development Corporation | 990 | Board Of Directors | 1 | $0 | $0 | View return |
| 2023 | Waterfront Partnership of Baltimore Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | The Babe Ruth Birthplace Foundation Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Mount Vernon Place Conservancy Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | F L Templeton Preparatory Academy Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Midtown Special Benefits District | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Maryland Academy of Sciences | 990 | Trustee | 2 | $0 | $0 | View return |
| 2022 | Sky High Farm Inc. | 990 | Secretary | 2 | $0 | $0 | View return |
| 2022 | Rethink Foods Nyc Inc | 990 | Board Member | 2 | $0 | $0 | View return |
| 2022 | Mount Vernon Place Conservancy Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Waterfront Partnership of Baltimore Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | F L Templeton Preparatory Academy Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Midtown Special Benefits District | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Sky High Farm Inc. | 990 | Secretary | 2 | $0 | $0 | View return |
| 2021 | Maryland Academy of Sciences | 990 | Trustee | 2 | $0 | $0 | View return |
| 2021 | Gholson Family Foundation Inc. | 990PF | Secretary | 1 | $0 | $0 | View return |
| 2021 | Mount Vernon Place Conservancy Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | F L Templeton Preparatory Academy Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Midtown Special Benefits District | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Gholson Family Foundation Inc. | 990PF | Secretary | 1 | $0 | $0 | View return |
| 2020 | Maryland Academy of Sciences | 990 | Trustee | 2 | $0 | $0 | View return |
| 2020 | F L Templeton Preparatory Academy Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Midtown Special Benefits District | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Gholson Family Foundation Inc. | 990PF | Secretary | 1 | $0 | $0 | View return |
| 2019 | Maryland Academy of Sciences | 990 | Trustee | 2 | $0 | $0 | View return |
| 2019 | Bethel Outreach Center Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2018 | Midtown Special Benefits District | 990 | Director | 0 | $0 | $0 | View return |
| 2018 | Bethel Outreach Center Inc. | 990EZ | Board Member | 1 | $0 | - | View return |
| 2018 | Maryland Academy of Sciences | 990 | Trustee | 2 | $0 | $0 | View return |
| 2018 | Gholson Family Foundation Inc. | 990PF | Secretary | 1 | $0 | $0 | View return |
| 2018 | Tewksbury Girls Softball Incorporated | 990EZ | Director | 0 | $0 | - | View return |
| 2017 | Midtown Special Benefits District | 990 | Director | 0 | $0 | $0 | View return |
| 2017 | Gholson Family Foundation Inc. | 990PF | Secretary | 1 | $0 | $0 | View return |
| 2017 | Maryland Academy of Sciences | 990 | Trustee | 2 | $0 | $0 | View return |
| 2017 | Tewksbury Girls Softball Incorporated | 990EZ | Director | 0 | $0 | - | View return |
| 2017 | Bethel Outreach Center Inc. | 990EZ | Board Member | 1 | $0 | - | View return |
| 2016 | Gholson Family Foundation Inc. | 990PF | Secretary | 1 | $0 | $0 | View return |
| 2015 | Gholson Family Foundation Inc. | 990PF | Secretary | 1 | $0 | $0 | View return |
| 2014 | Gholson Family Foundation Inc. | 990PF | Secretary | 1 | $0 | $0 | View return |
| 2013 | Gholson Family Foundation Inc. | 990PF | Secretary | 1 | $0 | $0 | View return |
| 2012 | Gholson Family Foundation Inc. | 990PF | Secretary | 1 | $0 | $0 | View return |
| 2011 | Gholson Family Foundation Inc. | 990PF | Secretary | 1 | $0 | $0 | View return |
| 2010 | Gholson Family Foundation Inc. | 990PF | Secretary | 1 | $0 | $0 | View return |