| 2024 | Ledyard Farm Equine Education Foundation Inc. | 990EZ | President | 0 | $0 | $0 | View return |
| 2024 | Ledyard Farm Equine Education Foundation Inc. | 990EZ | Treasurer | 0 | $0 | $0 | View return |
| 2024 | Ledyard Farm Equine Education Foundation Inc. | 990EZ | Secretary | 0 | $0 | $0 | View return |
| 2022 | Ledyard Farm Equine Education Foundation Inc. | 990EZ | President | 0 | $0 | $0 | View return |
| 2022 | Ledyard Farm Equine Education Foundation Inc. | 990EZ | Treasurer | 0 | $0 | $0 | View return |
| 2022 | Ledyard Farm Equine Education Foundation Inc. | 990EZ | Secretary | 0 | $0 | $0 | View return |
| 2021 | Project Hope Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Ledyard Farm Equine Education Foundation Inc. | 990EZ | President | 0 | $0 | $0 | View return |
| 2021 | Ledyard Farm Equine Education Foundation Inc. | 990EZ | Treasurer | 0 | $0 | $0 | View return |
| 2021 | Ledyard Farm Equine Education Foundation Inc. | 990EZ | Secretary | 0 | $0 | $0 | View return |
| 2020 | Ledyard Farm Equine Education Foundation Inc. | 990EZ | President | 0 | $0 | $0 | View return |
| 2020 | Ledyard Farm Equine Education Foundation Inc. | 990EZ | Treasurer | 0 | $0 | $0 | View return |
| 2020 | Ledyard Farm Equine Education Foundation Inc. | 990EZ | Secretary | 0 | $0 | $0 | View return |
| 2019 | Ledyard Farm Equine Education Foundation Inc. | 990EZ | President | 0 | $0 | $0 | View return |
| 2019 | Ledyard Farm Equine Education Foundation Inc. | 990EZ | Treasurer | 0 | $0 | $0 | View return |
| 2019 | Ledyard Farm Equine Education Foundation Inc. | 990EZ | Secretary | 0 | $0 | $0 | View return |
| 2018 | Ledyard Farm Equine Education Foundation Inc. | 990EZ | President | 0 | $0 | $0 | View return |
| 2018 | Ledyard Farm Equine Education Foundation Inc. | 990EZ | Treasurer | 0 | $0 | $0 | View return |
| 2018 | Ledyard Farm Equine Education Foundation Inc. | 990EZ | Secretary | 0 | $0 | $0 | View return |
| 2017 | William & Mary Ayer Family Foundation | 990PF | President | 3 | $0 | - | View return |
| 2017 | Ledyard Farm Equine Education Foundation Inc. | 990EZ | President | 0 | $0 | $0 | View return |
| 2017 | Ledyard Farm Equine Education Foundation Inc. | 990EZ | Treasurer | 0 | $0 | $0 | View return |
| 2017 | Ledyard Farm Equine Education Foundation Inc. | 990EZ | Secretary | 0 | $0 | $0 | View return |
| 2016 | William & Mary Ayer Family Foundation | 990PF | President | 3 | $0 | - | View return |
| 2016 | Ledyard Farm Equine Education Foundation Inc. | 990EZ | President | 0 | $0 | $0 | View return |
| 2016 | Ledyard Farm Equine Education Foundation Inc. | 990EZ | Treasurer | 0 | $0 | $0 | View return |
| 2016 | Ledyard Farm Equine Education Foundation Inc. | 990EZ | Secretary | 0 | $0 | $0 | View return |
| 2015 | Ledyard Farm Equine Education Foundation Inc. | 990EZ | President | 0 | $0 | $0 | View return |
| 2015 | Ledyard Farm Equine Education Foundation Inc. | 990EZ | Treasurer | 0 | $0 | $0 | View return |
| 2015 | Ledyard Farm Equine Education Foundation Inc. | 990EZ | Secretary | 0 | $0 | $0 | View return |
| 2015 | William & Mary Ayer Family Foundation | 990PF | President | 3 | $0 | - | View return |
| 2014 | William & Mary Ayer Family Foundation | 990PF | President | 3 | $0 | - | View return |
| 2014 | Ledyard Farm Equine Education Foundation Inc. | 990EZ | President | 0 | $0 | $0 | View return |
| 2014 | Ledyard Farm Equine Education Foundation Inc. | 990EZ | Treasurer | 0 | $0 | $0 | View return |
| 2014 | Ledyard Farm Equine Education Foundation Inc. | 990EZ | Secretary | 0 | $0 | $0 | View return |
| 2013 | Ledyard Farm Equine Education Foundation Inc. | 990EZ | Treasurer | 0 | $0 | $0 | View return |
| 2013 | Ledyard Farm Equine Education Foundation Inc. | 990EZ | Secretary | 0 | $0 | $0 | View return |
| 2013 | William & Mary Ayer Family Foundation | 990PF | President | 3 | $0 | - | View return |
| 2012 | William & Mary Ayer Family Foundation | 990PF | President | 3 | $0 | - | View return |
| 2011 | William & Mary Ayer Family Foundation | 990PF | President | 0 | $0 | - | View return |
| 2010 | William & Mary Ayer Family Foundation | 990PF | President | 0 | $0 | - | View return |