| 2025 | The California Water Impact Network | 990 | Director | 1 | $0 | $0 | View return |
| 2025 | Conservacion Patagonica | 990 | Board Member | 0.3 | $0 | $0 | View return |
| 2024 | The California Water Impact Network | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | Conservacion Patagonica | 990 | Board Member | 0.3 | $0 | $0 | View return |
| 2024 | Zzyzx Foundation Inc C/O Moss Adams LLP | 990PF | Director | 1 | $0 | $0 | View return |
| 2024 | Patagoniaorg C/O Moss Adams LLP | 990PF | Director | 0.1 | $0 | $0 | View return |
| 2023 | The California Water Impact Network | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Conservacion Patagonica | 990 | Board Member | 0.3 | $0 | $0 | View return |
| 2023 | The California Water Impact Network | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Patagoniaorg C/O Moss Adams LLP | 990PF | Director | 0.1 | $0 | $0 | View return |
| 2023 | Zzyzx Foundation Inc C/O Moss Adams LLP | 990PF | Director | 1 | $0 | $0 | View return |
| 2022 | The California Water Impact Network | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Conservacion Patagonica | 990 | Board Member | 0.3 | $0 | $0 | View return |
| 2022 | Zzyzx Foundation Inc C/O Moss Adams LLP | 990PF | Director | 1 | $0 | $0 | View return |
| 2022 | The California Water Impact Network | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Patagoniaorg C/O Moss Adams LLP | 990PF | Director | 0.1 | $0 | $0 | View return |
| 2021 | The California Water Impact Network | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Conservacion Patagonica | 990 | Board Member | 0.3 | $0 | $0 | View return |
| 2021 | Zzyzx Foundation Inc C/O Moss Adams LLP | 990PF | Director | 1 | $0 | $0 | View return |
| 2021 | Patagoniaorg C/O Moss Adams LLP | 990PF | Director | 0.1 | $0 | $0 | View return |
| 2020 | The California Water Impact Network | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Conservacion Patagonica | 990 | Board Member | 0.3 | $0 | $0 | View return |
| 2020 | Zzyzx Foundation Inc C/O Moss Adams LLP | 990PF | Director | 1 | $0 | $0 | View return |
| 2020 | Patagoniaorg C/O Moss Adams LLP | 990PF | Director | 0.1 | $0 | $0 | View return |
| 2019 | The California Water Impact Network | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Patagoniaorg C/O Moss Adams LLP | 990PF | Director | 0.1 | $0 | $0 | View return |
| 2019 | Zzyzx Foundation Inc C/O Moss Adams LLP | 990PF | Director | 1 | $0 | $0 | View return |
| 2018 | The California Water Impact Network | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Zzyzx Foundation Inc C/O Moss Adams LLP | 990PF | Director | 1 | $0 | $0 | View return |
| 2018 | Patagoniaorg C/O Moss Adams LLP | 990PF | Director | 0.1 | $0 | $0 | View return |
| 2017 | Zzyzx Foundation Inc C/O Moss Adams LLP | 990PF | Director | 1 | $0 | $0 | View return |
| 2017 | The California Water Impact Network | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Patagoniaorg C/O Moss Adams LLP | 990PF | Director | 0.1 | $0 | $0 | View return |
| 2017 | Patagoniaorg C/O Moss Adams LLP | 990PF | Director | 0.1 | $0 | $0 | View return |
| 2016 | The California Water Impact Network | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Patagoniaorg C/O Moss Adams LLP | 990PF | Director | 0.1 | $0 | $0 | View return |
| 2016 | Zzyzx Foundation Inc C/O Moss Adams LLP | 990PF | Director | 1 | $0 | $0 | View return |
| 2015 | Conservacion Patagonica | 990 | Board Member | 0.3 | $0 | $0 | View return |
| 2015 | The California Water Impact Network | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Zzyzx Foundation Inc C/O Moss Adams LLP | 990PF | Director | 1 | $0 | $0 | View return |
| 2015 | Patagoniaorg C/O Moss Adams LLP | 990PF | Director | 0.1 | $0 | $0 | View return |
| 2014 | The California Water Impact Network | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Conservacion Patagonica | 990 | Board Member | 0.3 | $0 | $0 | View return |
| 2014 | Patagoniaorg C/O Moss Adams LLP | 990PF | Director | 0.1 | $0 | $0 | View return |
| 2014 | Zzyzx Foundation Inc C/O Moss Adams LLP | 990PF | Director | 1 | $0 | $0 | View return |
| 2013 | The California Water Impact Network | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Patagoniaorg C/O Moss Adams LLP | 990PF | Director | 0.1 | $0 | $0 | View return |
| 2011 | Zzyzx Foundation Inc C/O Moss Adams LLP | 990PF | Director | 1 | $0 | $0 | View return |
| 2010 | Zzyzx Foundation Inc C/O Moss Adams LLP | 990PF | Director | 1 | $0 | $0 | View return |