| 2024 | National Alzheimer'S Center Inc | 990EZ | Trustee | 1 | $0 | $0 | View return |
| 2024 | Riverspring Health Holding Corp | 990EZ | Trustee | 1 | $0 | $0 | View return |
| 2024 | The Hebrew Home for the Aged at Riverdale Foundation Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2024 | Riverspring Licensed Home Care Services Agency Co Hebrew Home for the Aged | 990 | Trustee | 1 | $0 | $0 | View return |
| 2023 | National Alzheimer'S Center Inc | 990EZ | Trustee | 1 | $0 | $0 | View return |
| 2023 | Riverspring Health Holding Corp | 990EZ | Trustee | 1 | $0 | $0 | View return |
| 2023 | Montgomery County Fair Society Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2023 | Hobart and William Smith Colleges | 990 | Trustee | 2 | $0 | $0 | View return |
| 2022 | Riverspring Services Corp | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | Riverspring Health Holding Corp | 990EZ | Trustee | 1 | $0 | $0 | View return |
| 2022 | National Alzheimer'S Center Inc | 990EZ | Trustee | 1 | $0 | $0 | View return |
| 2022 | Elderserve Health Inc | 990 | Vice Chair | 1 | $0 | $0 | View return |
| 2022 | Riverspring Licensed Home Care Services Agency Co Hebrew Home for the Aged | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | Alpha Tau Omega Fraternity | 990 | Rush Chair | - | $0 | $0 | View return |
| 2022 | Hebrew Home for the Aged | 990 | Vice Chairman | 1 | $0 | $0 | View return |
| 2022 | Hobart and William Smith Colleges | 990 | Trustee | 2 | $0 | $0 | View return |
| 2022 | Montgomery County Fair Society Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2021 | Hebrew Home for the Aged | 990 | Vice Chairman | 1 | $0 | $0 | View return |
| 2021 | National Alzheimer'S Center Inc | 990EZ | Trustee | 1 | $0 | $0 | View return |
| 2021 | Elderserve Health Inc | 990 | Vice Chair | 1 | $0 | $0 | View return |
| 2021 | Riverspring Health Holding Corp | 990EZ | Trustee | 1 | $0 | $0 | View return |
| 2021 | The Hebrew Home for the Aged at Riverdale Foundation Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | Riverspring Licensed Home Care Services Agency Co Hebrew Home for the Aged | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | Riverspring Services Corp | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | Hobart and William Smith Colleges | 990 | Trustee | 2 | $0 | $0 | View return |
| 2021 | Montgomery County Fair Society Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2020 | National Alzheimer'S Center Inc | 990EZ | Trustee | 1 | $0 | $0 | View return |
| 2020 | Riverspring Services Corp | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | Elderserve Health Inc | 990 | Vice Chair | 1 | $0 | $0 | View return |
| 2020 | Hebrew Home for the Aged | 990 | Vice Chairman | 1 | $0 | $0 | View return |
| 2020 | Riverspring Licensed Home Care Services Agency Co Hebrew Home for the Aged | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | The Hebrew Home for the Aged at Riverdale Foundation Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | Riverspring Health Holding Corp | 990EZ | Trustee | 1 | $0 | $0 | View return |
| 2020 | Hobart and William Smith Colleges | 990 | Trustee | 2 | $0 | $0 | View return |
| 2019 | The Hebrew Home for the Aged at Riverdale Foundation Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | Elderserve Health Inc | 990 | Vice Chair | 1 | $0 | $0 | View return |
| 2019 | Riverspring Health Holding Corp | 990EZ | Trustee | 1 | $0 | $0 | View return |
| 2019 | Hebrew Home for the Aged | 990 | Vice Chairman | 1 | $0 | $0 | View return |
| 2019 | National Alzheimer'S Center Inc | 990EZ | Trustee | 1 | $0 | $0 | View return |
| 2019 | Riverspring Services Corp | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | Riverspring Licensed Home Care Services Agency Co Hebrew Home for the Aged | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | Montgomery County Fair Society Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2019 | Hobart and William Smith Colleges | 990 | Trustee | 2 | $0 | $0 | View return |
| 2018 | National Alzheimer'S Center Inc | 990EZ | Trustee | 1 | $0 | $0 | View return |
| 2018 | Riverspring Licensed Home Care Services Agency Co Hebrew Home for the Aged | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | Elderserve Health Inc | 990 | Vice Chair | 1 | $0 | $0 | View return |
| 2018 | The Hebrew Home for the Aged at Riverdale Foundation Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | Riverspring Services Corp | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | Riverspring Health Holding Corp | 990EZ | Trustee | 1 | $0 | $0 | View return |
| 2018 | Hebrew Home for the Aged | 990 | Vice Chairman | 1 | $0 | $0 | View return |
| 2018 | North American Drama Therapy | 990EZ | Secretary | 0 | $0 | - | View return |
| 2018 | Hobart and William Smith Colleges | 990 | Trustee | 2 | $0 | $0 | View return |
| 2017 | Riverspring Health Holding Corp | 990EZ | Trustee | 1 | $0 | $0 | View return |
| 2017 | Elderserve Health Inc | 990 | Vice Chair | 1 | $0 | $0 | View return |
| 2017 | North American Drama Therapy | 990EZ | Secretary | 0 | $0 | - | View return |
| 2017 | Riverspring Licensed Home Care Services Agency Co Hebrew Home for the Aged | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | Riverspring Services Corp | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | National Alzheimer'S Center Inc | 990EZ | Trustee | 0.5 | $0 | $0 | View return |
| 2017 | The Hebrew Home for the Aged at Riverdale Foundation Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | Hebrew Home for the Aged | 990 | Vice Chairman | 1 | $0 | $0 | View return |
| 2017 | Hobart and William Smith Colleges | 990 | Trustee | 2 | $0 | $0 | View return |
| 2017 | Hobart and William Smith Colleges | 990 | Trustee | 2 | $0 | $0 | View return |
| 2016 | The Hebrew Home for the Aged at Riverdale Foundation Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Riverspring Health Holding Corp | 990EZ | Trustee | 1 | $0 | $0 | View return |
| 2016 | National Alzheimer'S Center Inc | 990EZ | Trustee | 0.5 | $0 | $0 | View return |
| 2016 | Riverspring Services Corp | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Palisade Nursing Home Company Inc | 990 | Vice Chairman | 1 | $0 | $0 | View return |
| 2016 | Riverspring Licensed Home Care Services Agency Co Hebrew Home for the Aged | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Hebrew Home for the Aged | 990 | Vice Chairman | 1 | $0 | $0 | View return |
| 2016 | Elderserve Health Inc | 990 | Vice Chair | 1 | $0 | $0 | View return |
| 2016 | Homebridge Inc | 990 | Director | 0.4 | $0 | $0 | View return |
| 2016 | Hobart and William Smith Colleges | 990 | Trustee | 2 | $0 | $0 | View return |
| 2015 | Riverspring Health Holding Corp | 990EZ | Director | 1 | $0 | $0 | View return |
| 2015 | Palisade Nursing Home Company Inc | 990 | Vice Chairman | 1 | $0 | $0 | View return |
| 2015 | Elderserve Health Inc | 990 | Vice Chair | 1 | $0 | $0 | View return |
| 2015 | Riverspring Services Corp | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | National Alzheimer'S Center Inc | 990EZ | Director | 0.5 | $0 | $0 | View return |
| 2015 | Hebrew Home for the Aged | 990 | Vice Chairman | 1 | $0 | $0 | View return |
| 2015 | Homebridge Inc | 990 | Director | 0.4 | $0 | $0 | View return |
| 2015 | Hobart and William Smith Colleges | 990 | Trustee | 2 | $0 | $0 | View return |
| 2014 | National Alzheimer'S Center Inc | 990EZ | Director | 0.5 | $0 | $0 | View return |
| 2014 | Hebrew Home for the Aged | 990 | Vice Chairman | 1 | $0 | $0 | View return |
| 2014 | Palisade Nursing Home Company Inc | 990 | Vice Chairman | 1 | $0 | $0 | View return |
| 2014 | Elderserve Health Inc | 990 | Vice Chair | 1 | $0 | $0 | View return |
| 2014 | Riverspring Licensed Home Care Services Agency Co Hebrew Home for the Aged | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Hobart and William Smith Colleges | 990 | Trustee | 2 | $0 | $0 | View return |
| 2013 | Hebrew Home for the Aged | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Homebridge Inc | 990 | Director | 0.4 | $0 | $0 | View return |