| 2025 | Hudson Institute Inc. | 990 | Senior Fellow And Trustee | 1 | $0 | $0 | View return |
| 2024 | The David Family Foundation Inc | 990PF | Dir, Pres, Trea | 5 | $0 | - | View return |
| 2024 | Hudson Institute Inc. | 990 | Senior Fellow And Trustee | 1 | $0 | $0 | View return |
| 2024 | U S Committee for Human Rights in North Korea | 990 | Co-Chair | 1 | $0 | $0 | View return |
| 2023 | Hudson Institute Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2023 | The David Family Foundation Inc | 990PF | Dir, Pres, Trea | 5 | $0 | - | View return |
| 2023 | U S Committee for Human Rights in North Korea | 990 | Co-Chair | 1 | $0 | $0 | View return |
| 2022 | The David Family Foundation Inc | 990PF | Dir, Pres, Trea | 5 | $0 | - | View return |
| 2022 | Hudson Institute Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | Retired Western Union Employees Association | 990EZ | President | 0 | $0 | - | View return |
| 2022 | U S Committee for Human Rights in North Korea | 990 | Board Member | 1 | $0 | $0 | View return |
| 2021 | Hudson Institute Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | The David Family Foundation Inc | 990PF | Dir, Pres, Trea | 5 | $0 | - | View return |
| 2021 | Retired Western Union Employees Association | 990EZ | President | 0 | $0 | - | View return |
| 2021 | U S Committee for Human Rights in North Korea | 990 | Board Member | 1 | $0 | $0 | View return |
| 2020 | Hudson Institute Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | The David Family Foundation Inc | 990PF | Dir, Pres, Trea | 5 | $0 | - | View return |
| 2020 | Retired Western Union Employees Association | 990EZ | President | 0 | $0 | - | View return |
| 2020 | U S Committee for Human Rights in North Korea | 990 | Board Member | 1 | $0 | $0 | View return |
| 2019 | Hudson Institute Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | The David Family Foundation Inc | 990PF | Dir, Pres, Trea | 0 | $0 | - | View return |
| 2019 | Retired Western Union Employees Association | 990EZ | President | 0 | $0 | - | View return |
| 2019 | U S Committee for Human Rights in North Korea | 990 | Board Member | 1 | $0 | $0 | View return |
| 2018 | Retired Western Union Employees Association | 990EZ | President | 0 | $0 | - | View return |
| 2018 | Retired Western Union Employees Association | 990EZ | President | 0 | $0 | - | View return |
| 2018 | Hudson Institute Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | The David Family Foundation Inc | 990PF | Dir, Pres, Trea | 0 | $0 | - | View return |
| 2018 | U S Committee for Human Rights in North Korea | 990 | Board Member | 1 | $0 | $0 | View return |
| 2017 | Retired Western Union Employees Association | 990EZ | President | 0 | $0 | - | View return |
| 2017 | Hudson Institute Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2017 | The David Family Foundation Inc | 990PF | Dir, Pres, Trea | 0 | $0 | - | View return |
| 2017 | U S Committee for Human Rights in North Korea | 990 | Board Member | 1 | $0 | $0 | View return |
| 2016 | The David Family Foundation Inc | 990PF | Dir, Pres, Trea | 0 | $0 | - | View return |
| 2016 | Retired Western Union Employees Association | 990EZ | President | 0 | $0 | - | View return |
| 2016 | Hudson Institute Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2016 | U S Committee for Human Rights in North Korea | 990 | Board Member | 1 | $0 | $0 | View return |
| 2015 | The David Family Foundation Inc | 990PF | Dir, Pres, Trea | 0 | $0 | - | View return |
| 2015 | Hudson Institute Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2015 | U S Committee for Human Rights in North Korea | 990 | Board Member | 1 | $0 | $0 | View return |
| 2014 | The David Family Foundation Inc | 990PF | Dir, Pres, Trea | 0 | $0 | - | View return |
| 2014 | U S Committee for Human Rights in North Korea | 990 | Board Member | 1 | $0 | $0 | View return |
| 2013 | The David Family Foundation Inc | 990PF | Dir, Pres, Trea | 0 | $0 | - | View return |
| 2013 | U S Committee for Human Rights in North Korea | 990 | Board Member | 1 | $0 | $0 | View return |
| 2012 | The David Family Foundation Inc | 990PF | Dir, Pres, Trea | 0 | $0 | - | View return |
| 2011 | The David Family Foundation Inc | 990PF | Dir, Pres, Trea | 0 | $0 | - | View return |
| 2010 | The David Family Foundation Inc | 990PF | Dir, Pres, Trea | 0 | $0 | - | View return |
| 2010 | The David Family Foundation Inc | 990PF | Dir, Pres, Trea | 0 | $0 | - | View return |