| 2025 | Pennsylvania Grade Crude Oil Coalition | 990 | Director | 3 | $0 | $0 | View return |
| 2025 | London Foundation Inc C/O Howard M Amdur CPA Pa | 990PF | Director | 0 | $0 | $0 | View return |
| 2024 | London Foundation Inc C/O Howard M Amdur CPA Pa | 990PF | Director | 0 | $0 | $0 | View return |
| 2024 | Pennsylvania Grade Crude Oil Coalition | 990 | Director | 3 | $0 | $0 | View return |
| 2024 | Crossroads Student Travel | 990EZ | Executive Direc | 10 | $0 | - | View return |
| 2024 | Junior Achievement of South Florida Charitable Foundation Inc | 990EZ | Chairman | 5 | $0 | $0 | View return |
| 2024 | Junior Achievement of South Florida Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Pennsylvania Grade Crude Oil Coalition | 990 | Director | 3 | $0 | $0 | View return |
| 2023 | Crossroads Student Travel | 990EZ | Executive Direc | 10 | $0 | - | View return |
| 2023 | London Foundation Inc C/O Howard M Amdur CPA Pa | 990PF | Director | 0 | $0 | $0 | View return |
| 2023 | Junior Achievement of South Florida Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2023 | Junior Achievement of South Florida Charitable Foundation Inc | 990EZ | Chairman | 5 | $0 | $0 | View return |
| 2022 | Pennsylvania Grade Crude Oil Coalition | 990 | Director | 3 | $0 | $0 | View return |
| 2022 | London Foundation Inc C/O Howard M Amdur CPA Pa | 990PF | Director | 0 | $0 | $0 | View return |
| 2022 | Crossroads Student Travel | 990EZ | Executive Direc | 10 | $0 | - | View return |
| 2022 | Junior Achievement of South Florida Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2022 | Junior Achievement of South Florida Charitable Foundation Inc | 990EZ | Chairman | 5 | $0 | $0 | View return |
| 2021 | Pennsylvania Grade Crude Oil Coalition | 990 | Director | 3 | $0 | $0 | View return |
| 2021 | Crossroads Student Travel | 990EZ | Executive Direc | 10 | $0 | - | View return |
| 2021 | London Foundation Inc C/O Howard M Amdur CPA Pa | 990PF | Director | 0 | $0 | $0 | View return |
| 2021 | Junior Achievement of South Florida Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2021 | Junior Achievement of South Florida Charitable Foundation Inc | 990EZ | Chairman | 5 | $0 | $0 | View return |
| 2020 | American Thrombosis and Hemostasis Network Inc. | 990 | Director, Informatics | 40 | $155,500 | $0 | View return |
| 2020 | London Foundation Inc C/O Howard M Amdur CPA Pa | 990PF | Director | 0 | $0 | $0 | View return |
| 2020 | Pennsylvania Grade Crude Oil Coalition | 990 | Director | 3 | $0 | $0 | View return |
| 2020 | Oregon Association of Independent Accountants | 990 | Board Member | 1 | $0 | $0 | View return |
| 2020 | Crossroads Student Travel | 990EZ | Executive Direc | 10 | $0 | - | View return |
| 2020 | Junior Achievement of South Florida Charitable Foundation Inc | 990EZ | Chairman | 5 | $0 | $0 | View return |
| 2020 | Junior Achievement of South Florida Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2019 | American Thrombosis and Hemostasis Network Inc. | 990 | Director, Informatics | 40 | $133,996 | $0 | View return |
| 2019 | London Foundation Inc C/O Howard M Amdur CPA Pa | 990PF | Director | 0 | $0 | $0 | View return |
| 2019 | Crossroads Student Travel | 990EZ | Executive Direc | 10 | $0 | - | View return |
| 2019 | Junior Achievement of South Florida Charitable Foundation Inc | 990EZ | Chairman | 5 | $0 | $0 | View return |
| 2019 | Junior Achievement of South Florida Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2019 | Oregon Association of Independent Accountants | 990 | Board Member | 1 | $0 | $0 | View return |
| 2018 | London Foundation Inc C/O Howard M Amdur CPA Pa | 990PF | Director | 0.5 | $0 | $0 | View return |
| 2018 | Crossroads Student Travel | 990EZ | Executive Direc | 10 | $0 | - | View return |
| 2018 | Oregon Association of Independent Accountants | 990 | Board Member | 1 | $0 | $0 | View return |
| 2018 | Junior Achievement of South Florida Charitable Foundation Inc | 990EZ | Chairman | 5 | $0 | $0 | View return |
| 2017 | Junior Achievement of South Florida Charitable Foundation Inc | 990EZ | Chairman | 5 | $0 | $0 | View return |
| 2017 | London Foundation Inc C/O Howard M Amdur CPA Pa | 990PF | Director | 0.5 | $0 | $0 | View return |
| 2017 | Crossroads Student Travel | 990EZ | Executive Direc | 10 | $0 | - | View return |
| 2016 | London Foundation Inc C/O Howard M Amdur CPA Pa | 990PF | Director | 0.5 | $0 | $0 | View return |
| 2016 | Crossroads Student Travel | 990EZ | Executive Direc | 10 | $0 | - | View return |
| 2016 | Junior Achievement of South Florida Charitable Foundation Inc | 990EZ | Foundation Chair | 5 | $0 | $0 | View return |
| 2015 | Crossroads Student Travel | 990 | Executive Direc | 10 | $58,000 | $0 | View return |
| 2015 | London Foundation Inc C/O Howard M Amdur CPA Pa | 990PF | Director | 0.5 | $0 | $0 | View return |
| 2015 | Junior Achievement of South Florida Charitable Foundation Inc | 990EZ | Foundation Chair | 5 | $0 | $0 | View return |
| 2014 | Crossroads Student Travel | 990 | Executive Direc | 10 | $35,000 | $0 | View return |
| 2014 | London Foundation Inc C/O Howard M Amdur CPA Pa | 990PF | Director | 0.5 | $0 | $0 | View return |
| 2014 | Junior Achievement of South Florida Charitable Foundation Inc | 990EZ | Foundation Chair | 5 | $0 | $0 | View return |
| 2013 | Crossroads Student Travel | 990 | Executive Direc | 10 | $35,000 | $0 | View return |