| 2024 | Harold Berkman Memorial Fund Inc | 990EZ | Director | 5 | $0 | - | View return |
| 2024 | The National Limousine Association | 990 | Board Member | 5 | $0 | $0 | View return |
| 2023 | Harold Berkman Memorial Fund Inc | 990EZ | Director | 5 | $0 | - | View return |
| 2023 | The National Limousine Association | 990 | Board Member | 5 | $0 | $0 | View return |
| 2022 | Harold Berkman Memorial Fund Inc | 990EZ | Director | 1 | $0 | - | View return |
| 2022 | The National Limousine Association | 990 | Board Member | 5 | $0 | $0 | View return |
| 2021 | Harold Berkman Memorial Fund Inc | 990EZ | Director | 1 | $0 | - | View return |
| 2021 | The National Limousine Association | 990 | Board Member | 5 | $0 | $0 | View return |
| 2020 | Harold Berkman Memorial Fund Inc | 990EZ | Director | 1 | $0 | - | View return |
| 2020 | The National Limousine Association | 990 | Board Member | 5 | $0 | $0 | View return |
| 2019 | The National Limousine Association | 990 | Director | 5 | $0 | $0 | View return |
| 2019 | Greater California Livery Association | 990 | President | - | $0 | $0 | View return |
| 2019 | Harold Berkman Memorial Fund Inc | 990EZ | Director | 1 | $0 | - | View return |
| 2018 | The National Limousine Association | 990 | Director | 5 | $0 | $0 | View return |
| 2018 | Greater California Livery Association | 990 | President | - | $0 | $0 | View return |
| 2018 | Harold Berkman Memorial Fund Inc | 990EZ | Director | 1 | $0 | - | View return |
| 2017 | Harold Berkman Memorial Fund Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Greater California Livery Association | 990 | President | - | $0 | $0 | View return |
| 2017 | The National Limousine Association | 990 | Director | 5 | $0 | $0 | View return |
| 2016 | Greater California Livery Association | 990 | President | - | $0 | $0 | View return |
| 2016 | Harold Berkman Memorial Fund Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | The National Limousine Association | 990 | Director | 5 | $0 | $0 | View return |
| 2015 | Greater California Livery Association | 990 | President | 4 | $0 | $0 | View return |
| 2015 | University of Alaska Federation Of | 990 | Campus Representative | 1 | $0 | $0 | View return |
| 2015 | The National Limousine Association | 990 | Director | 5 | $0 | $0 | View return |
| 2015 | Harold Berkman Memorial Fund Inc | 990EZ | Director | 1 | $0 | - | View return |
| 2014 | University of Alaska Federation Of | 990 | Campus Representative | 1 | $0 | $0 | View return |
| 2014 | Harold Berkman Memorial Fund Inc | 990EZ | Director | 1 | $0 | - | View return |
| 2014 | The National Limousine Association | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Greater California Livery Association | 990 | President | 4 | $0 | $0 | View return |
| 2013 | Harold Berkman Memorial Fund Inc | 990EZ | Director | 1 | $0 | - | View return |
| 2013 | The National Limousine Association | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Greater California Livery Association | 990 | Vice President | 4 | $0 | $0 | View return |