| 2024 | New Hope Global Ministries Inc. | 990 | President | 40 | $58,000 | $0 | View return |
| 2024 | The Naomi Kaplan Family Foundation | 990PF | Trustee | 1 | $19,052 | $0 | View return |
| 2024 | Buddy Cruise Inc. | 990 | Director | 10 | $0 | $0 | View return |
| 2024 | The Hayden Family Foundation | 990PF | Trustee | 4 | $0 | $0 | View return |
| 2024 | Metro Hort Group Inc | 990EZ | Vice President | 0.5 | $0 | $0 | View return |
| 2024 | United States Field Hockey Association Inc. | 990 | Director | 4 | $0 | $0 | View return |
| 2023 | New Hope Global Ministries Inc. | 990EZ | President | 40 | $6,750 | - | View return |
| 2023 | The Hayden Family Foundation | 990PF | Trustee | 4 | $0 | $0 | View return |
| 2023 | St Marys County Farm Bureau Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | United States Field Hockey Association Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2023 | Metro Hort Group Inc | 990EZ | Vice President | 0.5 | $0 | $0 | View return |
| 2023 | Buddy Cruise Inc. | 990 | Director | 10 | $0 | $0 | View return |
| 2023 | The Naomi Kaplan Family Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2023 | Mount Vernon Columbus Club | 990 | Director | 10 | $0 | $0 | View return |
| 2023 | Nhs Human Services Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | United States Field Hockey Association Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2022 | Buddy Cruise Inc. | 990 | Director | 10 | $0 | $0 | View return |
| 2022 | The Hayden Family Foundation | 990PF | Trustee | 4 | $0 | $0 | View return |
| 2022 | Nhs Human Services Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Buddy Cruise Inc. | 990EZ | Director | 15 | $0 | - | View return |
| 2021 | United States Field Hockey Association Inc. | 990 | Director | 4 | $0 | $0 | View return |
| 2021 | Pacific Horticulture Society | 990EZ | Board Chair | 2.5 | $0 | - | View return |
| 2021 | The Hayden Family Foundation | 990PF | Trustee | 4 | $0 | $0 | View return |
| 2020 | United States Field Hockey Association Inc. | 990 | Director | 4 | $0 | $0 | View return |
| 2020 | Mount Vernon Columbus Club | 990 | Director | 2 | $0 | $0 | View return |
| 2020 | Buddy Cruise Inc. | 990EZ | Director | 15 | $0 | - | View return |
| 2020 | The Hayden Family Foundation | 990PF | Trustee | 4 | $0 | $0 | View return |
| 2020 | Pacific Horticulture Society | 990EZ | Board Member | 1 | $0 | - | View return |
| 2020 | Barry L and Jan R Zubrow Foundation | 990PF | Trustee/Part-Time | 0 | $0 | $0 | View return |
| 2020 | United Spinal Association Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Elizabeth F Gamble Garden | 990 | Garden Director | 40 | $51,720 | $0 | View return |
| 2019 | Buddy Cruise Inc. | 990EZ | Director | 15 | $0 | - | View return |
| 2019 | United States Field Hockey Association Inc. | 990 | Director | 4 | $0 | $0 | View return |
| 2019 | Pacific Horticulture Society | 990EZ | Vice Chair | 0.5 | $0 | - | View return |
| 2019 | The Hayden Family Foundation | 990PF | Trustee | 4 | $0 | $0 | View return |
| 2019 | Barry L and Jan R Zubrow Foundation | 990PF | Trustee/Part-Time | 0 | $0 | $0 | View return |
| 2019 | Mount Vernon Columbus Club | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2018 | Elizabeth F Gamble Garden | 990 | Garden Director | 40 | $89,519 | $0 | View return |
| 2018 | Loudoun County Chamber of Commerce | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Buddy Cruise Inc. | 990EZ | Director | 15 | $0 | - | View return |
| 2018 | Mount Vernon Columbus Club | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2018 | Barry L and Jan R Zubrow Foundation | 990PF | Trustee/Part-Time | 0 | $0 | $0 | View return |
| 2017 | Elizabeth F Gamble Garden | 990 | Garden Director | 40 | $62,991 | $0 | View return |
| 2017 | United States Field Hockey Association Inc. | 990 | Director | 4 | $0 | $0 | View return |
| 2017 | Buddy Cruise Inc. | 990EZ | Director | 15 | $0 | - | View return |
| 2017 | Cross Roads House Inc. | 990 | Board Member | - | $0 | $0 | View return |
| 2017 | Friends of Veterans Inc. | 990EZ | Member-At-Large | 8 | $0 | $0 | View return |
| 2017 | Loudoun County Chamber of Commerce | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | St Marys County Farm Bureau Inc | 990EZ | Director | 1 | $0 | - | View return |
| 2016 | Buddy Cruise Inc. | 990EZ | Director | 15 | $0 | - | View return |
| 2016 | United States Field Hockey Association Inc. | 990 | Director | 4 | $0 | $0 | View return |
| 2016 | Cross Roads House Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2016 | Friends of Veterans Inc. | 990EZ | Member-At-Large | 1 | $0 | $0 | View return |
| 2016 | Hernando Youth Leagues Inc. | 990 | Director | - | $0 | $0 | View return |
| 2015 | Loudoun County Chamber of Commerce | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Mount Vernon Columbus Club | 990 | Director | 2 | - | - | View return |
| 2015 | Cross Roads House Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2015 | Cross Roads House Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2015 | Buddy Cruise Inc. | 990EZ | Director | 15 | $0 | - | View return |
| 2015 | Hernando Youth Leagues Inc. | 990 | Director | - | $0 | $0 | View return |
| 2014 | Buddy Cruise Inc. | 990EZ | Director | 15 | $0 | - | View return |
| 2014 | Loudoun County Chamber of Commerce | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Mount Vernon Columbus Club | 990 | Director | 2 | $0 | $0 | View return |
| 2014 | Cross Roads House Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2014 | Hernando Youth Leagues Inc. | 990 | - | - | $0 | $0 | View return |
| 2013 | Cross Roads House Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2013 | Mount Vernon Columbus Club | 990 | Director | 2 | $0 | $0 | View return |
| 2013 | Buddy Cruise Inc. | 990EZ | Director | 15 | $0 | - | View return |