| 2024 | John a Reisenbach Foundation Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2024 | Four Block Foundation Inc Otterbourg PC | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | International Radio and Television Society Foundation Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | Cabletelevision Advertising Bureau Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | International Radio and Television Society Foundation Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | John a Reisenbach Foundation Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2023 | Four Block Foundation Inc Otterbourg PC | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | International Radio and Television Society Foundation Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Four Block Foundation Inc Otterbourg PC | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | John a Reisenbach Foundation Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2022 | The Advertising Council Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2021 | Four Block Foundation Inc Otterbourg PC | 990 | Director | 0 | $0 | $0 | View return |
| 2021 | International Radio and Television Society Foundation Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | John a Reisenbach Foundation Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2021 | The Advertising Council Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2020 | Four Block Foundation Inc Otterbourg PC | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | International Radio and Television Society Foundation Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | The Advertising Council Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2019 | Four Block Foundation Inc Otterbourg PC | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | International Radio and Television Society Foundation Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | John a Reisenbach Foundation Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2019 | Four Block Foundation Inc Otterbourg PC | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | John a Reisenbach Foundation Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2019 | The Advertising Council Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2018 | Four Block Foundation Inc Otterbourg PC | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | International Radio and Television Society Foundation Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | John a Reisenbach Foundation Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2018 | The Advertising Council Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2018 | Four Block Foundation Inc Otterbourg PC | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | John a Reisenbach Foundation Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2017 | The Advertising Council Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2017 | The Advertising Council Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2016 | John a Reisenbach Foundation Inc | 990 | Director | 1 | - | - | View return |
| 2016 | The Advertising Council Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2015 | John a Reisenbach Foundation Inc | 990 | Director | 1 | - | - | View return |
| 2015 | The Advertising Council Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2015 | The Advertising Council Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2014 | The Advertising Council Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | The Advertising Council Inc | 990 | Director | 0.5 | $0 | $0 | View return |