| 2025 | Jwm III Family Foundation Inc. | 990PF | President, Treas., & Sec. | 0 | $0 | $0 | View return |
| 2024 | Jwm III Family Foundation Inc. | 990PF | President, Treas., & Sec. | 0 | $0 | $0 | View return |
| 2024 | Washington Airports Task Force | 990 | Director | 0.25 | $0 | $0 | View return |
| 2023 | Jwm III Family Foundation Inc. | 990PF | President, Treas., & Sec. | 0 | $0 | $0 | View return |
| 2023 | Washington Airports Task Force | 990 | Director | 0.25 | $0 | $0 | View return |
| 2022 | Jwm III Family Foundation Inc. | 990PF | President, Treas., & Sec. | 0 | $0 | $0 | View return |
| 2022 | Washington Airports Task Force | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Jwm III Family Foundation Inc. | 990PF | President, Treas., & Sec. | 0 | $0 | $0 | View return |
| 2021 | Washington Airports Task Force | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Jwm III Family Foundation Inc. | 990PF | President, Treas., & Sec. | 1 | $0 | $0 | View return |
| 2020 | Washington Airports Task Force | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Jwm III Family Foundation Inc. | 990PF | President, Treas., & Sec. | 1 | $0 | $0 | View return |
| 2019 | Washington Airports Task Force | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Washington Airports Task Force | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Washington Airports Task Force | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Washington Airports Task Force | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Washington Airports Task Force | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Washington Airports Task Force | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Washington Airports Task Force | 990 | Director | 1 | $0 | $0 | View return |