| 2024 | Maurer Family Foundation Inc. | 990PF | Chair Emeritus | 1 | $0 | $0 | View return |
| 2024 | New York Botanical Garden | 990 | Trustee (End 04/2025) | 1 | $0 | $0 | View return |
| 2023 | Maurer Family Foundation Inc. | 990PF | Chair Emeritus | 1 | $0 | $0 | View return |
| 2023 | Hearst Foundation Inc. | 990PF | Vice President Director | 0 | $0 | - | View return |
| 2023 | William Randolph Hearst Foundation | 990PF | Vice President Director | 0 | $0 | - | View return |
| 2023 | New York Botanical Garden | 990 | Trustee | 1 | $0 | $0 | View return |
| 2023 | Norton Museum of Art Inc. | 990 | Trustee | 2 | $0 | $0 | View return |
| 2023 | New York Botanical Garden | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | William Randolph Hearst Foundation | 990PF | Vice President Director | 0 | $0 | - | View return |
| 2022 | Hearst Foundation Inc. | 990PF | Vice President Director | 0 | $0 | - | View return |
| 2022 | Maurer Family Foundation Inc. | 990PF | Chairman | 0 | $0 | $0 | View return |
| 2022 | New York Botanical Garden | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | Norton Museum of Art Inc. | 990 | Trustee | 2 | $0 | $0 | View return |
| 2021 | Hearst Foundation Inc. | 990PF | Vice President Director | 0 | $0 | - | View return |
| 2021 | William Randolph Hearst Foundation | 990PF | Vice President Director | 0 | $0 | - | View return |
| 2021 | Maurer Family Foundation Inc. | 990PF | Chairman | 10 | $0 | $0 | View return |
| 2021 | New York Botanical Garden | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | William Randolph Hearst Foundation | 990PF | Vice President Director | 0 | $0 | - | View return |
| 2020 | Hearst Foundation Inc. | 990PF | Vice President Director | 0 | $0 | - | View return |
| 2020 | Maurer Family Foundation Inc. | 990PF | Chairman | 10 | $0 | $0 | View return |
| 2020 | New York Botanical Garden | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | Norton Museum of Art Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2019 | Maurer Family Foundation Inc. | 990PF | Chairman | 10 | $0 | $0 | View return |
| 2019 | New York Botanical Garden | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | Norton Museum of Art Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2018 | Maurer Family Foundation Inc. | 990PF | Chairman | 10 | $0 | $0 | View return |
| 2018 | New York Botanical Garden | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | Norton Museum of Art Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2017 | Maurer Family Foundation Inc. | 990PF | Chairman | 10 | $0 | $0 | View return |
| 2017 | Norton Museum of Art Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2017 | New York Botanical Garden | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Maurer Family Foundation Inc. | 990PF | Chairman | 10 | $0 | $0 | View return |
| 2016 | New York Botanical Garden | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Norton Museum of Art Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2015 | Maurer Family Foundation Inc. | 990PF | Chairman | 10 | $0 | $0 | View return |
| 2015 | Norton Museum of Art Inc. | 990 | Director | 2 | $0 | $0 | View return |